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Available in 14 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-14" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">14 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Ajmalin" title="Ajmalin – German" lang="de" hreflang="de" data-title="Ajmalin" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Ajmalina" title="Ajmalina – Spanish" lang="es" hreflang="es" data-title="Ajmalina" data-language-autonym="Español" data-language-local-name="Spanish" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%D8%AC%D9%85%D8%A7%D9%84%DB%8C%D9%86" title="آجمالین – Persian" lang="fa" hreflang="fa" data-title="آجمالین" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Ajmaline" title="Ajmaline – French" lang="fr" hreflang="fr" data-title="Ajmaline" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Ajmalin" title="Ajmalin – Indonesian" lang="id" hreflang="id" data-title="Ajmalin" data-language-autonym="Bahasa Indonesia" data-language-local-name="Indonesian" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Ajmalina" title="Ajmalina – Italian" lang="it" hreflang="it" data-title="Ajmalina" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%82%A2%E3%82%B8%E3%83%A5%E3%83%9E%E3%83%AA%E3%83%B3" title="アジュマリン – Japanese" lang="ja" hreflang="ja" data-title="アジュマリン" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Ajmalina" title="Ajmalina – Polish" lang="pl" hreflang="pl" data-title="Ajmalina" data-language-autonym="Polski" data-language-local-name="Polish" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Ajmalina" title="Ajmalina – Portuguese" lang="pt" hreflang="pt" data-title="Ajmalina" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%90%D0%B9%D0%BC%D0%B0%D0%BB%D0%B8%D0%BD" title="Аймалин – Russian" lang="ru" hreflang="ru" data-title="Аймалин" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Ajmalin" title="Ajmalin – Serbian" lang="sr" hreflang="sr" data-title="Ajmalin" data-language-autonym="Српски / srpski" data-language-local-name="Serbian" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Ajmalin" title="Ajmalin – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Ajmalin" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%B9%D0%BC%D0%B0%D0%BB%D1%96%D0%BD" title="Аймалін – Ukrainian" lang="uk" hreflang="uk" data-title="Аймалін" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%98%BF%E9%A9%AC%E6%9E%97" title="阿马林 – Chinese" lang="zh" hreflang="zh" data-title="阿马林" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q385858#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Ajmaline" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" 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class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Chemical compound</div> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Pharmaceutical compound</div> <style data-mw-deduplicate="TemplateStyles:r1269284339">@media screen{html.skin-theme-clientpref-night .mw-parser-output .dark_mode_safe img{background-color:var(--background-color-inverted,#f8f9fa)}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .dark_mode_safe img{background-color:var(--background-color-inverted,#f8f9fa)}}</style> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox" style="border-spacing:2px;"><caption class="infobox-title"><span title="International nonproprietary name (INN): Ajmaline">Ajmaline</span></caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size dark_mode_safe" typeof="mw:File/Frameless"><a href="/wiki/File:Ajmaline.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Ajmaline.svg/220px-Ajmaline.svg.png" decoding="async" width="220" height="110" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/06/Ajmaline.svg/330px-Ajmaline.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/06/Ajmaline.svg/440px-Ajmaline.svg.png 2x" data-file-width="560" data-file-height="280" /></a></span></td></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size dark_mode_safe" typeof="mw:File/Frameless"><a href="/wiki/File:Ajmaline-from-xtal-3D-bs-17.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/0/02/Ajmaline-from-xtal-3D-bs-17.png/220px-Ajmaline-from-xtal-3D-bs-17.png" decoding="async" width="220" height="143" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/02/Ajmaline-from-xtal-3D-bs-17.png/330px-Ajmaline-from-xtal-3D-bs-17.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/02/Ajmaline-from-xtal-3D-bs-17.png/440px-Ajmaline-from-xtal-3D-bs-17.png 2x" data-file-width="3000" data-file-height="1951" /></a></span></td></tr><tr><th colspan="2" class="infobox-header" style="background:#ddd;color:inherit;">Clinical data</th></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Drug_nomenclature#Trade_names" title="Drug nomenclature">Trade names</a></th><td class="infobox-data">Gilurytmal, Ritmos, Aritmina</td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/American_Society_of_Health-System_Pharmacists" title="American Society of Health-System Pharmacists">AHFS</a>/<a href="/wiki/Drugs.com" title="Drugs.com">Drugs.com</a></th><td class="infobox-data"><span title="www.drugs.com"><a rel="nofollow" class="external text" href="https://www.drugs.com/international/ajmaline.html">International Drug Names</a></span></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Anatomical_Therapeutic_Chemical_Classification_System" title="Anatomical Therapeutic Chemical Classification System">ATC code</a></th><td class="infobox-data"><style data-mw-deduplicate="TemplateStyles:r1126788409">.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}</style><div class="plainlist"><ul><li><a href="/wiki/ATC_code_C01" title="ATC code C01">C01BA05</a> (<span title="www.whocc.no"><a rel="nofollow" class="external text" href="https://www.whocc.no/atc_ddd_index/?code=C01BA05">WHO</a></span>) </li></ul></div></td></tr><tr><th colspan="2" class="infobox-header" style="background:#ddd;color:inherit;">Identifiers</th></tr><tr><td colspan="2" class="infobox-full-data"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold;"><div><a href="/wiki/IUPAC_nomenclature_of_chemistry" title="IUPAC nomenclature of chemistry">IUPAC name</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all; text-align:left; padding-left:1.5em; text-indent:-1.5em;"><li style="line-height: inherit; margin: 0"><div style="font-size: 97%;">(17<i>R</i>,21<i>R</i>)-ajmalan-17,21-diol<br />OR<br />(1<i>R</i>,9<i>R</i>,10<i>S</i>,13<i>R</i>,14<i>R</i>,16<i>S</i>,18<i>S</i>)- 13-ethyl- 8-methyl- 8,15-diazahexacyclo [14.2.1.0<sup>1,9</sup>.0<sup>2,7</sup>.0<sup>10,15</sup>.0<sup>12,17</sup>] nonadeca- 2(7),3,5-triene- 14,18-diol</div></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/CAS_Registry_Number" title="CAS Registry Number">CAS Number</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="commonchemistry.cas.org"><a rel="nofollow" class="external text" href="https://commonchemistry.cas.org/detail?cas_rn=4360-12-7">4360-12-7</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/PubChem#CID" title="PubChem">PubChem</a> <span style="font-weight:normal"><abbr title="Compound ID">CID</abbr></span></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="pubchem.ncbi.nlm.nih.gov"><a rel="nofollow" class="external text" href="https://pubchem.ncbi.nlm.nih.gov/compound/20367">20367</a></span></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/DrugBank" title="DrugBank">DrugBank</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="www.drugbank.ca"><a rel="nofollow" class="external text" href="https://www.drugbank.ca/drugs/DB01426">DB01426</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/ChemSpider" title="ChemSpider">ChemSpider</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="www.chemspider.com"><a rel="nofollow" class="external text" href="https://www.chemspider.com/Chemical-Structure.10469368.html">10469368</a></span><sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Unique_Ingredient_Identifier" title="Unique Ingredient Identifier">UNII</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="precision.fda.gov"><a rel="nofollow" class="external text" href="https://precision.fda.gov/uniisearch/srs/unii/1PON08459R">1PON08459R</a></span></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/KEGG" title="KEGG">KEGG</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="www.kegg.jp"><a rel="nofollow" class="external text" href="https://www.kegg.jp/entry/D00199">D00199</a></span><sup> <span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span></sup></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/ChEMBL" title="ChEMBL">ChEMBL</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="www.ebi.ac.uk"><a rel="nofollow" class="external text" href="https://www.ebi.ac.uk/chembl/explore/compound/ChEMBL1230919">ChEMBL1230919</a></span><sup> <span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span></sup></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/CompTox_Chemicals_Dashboard" title="CompTox Chemicals Dashboard">CompTox Dashboard</a> <span style="font-weight:normal">(<abbr title="U.S. Environmental Protection Agency">EPA</abbr>)</span></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="comptox.epa.gov"><a rel="nofollow" class="external text" href="https://comptox.epa.gov/dashboard/chemical/details/DTXSID6045537">DTXSID6045537</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q385858#P3117" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></span></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/ECHA_InfoCard" class="mw-redirect" title="ECHA InfoCard"><span title="echa.europa.eu">ECHA InfoCard</span></a></th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://echa.europa.eu/substance-information/-/substanceinfo/100.022.219">100.022.219</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q385858#P2566" title="Edit this at Wikidata"><img alt="Edit this at Wikidata" src="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/10px-OOjs_UI_icon_edit-ltr-progressive.svg.png" decoding="async" width="10" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/15px-OOjs_UI_icon_edit-ltr-progressive.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/8/8a/OOjs_UI_icon_edit-ltr-progressive.svg/20px-OOjs_UI_icon_edit-ltr-progressive.svg.png 2x" data-file-width="20" data-file-height="20" /></a></span></td></tr><tr><th colspan="2" class="infobox-header" style="background:#ddd;color:inherit;">Chemical and physical data</th></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Chemical_formula" title="Chemical formula">Formula</a></th><td class="infobox-data"><span title="Carbon">C</span><sub>20</sub><span title="Hydrogen">H</span><sub>26</sub><span title="Nitrogen">N</span><sub>2</sub><span title="Oxygen">O</span><sub>2</sub></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Molar_mass" title="Molar mass">Molar mass</a></th><td class="infobox-data"><span class="nowrap"><span data-sort-value="7002326440000000000♠"></span>326.440</span> g·mol<sup>−1</sup></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;">3D model (<a href="/wiki/JSmol" class="mw-redirect" title="JSmol">JSmol</a>)</th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><span title="chemapps.stolaf.edu (3D interactive model)"><a rel="nofollow" class="external text" href="https://chemapps.stolaf.edu/jmol/jmol.php?model=CC%5BC%40H%5D1%5BC%40H%5D5C%5BC%40%40H%5D4N%28%5BC%40%40H%5D1O%29%5BC%40H%5D6C%5BC%40%5D3%28c2ccccc2N%28C%29%5BC%40H%5D34%29%5BC%40H%5D%28O%29C56">Interactive image</a></span></li></ul></div></td></tr><tr><td colspan="2" class="infobox-full-data"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold;"><div><a href="/wiki/Simplified_molecular-input_line-entry_system" class="mw-redirect" title="Simplified molecular-input line-entry system">SMILES</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="word-wrap:break-word; text-indent:-1.5em; text-align:left; padding-left:1.5em; font-size:97%; line-height:120%;">CC[C@H]1[C@H]5C[C@@H]4N([C@@H]1O)[C@H]6C[C@]3(c2ccccc2N(C)[C@H]34)[C@H](O)C56</div></li></ul> </div></td></tr><tr><td colspan="2" class="infobox-full-data"><div class="collapsible-list mw-collapsible mw-collapsed" style="text-align: left;"> <div style="line-height: 1.6em; font-weight: bold;"><div><a href="/wiki/International_Chemical_Identifier" title="International Chemical Identifier">InChI</a></div></div> <ul class="mw-collapsible-content" style="margin-top: 0; margin-bottom: 0; line-height: inherit; list-style: none; margin-left: 0; word-break:break-all;"><li style="line-height: inherit; margin: 0"><div style="word-wrap:break-word; text-indent:-1.5em; text-align:left; padding-left:1.5em; font-size:97%; line-height:120%;">InChI=1S/C20H26N2O2/c1-3-10-11-8-14-17-20(12-6-4-5-7-13(12)21(17)2)9-15(16(11)18(20)23)22(14)19(10)24/h4-7,10-11,14-19,23-24H,3,8-9H2,1-2H3/t10-,11+,14-,15-,16?,17-,18+,19+,20+/m0/s1<sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div></li><li style="line-height: inherit; margin: 0"><div style="word-wrap:break-word; text-indent:-1.5em; text-align:left; padding-left:1.5em; font-size:97%; line-height:120%;">Key:CJDRUOGAGYHKKD-SXKXKDIKSA-N<sup> <span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup></div></li></ul> </div></td></tr><tr><td colspan="2" class="infobox-below"><style data-mw-deduplicate="TemplateStyles:r886047488">.mw-parser-output .nobold{font-weight:normal}</style><span class="nobold"> <sup><span typeof="mw:File"><span><img alt="☒" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/7px-X_mark.svg.png" decoding="async" width="7" height="8" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/11px-X_mark.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/a/a2/X_mark.svg/14px-X_mark.svg.png 2x" data-file-width="525" data-file-height="600" /></span></span><span style="display:none">N</span><span typeof="mw:File"><span><img alt="check" src="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/7px-Yes_check.svg.png" decoding="async" width="7" height="7" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/11px-Yes_check.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/f/fb/Yes_check.svg/14px-Yes_check.svg.png 2x" data-file-width="600" data-file-height="600" /></span></span><span style="display:none">Y</span></sup> <a href="/wiki/Wikipedia:WikiProject_Chemicals/Chembox_validation" title="Wikipedia:WikiProject Chemicals/Chembox validation">(what is this?)</a></span><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r886047488" /><span class="nobold">  <span class="reflink plainlinks nourlexpansion"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Special:ComparePages&rev1=477316220&page2=Ajmaline">(verify)</a></span></span></td></tr></tbody></table> <p><b>Ajmaline</b> (also known by trade names <b>Gilurytmal</b>, <b>Ritmos</b>, and <b>Aritmina</b>) is an <a href="/wiki/Alkaloid" title="Alkaloid">alkaloid</a> that is classified as a 1-A <a href="/wiki/Antiarrhythmic_agent" title="Antiarrhythmic agent">antiarrhythmic agent</a>. It is often used to induce arrhythmic contraction in patients suspected of having <a href="/wiki/Brugada_syndrome" title="Brugada syndrome">Brugada syndrome</a>. Individuals suffering from Brugada syndrome will be more susceptible to the arrhythmogenic effects of the drug, and this can be observed on an <a href="/wiki/Electrocardiogram" class="mw-redirect" title="Electrocardiogram">electrocardiogram</a> as an <a href="/wiki/ST_elevations" class="mw-redirect" title="ST elevations">ST elevation</a>. </p><p>The compound was first isolated by <a href="/wiki/Salimuzzaman_Siddiqui" title="Salimuzzaman Siddiqui">Salimuzzaman Siddiqui</a> in 1931 <sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> from the roots of <i><a href="/wiki/Rauvolfia_serpentina" title="Rauvolfia serpentina">Rauvolfia serpentina</a></i>. He named it <i>ajmaline</i>, after <a href="/wiki/Hakim_Ajmal_Khan" title="Hakim Ajmal Khan">Hakim Ajmal Khan</a>, one of the most illustrious practitioners of <a href="/wiki/Unani" class="mw-redirect" title="Unani">Unani medicine</a> in <a href="/wiki/South_Asia" title="South Asia">South Asia</a>.<sup id="cite_ref-sandilvi_2-0" class="reference"><a href="#cite_note-sandilvi-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> Ajmaline can be found in most species of the genus <i><a href="/wiki/Rauvolfia" title="Rauvolfia">Rauvolfia</a></i> as well as <i><a href="/wiki/Catharanthus_roseus" title="Catharanthus roseus">Catharanthus roseus</a></i>.<sup id="cite_ref-Alkaloids_3-0" class="reference"><a href="#cite_note-Alkaloids-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> In addition to Southeast Asia, <i>Rauvolfia</i> species have also been found in tropical regions of India, Africa, South America, and some oceanic islands. Other indole alkaloids found in <i>Rauvolfia</i> include <a href="/wiki/Reserpine" title="Reserpine">reserpine</a>, <a href="/wiki/Ajmalicine" title="Ajmalicine">ajmalicine</a>, <a href="/wiki/Serpentine_(alkaloid)" title="Serpentine (alkaloid)">serpentine</a>, <a href="/wiki/Corynanthine" title="Corynanthine">corynanthine</a>, and <a href="/wiki/Yohimbine" title="Yohimbine">yohimbine</a>. While 86 alkaloids have been discovered throughout <i><a href="/wiki/Rauvolfia_vomitoria" title="Rauvolfia vomitoria">Rauvolfia vomitoria</a></i>, ajmaline is mainly isolated from the stem bark and roots of the plant.<sup id="cite_ref-Alkaloids_3-1" class="reference"><a href="#cite_note-Alkaloids-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Due to the low <a href="/wiki/Bioavailability" title="Bioavailability">bioavailability</a> of ajmaline, a semisynthetic propyl derivative called <a href="/wiki/Prajmaline" title="Prajmaline">prajmaline</a> (trade name Neo-gilurythmal) was developed that induces similar effects to its predecessor but has better bioavailability and absorption.<sup id="cite_ref-Neo-gilurythman_4-0" class="reference"><a href="#cite_note-Neo-gilurythman-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Biosynthesis">Biosynthesis</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ajmaline&action=edit&section=1" title="Edit section: Biosynthesis"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Ajmaline is widely dispersed among 25 plant genera, but is of significant concentration in the <a href="/wiki/Apocynaceae" title="Apocynaceae">Apocynaceae</a> family.<sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> Ajmaline is a <a href="/wiki/Monoterpenoid" class="mw-redirect" title="Monoterpenoid">monoterpenoid</a> indole <a href="/wiki/Alkaloid" title="Alkaloid">alkaloid</a>, composed of an indole from <a href="/wiki/Tryptophan" title="Tryptophan">tryptophan</a> and a terpenoid from iridoid glucoside <a href="/wiki/Secologanin" title="Secologanin">secologanin</a>. Secologanin is introduced from the triose phosphate/pyruvate pathway.<sup id="cite_ref-10.1016_bs.alkal.2015.10.001_6-0" class="reference"><a href="#cite_note-10.1016_bs.alkal.2015.10.001-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Tryptophan decarboxylase (TDC) remodels tryptophan into <a href="/wiki/Tryptamine" title="Tryptamine">tryptamine</a>. Strictosidine synthase (STR), uses a <a href="/wiki/Pictet%E2%80%93Spengler_reaction" title="Pictet–Spengler reaction">Pictet–Spengler reaction</a> to form strictosidine from tryptamine and secologanin. Strictosidine is oxidized by <a href="/wiki/Cytochrome_P450" title="Cytochrome P450">P450</a>-dependent sarpagan bridge enzymes (SBE); to make polyneuridine aldehyde. Of the sarpagan-type alkaloids, polyneuridine is a key entry into the ajmalan-type alkaloids.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-10.1016_bs.alkal.2015.10.001_6-1" class="reference"><a href="#cite_note-10.1016_bs.alkal.2015.10.001-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Polyneuridine Aldehyde is methylated by polyneuridine aldehydeesterase (PNAE), to synthesize 16-epi-vellosimine, which is acetylated to vinorine by vinorine synthase (VS). Vinorine is oxidized by vinorine hydroxylase (VH) to make vomilenine. Vomilenine reductase (VR) conducts a reduction of vomilenine to 1,2-dihydrovomilenine, using the cofactor <a href="/wiki/Nicotinamide_adenine_dinucleotide_phosphate" title="Nicotinamide adenine dinucleotide phosphate">NADPH</a>. 1,2-dihydrovomilenine, is reduced by 1,2-dihydrovomilenine reductase (DHVR) to 17-O-acetylnorajmaline, with the same cofactor as VR: NADPH. 17-O-acetylnorajmaline is deacetylated by acetylajmalan esterase (AAE), to form norajmaline. Finally, norajmaline methyl transferase (NAMT) methylates norajmaline resulting in our desired compound: ajmaline.<sup id="cite_ref-10.1016_bs.alkal.2015.10.001_6-2" class="reference"><a href="#cite_note-10.1016_bs.alkal.2015.10.001-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p><br /> </p> <figure class="mw-halign-center" typeof="mw:File/Thumb"><a href="/wiki/File:Ajaline1.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Ajaline1.jpg/392px-Ajaline1.jpg" decoding="async" width="392" height="511" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/79/Ajaline1.jpg/588px-Ajaline1.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/79/Ajaline1.jpg/784px-Ajaline1.jpg 2x" data-file-width="1086" data-file-height="1416" /></a><figcaption> Ajmaline Biosynthesis</figcaption></figure> <div class="mw-heading mw-heading2"><h2 id="Mechanism_of_action">Mechanism of action</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ajmaline&action=edit&section=2" title="Edit section: Mechanism of action"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size mw-halign-left" typeof="mw:File/Thumb"><a href="/wiki/File:SinusRhythmLabels.png" class="mw-file-description"><img alt="Schematic diagram of normal sinus rhythm for a human heart as seen on ECG (with English labels)" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/SinusRhythmLabels.png/220px-SinusRhythmLabels.png" decoding="async" width="220" height="218" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/53/SinusRhythmLabels.png/330px-SinusRhythmLabels.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/53/SinusRhythmLabels.png/440px-SinusRhythmLabels.png 2x" data-file-width="1156" data-file-height="1145" /></a><figcaption>Schematic diagram of normal sinus rhythm for a human heart as seen on an electrocardiogram<i>.</i></figcaption></figure> <p>Ajmaline <sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> was first discovered to lengthen the <a href="/wiki/Refractory_period_(physiology)" title="Refractory period (physiology)">refractory period</a> of the heart by blocking sodium ion channels,<sup id="cite_ref-Alkaloids_3-2" class="reference"><a href="#cite_note-Alkaloids-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> but it has also been noted that it is also able to interfere with the <a href="/wiki/HERG" title="HERG">hERG</a> (human Ether-a-go-go-Related Gene) potassium ion channel.<sup id="cite_ref-hERG_9-0" class="reference"><a href="#cite_note-hERG-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> In both cases, Ajmaline causes the action potential to become longer and ultimately leads to <a href="/wiki/Bradycardia" title="Bradycardia">bradycardia</a>. When ajmaline reversibly blocks hERG, <a href="/wiki/Repolarization" title="Repolarization">repolarization</a> occurs more slowly because it is harder for potassium to get out due to less unblocked channels, therefore making the RS interval longer. Ajmaline also prolongs the QR interval since it can also act as sodium channel blocker, therefore making it take longer for the membrane to <a href="/wiki/Depolarization" title="Depolarization">depolarize</a> in the first case. In both cases, ajmaline causes the <a href="/wiki/Action_potential" title="Action potential">action potential</a> to become longer. Slower depolarization or repolarization results in a lengthened QT interval (the refractory period), and therefore makes it take more time for the membrane potential to get below the threshold level so the action potential can be re-fired. Even if another stimulus is present, action potential cannot occur again until after complete repolarization. Ajmaline causes action potentials to be prolonged, therefore slowing down firing of the conducting myocytes which ultimately slows the beating of the heart. </p> <div class="mw-heading mw-heading2"><h2 id="Diagnosis_of_Brugada_syndrome">Diagnosis of Brugada syndrome</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ajmaline&action=edit&section=3" title="Edit section: Diagnosis of Brugada syndrome"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Brugada_EKG_Schema.jpg" class="mw-file-description"><img alt="Normal electrocardiograms compared to electrocardiograms of people with Brugada Syndrome" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/Brugada_EKG_Schema.jpg/220px-Brugada_EKG_Schema.jpg" decoding="async" width="220" height="246" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/0/05/Brugada_EKG_Schema.jpg 1.5x" data-file-width="263" data-file-height="294" /></a><figcaption>(A) Normal electrocardiogram pattern in the precordial leads, (B) changes in Brugada syndrome. The arrow indicates the characteristic elevated ST segment.</figcaption></figure><p><a href="/wiki/Brugada_syndrome" title="Brugada syndrome">Brugada syndrome</a> is a genetic disease that can result in mutations in the sodium ion channel (gene <a href="/wiki/SCN5A" title="SCN5A">SCN5A</a>) of the <a href="/wiki/Myocytes" class="mw-redirect" title="Myocytes">myocytes</a> in the heart.<sup id="cite_ref-Genetics_Brugada_10-0" class="reference"><a href="#cite_note-Genetics_Brugada-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> Brugada syndrome can result in <a href="/wiki/Ventricular_fibrillation" title="Ventricular fibrillation">ventricular fibrillation</a> and potentially death. It is a major cause of <a href="/wiki/Sudden_unexpected_death_syndrome" class="mw-redirect" title="Sudden unexpected death syndrome">sudden unexpected cardiac death</a> in young, otherwise healthy people.<sup id="cite_ref-11" class="reference"><a href="#cite_note-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> While the characteristic patterns of Brugada syndrome on an <a href="/wiki/Electrocardiogram" class="mw-redirect" title="Electrocardiogram">electrocardiogram</a> may be seen regularly, often the abnormal pattern is only seen spontaneously due to unknown triggers or after challenged by particular drugs. Ajmaline is used intravenously to test for Brugada syndrome since they both affect the sodium ion channel.<sup id="cite_ref-Challenge_12-0" class="reference"><a href="#cite_note-Challenge-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> In an afflicted person who was induced with ajmaline, the electrocardiogram would show the characteristic pattern of the syndrome where the ST segment is abnormally <a href="/wiki/ST_elevation" title="ST elevation">elevated</a> above the baseline. Due to complications that could arise with the ajmaline challenge, a specialized doctor should perform the administration in a specialized center capable of extracorporeal membrane oxygenator support.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> </p><div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ajmaline&action=edit&section=4" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Salimuzzaman_Siddiqui" title="Salimuzzaman Siddiqui">Salimuzzaman Siddiqui</a> (1897–1994) Pakistani organic chemist</li> <li><a href="/wiki/Hellmuth_Kleinsorge" title="Hellmuth Kleinsorge">Hellmuth Kleinsorge</a> (1920–2001) German medical doctor</li></ul> <p><br /> </p> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Ajmaline&action=edit&section=5" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap mw-references-columns"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite id="CITEREFSiddiquiSiddiqui1931" class="citation journal cs1"><a href="/wiki/Salimuzzaman_Siddiqui" title="Salimuzzaman Siddiqui">Siddiqui S</a>, Siddiqui RH (1931). "Chemical examination of the roots of Rauwolfia serpentina Benth". <i>J. Indian Chem. Soc</i>. <b>8</b>: <span class="nowrap">667–</span>80.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=J.+Indian+Chem.+Soc.&rft.atitle=Chemical+examination+of+the+roots+of+Rauwolfia+serpentina+Benth&rft.volume=8&rft.pages=%3Cspan+class%3D%22nowrap%22%3E667-%3C%2Fspan%3E80&rft.date=1931&rft.aulast=Siddiqui&rft.aufirst=S&rft.au=Siddiqui%2C+RH&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-sandilvi-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-sandilvi_2-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFSandilvi2003" class="citation web cs1">Sandilvi AN (12 April 2003). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070927220628/http://www.dawn.com/weekly/science/archive/030412/science5.htm">"Salimuzzaman Siddiqui: pioneer of scientific research in Pakistan"</a>. <i><a href="/wiki/Dawn_(newspaper)" title="Dawn (newspaper)">Daily Dawn</a></i>. Archived from <a rel="nofollow" class="external text" href="http://www.dawn.com/weekly/science/archive/030412/science5.htm">the original</a> on 2007-09-27.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Daily+Dawn&rft.atitle=Salimuzzaman+Siddiqui%3A+pioneer+of+scientific+research+in+Pakistan&rft.date=2003-04-12&rft.aulast=Sandilvi&rft.aufirst=AN&rft_id=http%3A%2F%2Fwww.dawn.com%2Fweekly%2Fscience%2Farchive%2F030412%2Fscience5.htm&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-Alkaloids-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Alkaloids_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Alkaloids_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Alkaloids_3-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRobertsWink1998" class="citation book cs1">Roberts MF, Wink M (1998). <i>Alkaloids: Biochemistry, Ecology, and Medical applications</i>. <a href="/wiki/Springer_Science%2BBusiness_Media" title="Springer Science+Business Media">Plenum Press</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Alkaloids%3A+Biochemistry%2C+Ecology%2C+and+Medical+applications&rft.pub=Plenum+Press&rft.date=1998&rft.aulast=Roberts&rft.aufirst=MF&rft.au=Wink%2C+M&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-Neo-gilurythman-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-Neo-gilurythman_4-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHinseStöckigt2000" class="citation journal cs1">Hinse C, Stöckigt J (July 2000). "The structure of the ring-opened N beta-propyl-ajmaline (Neo-Gilurytmal) at physiological pH is obviously responsible for its better absorption and bioavailability when compared with ajmaline (Gilurytmal)". <i>Die Pharmazie</i>. <b>55</b> (7): <span class="nowrap">531–</span>532. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/10944783">10944783</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Die+Pharmazie&rft.atitle=The+structure+of+the+ring-opened+N+beta-propyl-ajmaline+%28Neo-Gilurytmal%29+at+physiological+pH+is+obviously+responsible+for+its+better+absorption+and+bioavailability+when+compared+with+ajmaline+%28Gilurytmal%29&rft.volume=55&rft.issue=7&rft.pages=%3Cspan+class%3D%22nowrap%22%3E531-%3C%2Fspan%3E532&rft.date=2000-07&rft_id=info%3Apmid%2F10944783&rft.aulast=Hinse&rft.aufirst=C&rft.au=St%C3%B6ckigt%2C+J&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-5"><span class="mw-cite-backlink"><b><a href="#cite_ref-5">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFNamjoshiCook2016" class="citation book cs1">Namjoshi OA, Cook JM (2016). "Sarpagine and Related Alkaloids". <i>The Alkaloids: Chemistry and Biology</i>. Vol. 76. pp. <span class="nowrap">63–</span>169. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fbs.alkal.2015.08.002">10.1016/bs.alkal.2015.08.002</a>. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780128046821" title="Special:BookSources/9780128046821"><bdi>9780128046821</bdi></a>. <a href="/wiki/PMC_(identifier)" class="mw-redirect" title="PMC (identifier)">PMC</a> <span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4864735">4864735</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/26827883">26827883</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.atitle=Sarpagine+and+Related+Alkaloids&rft.btitle=The+Alkaloids%3A+Chemistry+and+Biology&rft.pages=%3Cspan+class%3D%22nowrap%22%3E63-%3C%2Fspan%3E169&rft.date=2016&rft_id=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpmc%2Farticles%2FPMC4864735%23id-name%3DPMC&rft_id=info%3Apmid%2F26827883&rft_id=info%3Adoi%2F10.1016%2Fbs.alkal.2015.08.002&rft.isbn=9780128046821&rft.aulast=Namjoshi&rft.aufirst=OA&rft.au=Cook%2C+JM&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span> <span class="cs1-visible-error citation-comment"><code class="cs1-code">{{<a href="/wiki/Template:Cite_book" title="Template:Cite book">cite book</a>}}</code>: </span><span class="cs1-visible-error citation-comment"><code class="cs1-code">|journal=</code> ignored (<a href="/wiki/Help:CS1_errors#periodical_ignored" title="Help:CS1 errors">help</a>)</span></span> </li> <li id="cite_note-10.1016_bs.alkal.2015.10.001-6"><span class="mw-cite-backlink">^ <a href="#cite_ref-10.1016_bs.alkal.2015.10.001_6-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-10.1016_bs.alkal.2015.10.001_6-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-10.1016_bs.alkal.2015.10.001_6-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFWuKerčmarZhangStöckigt2015" class="citation journal cs1">Wu F, Kerčmar P, Zhang C, Stöckigt J (2015). "Sarpagan-Ajmalan-Type Indoles: Biosynthesis, Structural Biology, and Chemo-Enzymatic Significance". <i>The Alkaloids. Chemistry and Biology</i>. <b>76</b>: <span class="nowrap">1–</span>61. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fbs.alkal.2015.10.001">10.1016/bs.alkal.2015.10.001</a>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/26827882">26827882</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Alkaloids.+Chemistry+and+Biology&rft.atitle=Sarpagan-Ajmalan-Type+Indoles%3A+Biosynthesis%2C+Structural+Biology%2C+and+Chemo-Enzymatic+Significance&rft.volume=76&rft.pages=%3Cspan+class%3D%22nowrap%22%3E1-%3C%2Fspan%3E61&rft.date=2015&rft_id=info%3Adoi%2F10.1016%2Fbs.alkal.2015.10.001&rft_id=info%3Apmid%2F26827882&rft.aulast=Wu&rft.aufirst=F&rft.au=Ker%C4%8Dmar%2C+P&rft.au=Zhang%2C+C&rft.au=St%C3%B6ckigt%2C+J&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFTurpin2020" class="citation journal cs1">Turpin V, et al. (2020). "Biosynthetically Relevant Reactivity of Polyneuridine Aldehyde". <i>European Journal of Organic Chemistry</i>. <b>2020</b> (45): <span class="nowrap">6989–</span>6991. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fejoc.202000963">10.1002/ejoc.202000963</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:225501365">225501365</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=European+Journal+of+Organic+Chemistry&rft.atitle=Biosynthetically+Relevant+Reactivity+of+Polyneuridine+Aldehyde&rft.volume=2020&rft.issue=45&rft.pages=%3Cspan+class%3D%22nowrap%22%3E6989-%3C%2Fspan%3E6991&rft.date=2020&rft_id=info%3Adoi%2F10.1002%2Fejoc.202000963&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A225501365%23id-name%3DS2CID&rft.aulast=Turpin&rft.aufirst=V&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.ajmal.pk/shop/heart-diseases-medicine/high-blood-pressure/ajmaleen-54/">"Ajmaleen 54 | Unani Medicine for High blood Pressure | Ajmal.pk"</a>. <i>Dawakhana Hakim Ajmal Khan</i>. 14 June 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">2019-08-09</span></span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Dawakhana+Hakim+Ajmal+Khan&rft.atitle=Ajmaleen+54+%7C+Unani+Medicine+for+High+blood+Pressure+%7C+Ajmal.pk&rft.date=2019-06-14&rft_id=https%3A%2F%2Fwww.ajmal.pk%2Fshop%2Fheart-diseases-medicine%2Fhigh-blood-pressure%2Fajmaleen-54%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-hERG-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-hERG_9-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFKieseckerZitronLückBloehs2004" class="citation journal cs1">Kiesecker C, Zitron E, Lück S, Bloehs R, Scholz EP, Kathöfer S, et al. (December 2004). "Class Ia anti-arrhythmic drug ajmaline blocks HERG potassium channels: mode of action". <i>Naunyn-Schmiedeberg's Archives of Pharmacology</i>. <b>370</b> (6): <span class="nowrap">423–</span>435. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1007%2Fs00210-004-0976-8">10.1007/s00210-004-0976-8</a>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/15599706">15599706</a>. <a href="/wiki/S2CID_(identifier)" class="mw-redirect" title="S2CID (identifier)">S2CID</a> <a rel="nofollow" class="external text" href="https://api.semanticscholar.org/CorpusID:22310415">22310415</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Naunyn-Schmiedeberg%27s+Archives+of+Pharmacology&rft.atitle=Class+Ia+anti-arrhythmic+drug+ajmaline+blocks+HERG+potassium+channels%3A+mode+of+action&rft.volume=370&rft.issue=6&rft.pages=%3Cspan+class%3D%22nowrap%22%3E423-%3C%2Fspan%3E435&rft.date=2004-12&rft_id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A22310415%23id-name%3DS2CID&rft_id=info%3Apmid%2F15599706&rft_id=info%3Adoi%2F10.1007%2Fs00210-004-0976-8&rft.aulast=Kiesecker&rft.aufirst=C&rft.au=Zitron%2C+E&rft.au=L%C3%BCck%2C+S&rft.au=Bloehs%2C+R&rft.au=Scholz%2C+EP&rft.au=Kath%C3%B6fer%2C+S&rft.au=Thomas%2C+D&rft.au=Kreye%2C+VA&rft.au=Katus%2C+HA&rft.au=Schoels%2C+W&rft.au=Karle%2C+CA&rft.au=Kiehn%2C+J&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-Genetics_Brugada-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-Genetics_Brugada_10-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHedleyJørgensenSchlamowitzMoolman-Smook2009" class="citation journal cs1">Hedley PL, Jørgensen P, Schlamowitz S, Moolman-Smook J, Kanters JK, Corfield VA, Christiansen M (September 2009). <a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fhumu.21066">"The genetic basis of Brugada syndrome: a mutation update"</a>. <i>Human Mutation</i>. <b>30</b> (9): <span class="nowrap">1256–</span>1266. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1002%2Fhumu.21066">10.1002/humu.21066</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/19606473">19606473</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Human+Mutation&rft.atitle=The+genetic+basis+of+Brugada+syndrome%3A+a+mutation+update&rft.volume=30&rft.issue=9&rft.pages=%3Cspan+class%3D%22nowrap%22%3E1256-%3C%2Fspan%3E1266&rft.date=2009-09&rft_id=info%3Adoi%2F10.1002%2Fhumu.21066&rft_id=info%3Apmid%2F19606473&rft.aulast=Hedley&rft.aufirst=PL&rft.au=J%C3%B8rgensen%2C+P&rft.au=Schlamowitz%2C+S&rft.au=Moolman-Smook%2C+J&rft.au=Kanters%2C+JK&rft.au=Corfield%2C+VA&rft.au=Christiansen%2C+M&rft_id=https%3A%2F%2Fdoi.org%2F10.1002%252Fhumu.21066&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-11"><span class="mw-cite-backlink"><b><a href="#cite_ref-11">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFKusumotoBaileyChaoukiDeshmukh2018" class="citation journal cs1">Kusumoto FM, Bailey KR, Chaouki AS, Deshmukh AJ, Gautam S, Kim RJ, et al. (September 2018). <a rel="nofollow" class="external text" href="https://doi.org/10.1161%2FCIR.0000000000000550">"Systematic Review for the 2017 AHA/ACC/HRS Guideline for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society"</a>. <i>Circulation</i>. <b>138</b> (13): <span class="nowrap">e392 –</span> <span class="nowrap">e414</span>. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1161%2FCIR.0000000000000550">10.1161/CIR.0000000000000550</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/29084732">29084732</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Circulation&rft.atitle=Systematic+Review+for+the+2017+AHA%2FACC%2FHRS+Guideline+for+Management+of+Patients+With+Ventricular+Arrhythmias+and+the+Prevention+of+Sudden+Cardiac+Death%3A+A+Report+of+the+American+College+of+Cardiology%2FAmerican+Heart+Association+Task+Force+on+Clinical+Practice+Guidelines+and+the+Heart+Rhythm+Society&rft.volume=138&rft.issue=13&rft.pages=%3Cspan+class%3D%22nowrap%22%3Ee392+-%3C%2Fspan%3E+%3Cspan+class%3D%22nowrap%22%3Ee414%3C%2Fspan%3E&rft.date=2018-09&rft_id=info%3Adoi%2F10.1161%2FCIR.0000000000000550&rft_id=info%3Apmid%2F29084732&rft.aulast=Kusumoto&rft.aufirst=FM&rft.au=Bailey%2C+KR&rft.au=Chaouki%2C+AS&rft.au=Deshmukh%2C+AJ&rft.au=Gautam%2C+S&rft.au=Kim%2C+RJ&rft.au=Kramer%2C+DB&rft.au=Lambrakos%2C+LK&rft.au=Nasser%2C+NH&rft.au=Sorajja%2C+D&rft_id=https%3A%2F%2Fdoi.org%2F10.1161%252FCIR.0000000000000550&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-Challenge-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-Challenge_12-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRolfBrunsWichterKirchhof2003" class="citation journal cs1">Rolf S, Bruns HJ, Wichter T, Kirchhof P, Ribbing M, Wasmer K, et al. (June 2003). <a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fs0195-668x%2803%2900195-7">"The ajmaline challenge in Brugada syndrome: diagnostic impact, safety, and recommended protocol"</a>. <i>European Heart Journal</i>. <b>24</b> (12): <span class="nowrap">1104–</span>1112. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<span class="id-lock-free" title="Freely accessible"><a rel="nofollow" class="external text" href="https://doi.org/10.1016%2Fs0195-668x%2803%2900195-7">10.1016/s0195-668x(03)00195-7</a></span>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/12804924">12804924</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=European+Heart+Journal&rft.atitle=The+ajmaline+challenge+in+Brugada+syndrome%3A+diagnostic+impact%2C+safety%2C+and+recommended+protocol&rft.volume=24&rft.issue=12&rft.pages=%3Cspan+class%3D%22nowrap%22%3E1104-%3C%2Fspan%3E1112&rft.date=2003-06&rft_id=info%3Adoi%2F10.1016%2Fs0195-668x%2803%2900195-7&rft_id=info%3Apmid%2F12804924&rft.aulast=Rolf&rft.aufirst=S&rft.au=Bruns%2C+HJ&rft.au=Wichter%2C+T&rft.au=Kirchhof%2C+P&rft.au=Ribbing%2C+M&rft.au=Wasmer%2C+K&rft.au=Paul%2C+M&rft.au=Breithardt%2C+G&rft.au=Haverkamp%2C+W&rft.au=Eckardt%2C+L&rft_id=https%3A%2F%2Fdoi.org%2F10.1016%252Fs0195-668x%252803%252900195-7&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFCiconteMonaskyVicedominiBorrelli2019" class="citation journal cs1">Ciconte G, Monasky MM, Vicedomini G, Borrelli V, Giannelli L, Pappone C (October 2019). "Unusual response to ajmaline test in Brugada syndrome patient leads to extracorporeal membrane oxygenator support". <i>Europace</i>. <b>21</b> (10): 1574. <a href="/wiki/Doi_(identifier)" class="mw-redirect" title="Doi (identifier)">doi</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1093%2Feuropace%2Feuz139">10.1093/europace/euz139</a>. <a href="/wiki/PMID_(identifier)" class="mw-redirect" title="PMID (identifier)">PMID</a> <a rel="nofollow" class="external text" href="https://pubmed.ncbi.nlm.nih.gov/31157372">31157372</a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Europace&rft.atitle=Unusual+response+to+ajmaline+test+in+Brugada+syndrome+patient+leads+to+extracorporeal+membrane+oxygenator+support&rft.volume=21&rft.issue=10&rft.pages=1574&rft.date=2019-10&rft_id=info%3Adoi%2F10.1093%2Feuropace%2Feuz139&rft_id=info%3Apmid%2F31157372&rft.aulast=Ciconte&rft.aufirst=G&rft.au=Monasky%2C+MM&rft.au=Vicedomini%2C+G&rft.au=Borrelli%2C+V&rft.au=Giannelli%2C+L&rft.au=Pappone%2C+C&rfr_id=info%3Asid%2Fen.wikipedia.org%3AAjmaline" class="Z3988"></span></span> </li> </ol></div></div> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output 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navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Antiarrhythmic_agents" title="Template:Antiarrhythmic agents"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Antiarrhythmic_agents" title="Template talk:Antiarrhythmic agents"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Antiarrhythmic_agents" title="Special:EditPage/Template:Antiarrhythmic agents"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Antiarrhythmic_agents_(C01B)186" style="font-size:114%;margin:0 4em"><a href="/wiki/Antiarrhythmic_agent" title="Antiarrhythmic agent">Antiarrhythmic agents</a> (<a href="/wiki/ATC_code_C01#C01B" title="ATC code C01">C01B</a>)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Channel_blocker" title="Channel blocker">Channel blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="class_I(Na+_channel_blockers)442" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Antiarrhythmic_agent#Class_I_agents" title="Antiarrhythmic agent">class I</a><br />(<a href="/wiki/Sodium_channel_blocker" title="Sodium channel blocker">Na<sup>+</sup> channel blockers</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">class Ia (<a href="/wiki/Cardiac_action_potential#Phase_0" title="Cardiac action potential">Phase 0</a>→ and <a href="/wiki/Cardiac_action_potential#Phase_3" title="Cardiac action potential">Phase 3</a>→)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a class="mw-selflink selflink">Ajmaline</a></li> <li><a href="/wiki/Disopyramide" title="Disopyramide">Disopyramide</a></li> <li><a href="/wiki/Dihydroquinidine" title="Dihydroquinidine">Hydroquinidine</a></li> <li><a href="/wiki/Lorajmine" title="Lorajmine">Lorajmine</a></li> <li><a href="/wiki/Prajmaline" title="Prajmaline">Prajmaline</a></li> <li><a href="/wiki/Procainamide" title="Procainamide">Procainamide</a><sup>#</sup></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a><sup>#</sup></li> <li><a href="/wiki/Sparteine" title="Sparteine">Sparteine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">class Ib (<a href="/wiki/Cardiac_action_potential#Phase_3" title="Cardiac action potential">Phase 3</a>←)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Intravenous_therapy" title="Intravenous therapy">IV</a></i> <ul><li><a href="/wiki/Lidocaine" title="Lidocaine">Lidocaine</a><sup>#</sup></li></ul></li> <li><i><a href="/wiki/Enteral" class="mw-redirect" title="Enteral">enteral</a></i> <ul><li><a href="/wiki/Aprindine" title="Aprindine">Aprindine</a></li> <li><a href="/wiki/Mexiletine" title="Mexiletine">Mexiletine</a></li> <li><a href="/wiki/Tocainide" title="Tocainide">Tocainide</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">class Ic (<a href="/wiki/Cardiac_action_potential#Phase_0" title="Cardiac action potential">Phase 0</a>→)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Encainide" title="Encainide">Encainide</a><sup>‡</sup></li> <li><a href="/wiki/Ethacizine" title="Ethacizine">Ethacizine</a></li> <li><a href="/wiki/Flecainide" title="Flecainide">Flecainide</a></li> <li><a href="/wiki/Indecainide" title="Indecainide">Indecainide</a><sup>‡</sup></li> <li><a href="/wiki/Lorcainide" title="Lorcainide">Lorcainide</a></li> <li><a href="/wiki/Moracizine" title="Moracizine">Moracizine</a><sup>‡</sup></li> <li><a href="/wiki/Propafenone" title="Propafenone">Propafenone</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Antiarrhythmic_agent#Class_III_agents" title="Antiarrhythmic agent">class III</a><br />(<a href="/wiki/Cardiac_action_potential#Phase_3" title="Cardiac action potential">Phase 3</a>→, <a href="/wiki/Potassium_channel_blocker" title="Potassium channel blocker">K<sup>+</sup> channel blockers</a>)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amiodarone" title="Amiodarone">Amiodarone</a></li> <li><a href="/wiki/Bretylium" title="Bretylium">Bretylium</a></li> <li><a href="/wiki/Bunaftine" title="Bunaftine">Bunaftine</a></li> <li><a href="/wiki/Celivarone" title="Celivarone">Celivarone</a><sup>†</sup></li> <li><a href="/wiki/Dofetilide" title="Dofetilide">Dofetilide</a></li> <li><a href="/wiki/Dronedarone" title="Dronedarone">Dronedarone</a></li> <li><a href="/wiki/E-4031" title="E-4031">E-4031</a><sup>†</sup></li> <li><a href="/wiki/Ibutilide" title="Ibutilide">Ibutilide</a></li> <li><a href="/wiki/Nifekalant" title="Nifekalant">Nifekalant</a></li> <li><a href="/wiki/Sotalol" title="Sotalol">Sotalol</a></li> <li><a href="/wiki/Tedisamil" title="Tedisamil">Tedisamil</a></li> <li><a href="/wiki/Vernakalant" title="Vernakalant">Vernakalant</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Antiarrhythmic_agent#Class_IV_agents" title="Antiarrhythmic agent">class IV</a><br />(<a href="/wiki/Cardiac_action_potential#Phase_4" title="Cardiac action potential">Phase 4</a>→, <a href="/wiki/Calcium_channel_blocker" title="Calcium channel blocker">Ca<sup>2+</sup> channel blockers</a>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Diltiazem" title="Diltiazem">Diltiazem</a></li> <li><a href="/wiki/Verapamil" title="Verapamil">Verapamil</a><sup>#</sup></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Receptor_(biochemistry)" title="Receptor (biochemistry)">Receptor</a> <a href="/wiki/Agonist" title="Agonist">agonists</a><br />and <a href="/wiki/Receptor_antagonist" title="Receptor antagonist">antagonists</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Antiarrhythmic_agent#Class_II_agents" title="Antiarrhythmic agent">class II</a><br />(<a href="/wiki/Cardiac_action_potential#Phase_4" title="Cardiac action potential">Phase 4</a>→, <a href="/wiki/Beta_blocker" title="Beta blocker">β blockers</a>)</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nadolol" title="Nadolol">Nadolol</a></li> <li><a href="/wiki/Pindolol" title="Pindolol">Pindolol</a></li> <li><a href="/wiki/Propranolol" title="Propranolol">Propranolol</a></li> <li><i>cardioselective</i> <ul><li><a href="/wiki/Acebutolol" title="Acebutolol">Acebutolol</a></li> <li><a href="/wiki/Atenolol" title="Atenolol">Atenolol</a></li> <li><a href="/wiki/Esmolol" title="Esmolol">Esmolol</a></li> <li><a href="/wiki/Landiolol" title="Landiolol">Landiolol</a></li> <li><a href="/wiki/Metoprolol" title="Metoprolol">Metoprolol</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Adenosine_A1_receptor" title="Adenosine A1 receptor">A<sub>1</sub> agonist</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Adenosine" title="Adenosine">Adenosine</a></li> <li><a href="/wiki/Benzodiazepine" title="Benzodiazepine">Benzodiazepines</a></li> <li><a href="/wiki/Barbiturate" title="Barbiturate">Barbiturates</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Muscarinic_acetylcholine_receptor_M2" title="Muscarinic acetylcholine receptor M2">M<sub>2</sub></a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Muscarinic_antagonist" title="Muscarinic antagonist">muscarinic antagonist</a>: <a href="/wiki/Atropine" title="Atropine">Atropine</a></li> <li><a href="/wiki/Disopyramide" title="Disopyramide">Disopyramide</a></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a><br /><a href="/wiki/Muscarinic_agonist" title="Muscarinic agonist">muscarinic agonist</a>: <a href="/wiki/Digoxin" title="Digoxin">Digoxin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Adrenergic_receptor#.CE.B1_receptors" title="Adrenergic receptor">α receptors</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amiodarone" title="Amiodarone">Amiodarone</a></li> <li><a href="/wiki/Bretylium" title="Bretylium">Bretylium</a></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a></li> <li><a href="/wiki/Verapamil" title="Verapamil">Verapamil</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ion_transporter" title="Ion transporter">Ion transporters</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Na+/_K+-ATPase54" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Na%2B/K%2B-ATPase" class="mw-redirect" title="Na+/K+-ATPase">Na<sup>+</sup>/ K<sup>+</sup>-ATPase</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Digitoxin" title="Digitoxin">Digitoxin</a></li> <li><a href="/wiki/Digoxin" title="Digoxin">Digoxin</a></li> <li><a href="/wiki/Ouabain" title="Ouabain">Ouabain</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"><div class="hlist"> <ul><li><sup>#</sup><a href="/wiki/WHO_Model_List_of_Essential_Medicines" title="WHO Model List of Essential Medicines">WHO-EM</a></li> <li><sup>‡</sup><a href="/wiki/List_of_withdrawn_drugs" title="List of withdrawn drugs">Withdrawn</a> from market</li> <li><a href="/wiki/Clinical_trial" title="Clinical trial">Clinical trials</a>: <ul><li><sup>†</sup><a href="/wiki/Phases_of_clinical_research#Phase_III" title="Phases of clinical research">Phase III</a></li> <li><sup>§</sup>Never to phase III</li></ul></li></ul> </div></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Ion_channel_modulators357" style="padding:3px"><table class="nowraplinks mw-collapsible mw-collapsed navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Ion_channel_modulators" title="Template:Ion channel modulators"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Ion_channel_modulators" title="Template talk:Ion channel modulators"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Ion_channel_modulators" title="Special:EditPage/Template:Ion channel modulators"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Ion_channel_modulators357" style="font-size:114%;margin:0 4em"><a href="/wiki/Channel_modulator" title="Channel modulator">Ion channel modulators</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Calcium_channel" title="Calcium channel">Calcium</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="VDCCsTooltip_Voltage-dependent_calcium_channels424" scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Voltage-dependent_calcium_channels" class="mw-redirect" title="Voltage-dependent calcium channels"><abbr title="Voltage-dependent calcium channels">VDCCs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Voltage-dependent calcium channels</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Calcium_channel_blocker" title="Calcium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/L-type_calcium_channel" title="L-type calcium channel">L-type-selective</a>:</b> <i><a href="/wiki/Dihydropyridine" class="mw-redirect" title="Dihydropyridine">Dihydropyridines</a>:</i> <a href="/wiki/Amlodipine" title="Amlodipine">Amlodipine</a></li> <li><a href="/wiki/Aranidipine" title="Aranidipine">Aranidipine</a></li> <li><a href="/wiki/Azelnidipine" title="Azelnidipine">Azelnidipine</a></li> <li><a href="/wiki/Barnidipine" title="Barnidipine">Barnidipine</a></li> <li><a href="/wiki/Clevidipine" title="Clevidipine">Clevidipine</a></li> <li><a href="/w/index.php?title=Cronidipine&action=edit&redlink=1" class="new" title="Cronidipine (page does not exist)">Cronidipine</a></li> <li><a href="/wiki/Darodipine" title="Darodipine">Darodipine</a></li> <li><a href="/w/index.php?title=Dexniguldipine&action=edit&redlink=1" class="new" title="Dexniguldipine (page does not exist)">Dexniguldipine</a></li> <li><a href="/w/index.php?title=Elgodipine&action=edit&redlink=1" class="new" title="Elgodipine (page does not exist)">Elgodipine</a></li> <li><a href="/w/index.php?title=Elnadipine&action=edit&redlink=1" class="new" title="Elnadipine (page does not exist)">Elnadipine</a></li> <li><a href="/wiki/Felodipine" title="Felodipine">Felodipine</a></li> <li><a href="/w/index.php?title=Flordipine&action=edit&redlink=1" class="new" title="Flordipine (page does not exist)">Flordipine</a></li> <li><a href="/w/index.php?title=Furnidipine&action=edit&redlink=1" class="new" title="Furnidipine (page does not exist)">Furnidipine</a></li> <li><a href="/w/index.php?title=Iganidipine&action=edit&redlink=1" class="new" title="Iganidipine (page does not exist)">Iganidipine</a></li> <li><a href="/wiki/Isradipine" title="Isradipine">Isradipine</a></li> <li><a href="/wiki/Lacidipine" title="Lacidipine">Lacidipine</a></li> <li><a href="/w/index.php?title=Lemildipine&action=edit&redlink=1" class="new" title="Lemildipine (page does not exist)">Lemildipine</a></li> <li><a href="/wiki/Lercanidipine" title="Lercanidipine">Lercanidipine</a></li> <li><a href="/wiki/Levamlodipine" title="Levamlodipine">Levamlodipine</a></li> <li><a href="/w/index.php?title=Levniguldipine&action=edit&redlink=1" class="new" title="Levniguldipine (page does not exist)">Levniguldipine</a></li> <li><a href="/wiki/Manidipine" title="Manidipine">Manidipine</a></li> <li><a href="/wiki/Barnidipine" title="Barnidipine">Mepirodipine</a></li> <li><a href="/w/index.php?title=Mesudipine&action=edit&redlink=1" class="new" title="Mesudipine (page does not exist)">Mesudipine</a></li> <li><a href="/wiki/Nicardipine" title="Nicardipine">Nicardipine</a></li> <li><a href="/wiki/Nifedipine" title="Nifedipine">Nifedipine</a></li> <li><a href="/wiki/Niguldipine" title="Niguldipine">Niguldipine</a></li> <li><a href="/wiki/Niludipine" title="Niludipine">Niludipine</a></li> <li><a href="/wiki/Nilvadipine" title="Nilvadipine">Nilvadipine</a></li> <li><a href="/wiki/Nimodipine" title="Nimodipine">Nimodipine</a></li> <li><a href="/wiki/Nisoldipine" title="Nisoldipine">Nisoldipine</a></li> <li><a href="/wiki/Nitrendipine" title="Nitrendipine">Nitrendipine</a></li> <li><a href="/w/index.php?title=Olradipine&action=edit&redlink=1" class="new" title="Olradipine (page does not exist)">Olradipine</a></li> <li><a href="/wiki/Oxodipine" title="Oxodipine">Oxodipine</a></li> <li><a href="/w/index.php?title=Palonidipine&action=edit&redlink=1" class="new" title="Palonidipine (page does not exist)">Palonidipine</a></li> <li><a href="/wiki/Pranidipine" title="Pranidipine">Pranidipine</a></li> <li><a href="/wiki/Riodipine" title="Riodipine">Ryodipine (riodipine)</a></li> <li><a href="/w/index.php?title=Sagandipine&action=edit&redlink=1" class="new" title="Sagandipine (page does not exist)">Sagandipine</a></li> <li><a href="/w/index.php?title=Sornidipine&action=edit&redlink=1" class="new" title="Sornidipine (page does not exist)">Sornidipine</a></li> <li><a href="/w/index.php?title=Teludipine&action=edit&redlink=1" class="new" title="Teludipine (page does not exist)">Teludipine</a></li> <li><a href="/w/index.php?title=Tiamdipine&action=edit&redlink=1" class="new" title="Tiamdipine (page does not exist)">Tiamdipine</a></li> <li><a href="/w/index.php?title=Trombodipine&action=edit&redlink=1" class="new" title="Trombodipine (page does not exist)">Trombodipine</a></li> <li><a href="/w/index.php?title=Vatanidipine&action=edit&redlink=1" class="new" title="Vatanidipine (page does not exist)">Vatanidipine</a>; <i><a href="/wiki/Diltiazem" title="Diltiazem">Diltiazem</a> derivatives:</i> <a href="/wiki/Clentiazem" title="Clentiazem">Clentiazem</a></li> <li><a href="/wiki/Diltiazem" title="Diltiazem">Diltiazem</a></li> <li><a href="/w/index.php?title=Iprotiazem&action=edit&redlink=1" class="new" title="Iprotiazem (page does not exist)">Iprotiazem</a></li> <li><a href="/w/index.php?title=Nictiazem&action=edit&redlink=1" class="new" title="Nictiazem (page does not exist)">Nictiazem</a></li> <li><a href="/w/index.php?title=Siratiazem&action=edit&redlink=1" class="new" title="Siratiazem (page does not exist)">Siratiazem</a>; <i><a href="/wiki/Arylalkylamine" title="Arylalkylamine">Phenylalkylamines</a>:</i> <a href="/wiki/Anipamil" title="Anipamil">Anipamil</a></li> <li><a href="/w/index.php?title=Dagapamil&action=edit&redlink=1" class="new" title="Dagapamil (page does not exist)">Dagapamil</a></li> <li><a href="/wiki/Devapamil" title="Devapamil">Devapamil</a></li> <li><a href="/w/index.php?title=Dexverapamil&action=edit&redlink=1" class="new" title="Dexverapamil (page does not exist)">Dexverapamil</a></li> <li><a href="/wiki/Emopamil" title="Emopamil">Emopamil</a></li> <li><a href="/w/index.php?title=Etripamil&action=edit&redlink=1" class="new" title="Etripamil (page does not exist)">Etripamil</a></li> <li><a href="/wiki/Falipamil" title="Falipamil">Falipamil</a></li> <li><a href="/wiki/Gallopamil" title="Gallopamil">Gallopamil</a></li> <li><a href="/w/index.php?title=Levemopamil&action=edit&redlink=1" class="new" title="Levemopamil (page does not exist)">Levemopamil</a></li> <li><a href="/w/index.php?title=Nexopamil&action=edit&redlink=1" class="new" title="Nexopamil (page does not exist)">Nexopamil</a></li> <li><a href="/wiki/Norverapamil" title="Norverapamil">Norverapamil</a></li> <li><a href="/w/index.php?title=Ronipamil&action=edit&redlink=1" class="new" title="Ronipamil (page does not exist)">Ronipamil</a></li> <li><a href="/wiki/Tiapamil" title="Tiapamil">Tiapamil</a></li> <li><a href="/wiki/Verapamil" title="Verapamil">Verapamil</a>; <i>Others:</i> <a href="/wiki/AH-1058" title="AH-1058">AH-1058</a></li> <li><a href="/w/index.php?title=Brinazarone&action=edit&redlink=1" class="new" title="Brinazarone (page does not exist)">Brinazarone</a></li> <li><a href="/wiki/Budiodarone" title="Budiodarone">Budiodarone</a></li> <li><a href="/wiki/Celivarone" title="Celivarone">Celivarone</a></li> <li><a href="/wiki/Cyproheptadine" title="Cyproheptadine">Cyproheptadine</a></li> <li><a href="/wiki/Dronedarone" title="Dronedarone">Dronedarone</a></li> <li><a href="/wiki/Fantofarone" title="Fantofarone">Fantofarone</a></li> <li><a href="/w/index.php?title=SR-33805&action=edit&redlink=1" class="new" title="SR-33805 (page does not exist)">SR-33805</a></li> <li><a href="/wiki/Tetrahydropalmatine" title="Tetrahydropalmatine">Tetrahydropalmatine</a></li></ul> <ul><li><b><a href="/wiki/N-type_calcium_channel" title="N-type calcium channel">N-type-selective</a>:</b> <a href="/wiki/%CE%A9-Conotoxin" class="mw-redirect" title="Ω-Conotoxin">ω-Conotoxins</a></li> <li><a href="/w/index.php?title=%CE%A9-Conotoxin_GVIA&action=edit&redlink=1" class="new" title="Ω-Conotoxin GVIA (page does not exist)">ω-Conotoxin GVIA</a></li> <li><a href="/wiki/Caroverine" title="Caroverine">Caroverine</a></li> <li><a href="/w/index.php?title=Huwentoxin_XVI&action=edit&redlink=1" class="new" title="Huwentoxin XVI (page does not exist)">Huwentoxin XVI</a></li> <li><a href="/wiki/Leconotide" title="Leconotide">Leconotide (ω-conotoxin CVID)</a></li> <li><a href="/w/index.php?title=PD-173212&action=edit&redlink=1" class="new" title="PD-173212 (page does not exist)">PD-173212</a></li> <li><a href="/wiki/Ralfinamide" title="Ralfinamide">Ralfinamide</a></li> <li><a href="/wiki/Safinamide" title="Safinamide">Safinamide</a></li> <li><a href="/w/index.php?title=Z160&action=edit&redlink=1" class="new" title="Z160 (page does not exist)">Z160</a></li> <li><a href="/wiki/Ziconotide" title="Ziconotide">Ziconotide (ω-conotoxin MVIIA)</a></li></ul> <ul><li><b><a href="/wiki/P-type_calcium_channel" title="P-type calcium channel">P-type-selective</a>:</b> <a href="/w/index.php?title=%CE%A9-Agatoxin_IVA&action=edit&redlink=1" class="new" title="Ω-Agatoxin IVA (page does not exist)">ω-Agatoxin IVA</a></li> <li><a href="/w/index.php?title=%CE%A9-Agatoxin_IVB&action=edit&redlink=1" class="new" title="Ω-Agatoxin IVB (page does not exist)">ω-Agatoxin IVB</a></li></ul> <ul><li><b><a href="/wiki/R-type_calcium_channel" title="R-type calcium channel">R-type-selective</a>:</b> <a href="/wiki/SNX-482" title="SNX-482">SNX-482</a></li></ul> <ul><li><b><a href="/wiki/T-type_calcium_channel" title="T-type calcium channel">T-type-selective</a>:</b> <a href="/w/index.php?title=ABT-639&action=edit&redlink=1" class="new" title="ABT-639 (page does not exist)">ABT-639</a></li> <li><a href="/w/index.php?title=ML-218&action=edit&redlink=1" class="new" title="ML-218 (page does not exist)">ML-218</a></li> <li><a href="/wiki/Niflumic_acid" title="Niflumic acid">Niflumic acid</a></li> <li><a href="/w/index.php?title=NNC_55-0396&action=edit&redlink=1" class="new" title="NNC 55-0396 (page does not exist)">NNC 55-0396</a></li> <li><a href="/w/index.php?title=ProTx_I&action=edit&redlink=1" class="new" title="ProTx I (page does not exist)">ProTx I</a></li> <li><a href="/w/index.php?title=Z944&action=edit&redlink=1" class="new" title="Z944 (page does not exist)">Z944</a></li> <li><a href="/wiki/Zonisamide" title="Zonisamide">Zonisamide</a></li></ul> <ul><li><b>Non-selective:</b> <a href="/w/index.php?title=%CE%A9-Agatoxin_TK&action=edit&redlink=1" class="new" title="Ω-Agatoxin TK (page does not exist)">ω-Agatoxin TK</a></li> <li><a href="/w/index.php?title=%CE%A9-Conotoxin_MVIIC&action=edit&redlink=1" class="new" title="Ω-Conotoxin MVIIC (page does not exist)">ω-Conotoxin MVIIC</a></li> <li><a href="/wiki/Benidipine" title="Benidipine">Benidipine</a></li> <li><a href="/wiki/Bepridil" title="Bepridil">Bepridil</a></li> <li><a href="/wiki/Cilnidipine" title="Cilnidipine">Cilnidipine</a></li> <li><a href="/wiki/Cinnarizine" title="Cinnarizine">Cinnarizine</a></li> <li><a href="/wiki/Dotarizine" title="Dotarizine">Dotarizine</a></li> <li><a href="/wiki/Efonidipine" title="Efonidipine">Efonidipine</a></li> <li><a href="/wiki/Flunarizine" title="Flunarizine">Flunarizine</a></li> <li><a href="/wiki/Lamotrigine" title="Lamotrigine">Lamotrigine</a></li> <li><a href="/wiki/Levetiracetam" title="Levetiracetam">Levetiracetam</a></li> <li><a href="/wiki/Lomerizine" title="Lomerizine">Lomerizine</a></li> <li><a href="/wiki/Loperamide" title="Loperamide">Loperamide</a></li> <li><a href="/wiki/Mibefradil" title="Mibefradil">Mibefradil</a></li> <li><a href="/w/index.php?title=NP078585&action=edit&redlink=1" class="new" title="NP078585 (page does not exist)">NP078585</a></li> <li><a href="/wiki/Ruthenium_red" title="Ruthenium red">Ruthenium red</a></li> <li><a href="/wiki/TROX-1" title="TROX-1">TROX-1</a></li></ul> <ul><li><b><a href="/wiki/Voltage-dependent_calcium_channel#α2δ_Subunit" class="mw-redirect" title="Voltage-dependent calcium channel">α<sub>2</sub>δ subunit</a>-selective (<a href="/wiki/Gabapentinoid" title="Gabapentinoid">gabapentinoids</a>):</b> <a href="/wiki/4-Methylpregabalin" title="4-Methylpregabalin">4-Methylpregabalin</a></li> <li><a href="/wiki/Arbaclofen" class="mw-redirect" title="Arbaclofen">Arbaclofen</a></li> <li><a href="/wiki/Arbaclofen_placarbil" title="Arbaclofen placarbil">Arbaclofen placarbil</a></li> <li><a href="/wiki/Atagabalin" title="Atagabalin">Atagabalin</a></li> <li><a href="/wiki/Baclofen" title="Baclofen">Baclofen</a></li> <li><a href="/wiki/Gabapentin" title="Gabapentin">Gabapentin</a></li> <li><a href="/wiki/Gabapentin_enacarbil" title="Gabapentin enacarbil">Gabapentin enacarbil</a></li> <li><a href="/wiki/Imagabalin" title="Imagabalin">Imagabalin</a></li> <li><a href="/wiki/Mirogabalin" title="Mirogabalin">Mirogabalin</a></li> <li><a href="/w/index.php?title=PD-200,347&action=edit&redlink=1" class="new" title="PD-200,347 (page does not exist)">PD-200,347</a></li> <li><a href="/wiki/PD-217,014" title="PD-217,014">PD-217,014</a></li> <li><a href="/w/index.php?title=PD-299,685&action=edit&redlink=1" class="new" title="PD-299,685 (page does not exist)">PD-299,685</a></li> <li><a href="/wiki/Phenibut" title="Phenibut">Phenibut</a></li> <li><a href="/wiki/Pregabalin" title="Pregabalin">Pregabalin</a></li></ul> <ul><li><b>Others/unsorted:</b> <a href="/wiki/Bencyclane" title="Bencyclane">Bencyclane</a></li> <li><a href="/wiki/Berbamine" title="Berbamine">Berbamine</a></li> <li><a href="/wiki/Bevantolol" title="Bevantolol">Bevantolol</a></li> <li><a href="/wiki/Canadine" title="Canadine">Canadine</a></li> <li><a href="/wiki/Carboxyamidotriazole" title="Carboxyamidotriazole">Carboxyamidotriazole</a></li> <li><a href="/wiki/Cycleanine" title="Cycleanine">Cycleanine</a></li> <li><a href="/wiki/Dauricine" title="Dauricine">Dauricine</a></li> <li><a href="/wiki/Dimeditiapramine" class="mw-redirect" title="Dimeditiapramine">Dimeditiapramine</a></li> <li><a href="/wiki/Diproteverine" title="Diproteverine">Diproteverine</a></li> <li><a href="/wiki/Enpiperate" title="Enpiperate">Enpiperate</a></li> <li><a href="/wiki/Eperisone" title="Eperisone">Eperisone</a></li> <li><a href="/w/index.php?title=Elpetrigine&action=edit&redlink=1" class="new" title="Elpetrigine (page does not exist)">Elpetrigine</a></li> <li><a href="/wiki/Ethadione" title="Ethadione">Ethadione</a></li> <li><a href="/wiki/Alcohol_(drug)" title="Alcohol (drug)">Ethanol (alcohol)</a></li> <li><a href="/wiki/Ethosuximide" title="Ethosuximide">Ethosuximide</a></li> <li><a href="/wiki/Fasudil" title="Fasudil">Fasudil</a></li> <li><a href="/wiki/Fendiline" title="Fendiline">Fendiline</a></li> <li><a href="/wiki/Fostedil" title="Fostedil">Fostedil</a></li> <li><a href="/wiki/Imepitoin" title="Imepitoin">Imepitoin</a></li> <li><a href="/wiki/JTV-519" title="JTV-519">JTV-519</a></li> <li><a href="/wiki/Lidoflazine" title="Lidoflazine">Lidoflazine</a></li> <li><a href="/wiki/Magnesium" title="Magnesium">Magnesium</a></li> <li><a href="/wiki/Manoalide" title="Manoalide">Manoalide</a></li> <li><a href="/wiki/Mesuximide" title="Mesuximide">Mesuximide</a></li> <li><a href="/wiki/Monatepil" title="Monatepil">Monatepil</a></li> <li><a href="/wiki/Naftopidil" title="Naftopidil">Naftopidil</a></li> <li><a href="/wiki/Ochratoxin_A" title="Ochratoxin A">Ochratoxin A</a></li> <li><a href="/wiki/Osthol" title="Osthol">Osthol</a></li> <li><a href="/wiki/Otilonium_bromide" title="Otilonium bromide">Otilonium bromide</a></li> <li><a href="/wiki/Paramethadione" title="Paramethadione">Paramethadione</a></li> <li><a href="/wiki/Phensuximide" title="Phensuximide">Phensuximide</a></li> <li><a href="/wiki/Pinaverium_bromide" title="Pinaverium bromide">Pinaverium bromide</a></li> <li><a href="/wiki/Prenylamine" title="Prenylamine">Prenylamine</a></li> <li><a href="/wiki/Rhynchophylline" title="Rhynchophylline">Rhynchophylline</a></li> <li><a href="/wiki/Sesamodil" title="Sesamodil">Sesamodil</a></li> <li><a href="/wiki/Silperisone" title="Silperisone">Silperisone</a></li> <li><a href="/w/index.php?title=Sipatrigine&action=edit&redlink=1" class="new" title="Sipatrigine (page does not exist)">Sipatrigine</a></li> <li><a href="/wiki/Terodiline" title="Terodiline">Terodiline</a></li> <li><a href="/wiki/Tetrandrine" title="Tetrandrine">Tetrandrine</a></li> <li><a href="/wiki/Tolperisone" title="Tolperisone">Tolperisone</a></li> <li><a href="/wiki/Trimethadione" title="Trimethadione">Trimethadione</a></li> <li><a href="/wiki/Valperinol" title="Valperinol">Valperinol</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Calcium_channel_opener" title="Calcium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/L-type_calcium_channel" title="L-type calcium channel">L-type-selective</a>:</b> <a href="/wiki/Bay_K8644" title="Bay K8644">Bay K8644</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Potassium_channel" title="Potassium channel">Potassium</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Voltage-gated_potassium_channels" class="mw-redirect" title="Voltage-gated potassium channels"><abbr title="Voltage-gated potassium channels">VGKCs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Voltage-gated potassium channels</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_blocker" title="Potassium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/3,4-Diaminopyridine" class="mw-redirect" title="3,4-Diaminopyridine">3,4-Diaminopyridine (amifampridine)</a></li> <li><a href="/wiki/4-Aminopyridine" title="4-Aminopyridine">4-Aminopyridine (fampridine/dalfampridine)</a></li> <li><a href="/w/index.php?title=Adekalant&action=edit&redlink=1" class="new" title="Adekalant (page does not exist)">Adekalant</a></li> <li><a href="/wiki/Almokalant" title="Almokalant">Almokalant</a></li> <li><a href="/wiki/Amiodarone" title="Amiodarone">Amiodarone</a></li> <li><a href="/wiki/Azimilide" title="Azimilide">Azimilide</a></li> <li><a href="/wiki/Bretylium" title="Bretylium">Bretylium</a></li> <li><a href="/wiki/Bunaftine" title="Bunaftine">Bunaftine</a></li> <li><a href="/wiki/Charybdotoxin" title="Charybdotoxin">Charybdotoxin</a></li> <li><a href="/w/index.php?title=Clamikalant&action=edit&redlink=1" class="new" title="Clamikalant (page does not exist)">Clamikalant</a></li> <li><a href="/wiki/Conotoxin" title="Conotoxin">Conotoxins</a></li> <li><a href="/w/index.php?title=Dalazatide&action=edit&redlink=1" class="new" title="Dalazatide (page does not exist)">Dalazatide</a></li> <li><a href="/wiki/Dendrotoxin" title="Dendrotoxin">Dendrotoxin</a></li> <li><a href="/wiki/Dofetilide" title="Dofetilide">Dofetilide</a></li> <li><a href="/wiki/Dronedarone" title="Dronedarone">Dronedarone</a></li> <li><a href="/wiki/E-4031" title="E-4031">E-4031</a></li> <li><a href="/wiki/Hanatoxin" title="Hanatoxin">Hanatoxin</a></li> <li><a href="/wiki/HgeTx1" title="HgeTx1">HgeTx1</a></li> <li><a href="/wiki/HsTx1" title="HsTx1">HsTx1</a></li> <li><a href="/wiki/Ibutilide" title="Ibutilide">Ibutilide</a></li> <li><a href="/w/index.php?title=Inakalant&action=edit&redlink=1" class="new" title="Inakalant (page does not exist)">Inakalant</a></li> <li><a href="/wiki/Kaliotoxin" title="Kaliotoxin">Kaliotoxin</a></li> <li><a href="/wiki/Linopirdine" title="Linopirdine">Linopirdine</a></li> <li><a href="/wiki/Lolitrem_B" title="Lolitrem B">Lolitrem B</a></li> <li><a href="/wiki/Maurotoxin" title="Maurotoxin">Maurotoxin</a></li> <li><a href="/wiki/Nifekalant" title="Nifekalant">Nifekalant</a></li> <li><a href="/w/index.php?title=Notoxin&action=edit&redlink=1" class="new" title="Notoxin (page does not exist)">Notoxin</a></li> <li><a href="/wiki/Paxilline" title="Paxilline">Paxilline</a></li> <li><a href="/w/index.php?title=Pinokalant&action=edit&redlink=1" class="new" title="Pinokalant (page does not exist)">Pinokalant</a></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a></li> <li><a href="/w/index.php?title=ShK-186&action=edit&redlink=1" class="new" title="ShK-186 (page does not exist)">ShK-186</a></li> <li><a href="/wiki/Sotalol" title="Sotalol">Sotalol</a></li> <li><a href="/wiki/Tedisamil" title="Tedisamil">Tedisamil</a></li> <li><a href="/w/index.php?title=Terikalant&action=edit&redlink=1" class="new" title="Terikalant (page does not exist)">Terikalant</a></li> <li><a href="/wiki/Tetraethylammonium" title="Tetraethylammonium">Tetraethylammonium</a></li> <li><a href="/wiki/Vernakalant" title="Vernakalant">Vernakalant</a></li></ul> <ul><li><b><a href="/wiki/HERG" title="HERG">hERG</a> (KCNH2, K<sub>v</sub>11.1)-specific:</b> <a class="mw-selflink selflink">Ajmaline</a></li> <li><a href="/wiki/Amiodarone" title="Amiodarone">Amiodarone</a></li> <li><a href="/wiki/AmmTX3" title="AmmTX3">AmmTX3</a></li> <li><a href="/wiki/Astemizole" title="Astemizole">Astemizole</a></li> <li><a href="/wiki/Azaspiracid" title="Azaspiracid">Azaspiracid</a></li> <li><a href="/wiki/AZD1305" title="AZD1305">AZD1305</a></li> <li><a href="/wiki/Azimilide" title="Azimilide">Azimilide</a></li> <li><a href="/wiki/Bedaquiline" title="Bedaquiline">Bedaquiline</a></li> <li><a href="/wiki/BeKm-1_toxin" title="BeKm-1 toxin">BeKm-1</a></li> <li><a href="/wiki/BmTx3" title="BmTx3">BmTx3</a></li> <li><a href="/wiki/BRL-32872" title="BRL-32872">BRL-32872</a></li> <li><a href="/wiki/Chlorpromazine" title="Chlorpromazine">Chlorpromazine</a></li> <li><a href="/wiki/Cisapride" title="Cisapride">Cisapride</a></li> <li><a href="/wiki/Clarithromycin" title="Clarithromycin">Clarithromycin</a></li> <li><a href="/wiki/Darifenacin" title="Darifenacin">Darifenacin</a></li> <li><a href="/wiki/Dextropropoxyphene" title="Dextropropoxyphene">Dextropropoxyphene</a></li> <li><a href="/wiki/Diallyl_trisulfide" title="Diallyl trisulfide">Diallyl trisulfide</a></li> <li><a href="/wiki/Domperidone" title="Domperidone">Domperidone</a></li> <li><a href="/wiki/E-4031" title="E-4031">E-4031</a></li> <li><a href="/wiki/Ergtoxin" title="Ergtoxin">Ergtoxins</a></li> <li><a href="/wiki/Erythromycin" title="Erythromycin">Erythromycin</a></li> <li><a href="/wiki/Gigactonine" title="Gigactonine">Gigactonine</a></li> <li><a href="/wiki/Haloperidol" title="Haloperidol">Haloperidol</a></li> <li><a href="/wiki/Ketoconazole" title="Ketoconazole">Ketoconazole</a></li> <li><a href="/wiki/Norpropoxyphene" title="Norpropoxyphene">Norpropoxyphene</a></li> <li><a href="/wiki/Orphenadrine" title="Orphenadrine">Orphenadrine</a></li> <li><a href="/wiki/Pimozide" title="Pimozide">Pimozide</a></li> <li><a href="/wiki/PNU-282,987" title="PNU-282,987">PNU-282,987</a></li> <li><a href="/wiki/Promethazine" title="Promethazine">Promethazine</a></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a></li> <li><a href="/wiki/Ranolazine" title="Ranolazine">Ranolazine</a></li> <li><a href="/wiki/Roxithromycin" title="Roxithromycin">Roxithromycin</a></li> <li><a href="/wiki/Sertindole" title="Sertindole">Sertindole</a></li> <li><a href="/wiki/Solifenacin" title="Solifenacin">Solifenacin</a></li> <li><a href="/wiki/Tamulotoxin" title="Tamulotoxin">Tamulotoxin</a></li> <li><a href="/wiki/Terodiline" title="Terodiline">Terodiline</a></li> <li><a href="/wiki/Terfenadine" title="Terfenadine">Terfenadine</a></li> <li><a href="/wiki/Thioridazine" title="Thioridazine">Thioridazine</a></li> <li><a href="/wiki/Tolterodine" title="Tolterodine">Tolterodine</a></li> <li><a href="/wiki/Vanoxerine" title="Vanoxerine">Vanoxerine</a></li> <li><a href="/wiki/Vernakalant" title="Vernakalant">Vernakalant</a></li></ul> <ul><li><b><a href="/wiki/KCNQ" title="KCNQ">KCNQ (K<sub>v</sub>7)</a>-specific:</b> <a href="/wiki/Linopirdine" title="Linopirdine">Linopirdine</a></li> <li><a href="/w/index.php?title=XE-991&action=edit&redlink=1" class="new" title="XE-991 (page does not exist)">XE-991</a></li> <li><a href="/wiki/Ssm_spooky_toxin" title="Ssm spooky toxin">Spooky toxin (SsTx)</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_opener" title="Potassium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/KCNQ" title="KCNQ">KCNQ (K<sub>v</sub>7)</a>-specific:</b> <a href="/wiki/Flupirtine" title="Flupirtine">Flupirtine</a></li> <li><a href="/wiki/Retigabine" title="Retigabine">Retigabine</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Inwardly_rectifying_potassium_channel" class="mw-redirect" title="Inwardly rectifying potassium channel"><abbr title="Inwardly rectifying potassium channel">IRKs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Inwardly rectifying potassium channel</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_blocker" title="Potassium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/ATP-sensitive_potassium_channel" title="ATP-sensitive potassium channel"><abbr title="ATP-sensitive potassium channel">K<sub>ATP</sub></abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip ATP-sensitive potassium channel</span>-specific:</b> <a href="/wiki/Acetohexamide" title="Acetohexamide">Acetohexamide</a></li> <li><a href="/wiki/Carbutamide" title="Carbutamide">Carbutamide</a></li> <li><a href="/wiki/Chlorpropamide" title="Chlorpropamide">Chlorpropamide</a></li> <li><a href="/wiki/Glibenclamide" title="Glibenclamide">Glibenclamide (glyburide)</a></li> <li><a href="/wiki/Glibornuride" title="Glibornuride">Glibornuride</a></li> <li><a href="/wiki/Glicaramide" title="Glicaramide">Glicaramide</a></li> <li><a href="/wiki/Gliclazide" title="Gliclazide">Gliclazide</a></li> <li><a href="/wiki/Glimepiride" title="Glimepiride">Glimepiride</a></li> <li><a href="/wiki/Glipizide" title="Glipizide">Glipizide</a></li> <li><a href="/wiki/Gliquidone" title="Gliquidone">Gliquidone</a></li> <li><a href="/wiki/Glisoxepide" title="Glisoxepide">Glisoxepide</a></li> <li><a href="/wiki/Glyclopyramide" title="Glyclopyramide">Glyclopyramide</a></li> <li><a href="/w/index.php?title=Glycyclamide&action=edit&redlink=1" class="new" title="Glycyclamide (page does not exist)">Glycyclamide</a></li> <li><a href="/wiki/Metahexamide" title="Metahexamide">Metahexamide</a></li> <li><a href="/wiki/Mitiglinide" title="Mitiglinide">Mitiglinide</a></li> <li><a href="/wiki/Nateglinide" title="Nateglinide">Nateglinide</a></li> <li><a href="/wiki/Repaglinide" title="Repaglinide">Repaglinide</a></li> <li><a href="/wiki/Tolazamide" title="Tolazamide">Tolazamide</a></li> <li><a href="/wiki/Tolbutamide" title="Tolbutamide">Tolbutamide</a></li></ul> <ul><li><b><a href="/wiki/G_protein-coupled_inwardly_rectifying_potassium_channel" title="G protein-coupled inwardly rectifying potassium channel"><abbr title="G protein-coupled inwardly rectifying potassium channel">GIRK</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip G protein-coupled inwardly rectifying potassium channel</span>-specific:</b> <a href="/wiki/Barium" title="Barium">Barium</a></li> <li><a href="/wiki/Caramiphen" title="Caramiphen">Caramiphen</a></li> <li><a href="/wiki/Cloperastine" title="Cloperastine">Cloperastine</a></li> <li><a href="/wiki/Clozapine" title="Clozapine">Clozapine</a></li> <li><a href="/wiki/Dextromethorphan" title="Dextromethorphan">Dextromethorphan</a></li> <li><a href="/wiki/Ethosuximide" title="Ethosuximide">Ethosuximide</a></li> <li><a href="/wiki/Ifenprodil" title="Ifenprodil">Ifenprodil</a></li> <li><a href="/wiki/Tertiapin" title="Tertiapin">Tertiapin</a></li> <li><a href="/wiki/Tipepidine" title="Tipepidine">Tipepidine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_opener" title="Potassium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/ATP-sensitive_potassium_channel" title="ATP-sensitive potassium channel"><abbr title="ATP-sensitive potassium channel">K<sub>ATP</sub></abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip ATP-sensitive potassium channel</span>-specific:</b> <a href="/w/index.php?title=Aprikalim&action=edit&redlink=1" class="new" title="Aprikalim (page does not exist)">Aprikalim</a></li> <li><a href="/wiki/Bimakalim" title="Bimakalim">Bimakalim</a></li> <li><a href="/wiki/Cromakalim" title="Cromakalim">Cromakalim</a></li> <li><a href="/wiki/Diazoxide" title="Diazoxide">Diazoxide</a></li> <li><a href="/w/index.php?title=Emakalim&action=edit&redlink=1" class="new" title="Emakalim (page does not exist)">Emakalim</a></li> <li><a href="/wiki/Levcromakalim" class="mw-redirect" title="Levcromakalim">Levcromakalim</a></li> <li><a href="/w/index.php?title=Mazokalim&action=edit&redlink=1" class="new" title="Mazokalim (page does not exist)">Mazokalim</a></li> <li><a href="/wiki/Minoxidil" title="Minoxidil">Minoxidil</a></li> <li><a href="/wiki/Minoxidil_sulfate" title="Minoxidil sulfate">Minoxidil sulfate</a></li> <li><a href="/w/index.php?title=Naminidil&action=edit&redlink=1" class="new" title="Naminidil (page does not exist)">Naminidil</a></li> <li><a href="/wiki/Nicorandil" title="Nicorandil">Nicorandil</a></li> <li><a href="/wiki/Pinacidil" title="Pinacidil">Pinacidil</a></li> <li><a href="/w/index.php?title=Rilmakalim&action=edit&redlink=1" class="new" title="Rilmakalim (page does not exist)">Rilmakalim</a></li> <li><a href="/w/index.php?title=Sarakalim&action=edit&redlink=1" class="new" title="Sarakalim (page does not exist)">Sarakalim</a></li></ul> <ul><li><b><a href="/wiki/G_protein-coupled_inwardly_rectifying_potassium_channel" title="G protein-coupled inwardly rectifying potassium channel"><abbr title="G protein-coupled inwardly rectifying potassium channel">GIRK</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip G protein-coupled inwardly rectifying potassium channel</span>-specific:</b> <a href="/w/index.php?title=ML-297&action=edit&redlink=1" class="new" title="ML-297 (page does not exist)">ML-297 (VU0456810)</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Calcium-activated_potassium_channel" title="Calcium-activated potassium channel"><abbr title="Calcium-activated potassium channel">K<sub>Ca</sub></abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Calcium-activated potassium channel</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_blocker" title="Potassium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/BK_channel" title="BK channel">BK<sub>Ca</sub></a>-specific:</b> <a href="/wiki/Alcohol_(drug)" title="Alcohol (drug)">Ethanol (alcohol)</a></li> <li><a href="/wiki/GAL-021" class="mw-redirect" title="GAL-021">GAL-021</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_opener" title="Potassium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><b><a href="/wiki/BK_channel" title="BK channel">BK<sub>Ca</sub></a>-specific:</b> <a href="/wiki/Flufenamic_acid" title="Flufenamic acid">Flufenamic acid</a></li> <li><a href="/wiki/Meclofenamic_acid" title="Meclofenamic acid">Meclofenamic acid</a></li> <li><a href="/wiki/Niflumic_acid" title="Niflumic acid">Niflumic acid</a></li> <li><a href="/wiki/Nimesulide" title="Nimesulide">Nimesulide</a></li> <li><a href="/wiki/Rottlerin" title="Rottlerin">Rottlerin (mallotoxin)</a></li> <li><a href="/wiki/Tolfenamic_acid" title="Tolfenamic acid">Tolfenamic acid</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Tandem_pore_domain_potassium_channel" class="mw-redirect" title="Tandem pore domain potassium channel"><abbr title="Tandem pore domain potassium channel">K2Ps</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Tandem pore domain potassium channel</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_blocker" title="Potassium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/12-O-Tetradecanoylphorbol-13-acetate" title="12-O-Tetradecanoylphorbol-13-acetate">12-O-Tetradecanoylphorbol-13-acetate</a></li> <li><a href="/wiki/Arachidonic_acid" title="Arachidonic acid">Arachidonic acid</a></li> <li><a href="/wiki/Fluoxetine" title="Fluoxetine">Fluoxetine</a></li> <li><a href="/wiki/Norfluoxetine" class="mw-redirect" title="Norfluoxetine">Norfluoxetine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Potassium_channel_opener" title="Potassium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Riluzole" title="Riluzole">Riluzole</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Sodium_channel" title="Sodium channel">Sodium</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Voltage-gated_sodium_channels" class="mw-redirect" title="Voltage-gated sodium channels"><abbr title="Voltage-gated sodium channels">VGSCs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Voltage-gated sodium channels</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Sodium_channel_blocker" title="Sodium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><i>Antianginals:</i> <a href="/wiki/Ranolazine" title="Ranolazine">Ranolazine</a></li></ul> <ul><li><i>Antiarrhythmics (class I):</i> <a class="mw-selflink selflink">Ajmaline</a></li> <li><a href="/wiki/Aprindine" title="Aprindine">Aprindine</a></li> <li><a href="/wiki/Disopyramide" title="Disopyramide">Disopyramide</a></li> <li><a href="/wiki/Dronedarone" title="Dronedarone">Dronedarone</a></li> <li><a href="/wiki/Encainide" title="Encainide">Encainide</a></li> <li><a href="/wiki/Flecainide" title="Flecainide">Flecainide</a></li> <li><a href="/wiki/Lidocaine" title="Lidocaine">Lidocaine</a></li> <li><a href="/wiki/Lorajmine" title="Lorajmine">Lorajmine</a></li> <li><a href="/wiki/Lorcainide" title="Lorcainide">Lorcainide</a></li> <li><a href="/wiki/Mexiletine" title="Mexiletine">Mexiletine</a></li> <li><a href="/wiki/Moracizine" title="Moracizine">Moricizine</a></li> <li><a href="/wiki/Pilsicainide" title="Pilsicainide">Pilsicainide</a></li> <li><a href="/wiki/Prajmaline" title="Prajmaline">Prajmaline</a></li> <li><a href="/wiki/Procainamide" title="Procainamide">Procainamide</a></li> <li><a href="/wiki/Propafenone" title="Propafenone">Propafenone</a></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a></li> <li><a href="/wiki/Sparteine" title="Sparteine">Sparteine</a></li> <li><a href="/wiki/Tocainide" title="Tocainide">Tocainide</a></li></ul> <ul><li><i>Anticonvulsants:</i> <a href="/w/index.php?title=Acetylpheneturide&action=edit&redlink=1" class="new" title="Acetylpheneturide (page does not exist)">Acetylpheneturide</a></li> <li><a href="/wiki/Carbamazepine" title="Carbamazepine">Carbamazepine</a></li> <li><a href="/wiki/Cenobamate" title="Cenobamate">Cenobamate</a></li> <li><a href="/wiki/Chlorphenacemide" title="Chlorphenacemide">Chlorphenacemide</a></li> <li><a href="/w/index.php?title=Elpetrigine&action=edit&redlink=1" class="new" title="Elpetrigine (page does not exist)">Elpetrigine</a></li> <li><a href="/wiki/Eslicarbazepine_acetate" title="Eslicarbazepine acetate">Eslicarbazepine acetate</a></li> <li><a href="/wiki/Ethotoin" title="Ethotoin">Ethotoin</a></li> <li><a href="/wiki/Fosphenytoin" title="Fosphenytoin">Fosphenytoin</a></li> <li><a href="/wiki/Lamotrigine" title="Lamotrigine">Lamotrigine</a></li> <li><a href="/wiki/Lacosamide" title="Lacosamide">Lacosamide</a></li> <li><a href="/wiki/Licarbazepine" title="Licarbazepine">Licarbazepine</a></li> <li><a href="/wiki/Mephenytoin" title="Mephenytoin">Mephenytoin</a></li> <li><a href="/wiki/Oxcarbazepine" title="Oxcarbazepine">Oxcarbazepine</a></li> <li><a href="/wiki/Oxitriptyline" title="Oxitriptyline">Oxitriptyline</a></li> <li><a href="/wiki/Phenacemide" title="Phenacemide">Phenacemide</a></li> <li><a href="/wiki/Pheneturide" title="Pheneturide">Pheneturide</a></li> <li><a href="/wiki/Phenytoin" title="Phenytoin">Phenytoin</a></li> <li><a href="/wiki/Rufinamide" title="Rufinamide">Rufinamide</a></li> <li><a href="/w/index.php?title=Sipatrigine&action=edit&redlink=1" class="new" title="Sipatrigine (page does not exist)">Sipatrigine</a></li> <li><a href="/wiki/Topiramate" title="Topiramate">Topiramate</a></li> <li><a href="/wiki/Sodium_valproate" class="mw-redirect" title="Sodium valproate">Sodium valproate</a></li> <li><a href="/wiki/Valnoctamide" title="Valnoctamide">Valnoctamide</a></li> <li><a href="/wiki/Valproate_pivoxil" title="Valproate pivoxil">Valproate pivoxil</a></li> <li><a href="/wiki/Valproate_semisodium" class="mw-redirect" title="Valproate semisodium">Valproate semisodium</a></li> <li><a href="/wiki/Valproic_acid" class="mw-redirect" title="Valproic acid">Valproic acid</a></li> <li><a href="/wiki/Valpromide" title="Valpromide">Valpromide</a></li> <li><a href="/wiki/Zonisamide" title="Zonisamide">Zonisamide</a></li></ul> <ul><li><i>Local anesthetics:</i> <a href="/wiki/3-(p-Fluorobenzoyloxy)tropane" title="3-(p-Fluorobenzoyloxy)tropane"><i>p</i>FBT</a></li> <li><a href="/wiki/Amylocaine" title="Amylocaine">Amylocaine</a></li> <li><a href="/wiki/Articaine" title="Articaine">Articaine</a></li> <li><a href="/wiki/Benzocaine" title="Benzocaine">Benzocaine</a></li> <li><a href="/wiki/Bupivacaine" title="Bupivacaine">Bupivacaine</a> (<a href="/wiki/Levobupivacaine" title="Levobupivacaine">Levobupivacaine</a>, <a href="/wiki/Ropivacaine" title="Ropivacaine">Ropivacaine</a>)</li> <li><a href="/wiki/Butacaine" title="Butacaine">Butacaine</a></li> <li><a href="/wiki/Butamben" title="Butamben">Butamben</a></li> <li><a href="/wiki/Chloroprocaine" title="Chloroprocaine">Chloroprocaine</a></li> <li><a href="/wiki/Cinchocaine" title="Cinchocaine">Cinchocaine</a></li> <li><a href="/wiki/Cocaine" title="Cocaine">Cocaine</a></li> <li><a href="/wiki/Cyclomethycaine" title="Cyclomethycaine">Cyclomethycaine</a></li> <li><a href="/wiki/Dimethocaine" title="Dimethocaine">Dimethocaine</a></li> <li><a href="/wiki/Diphenhydramine" title="Diphenhydramine">Diphenhydramine</a></li> <li><a href="/wiki/Etidocaine" title="Etidocaine">Etidocaine</a></li> <li><a href="/wiki/Hexylcaine" title="Hexylcaine">Hexylcaine</a></li> <li><a href="/wiki/Iontocaine" title="Iontocaine">Iontocaine</a></li> <li><a href="/wiki/Lidocaine" title="Lidocaine">Lidocaine</a></li> <li><a href="/wiki/Mepivacaine" title="Mepivacaine">Mepivacaine</a></li> <li><a href="/wiki/Meprylcaine" title="Meprylcaine">Meprylcaine</a></li> <li><a href="/wiki/Metabutoxycaine" title="Metabutoxycaine">Metabutoxycaine</a></li> <li><a href="/wiki/Orthocaine" title="Orthocaine">Orthocaine</a></li> <li><a href="/wiki/Piperocaine" title="Piperocaine">Piperocaine</a></li> <li><a href="/wiki/Prilocaine" title="Prilocaine">Prilocaine</a></li> <li><a href="/wiki/Procaine" title="Procaine">Procaine</a></li> <li><a href="/wiki/Propoxycaine" title="Propoxycaine">Propoxycaine</a></li> <li><a href="/wiki/Proxymetacaine" title="Proxymetacaine">Proxymetacaine</a></li> <li><a href="/wiki/Risocaine" title="Risocaine">Risocaine</a></li> <li><a href="/wiki/Tetracaine" title="Tetracaine">Tetracaine</a></li> <li><a href="/wiki/Trimecaine" title="Trimecaine">Trimecaine</a></li></ul> <ul><li><i>Analgesics:</i> <a href="/w/index.php?title=AZD-3161&action=edit&redlink=1" class="new" title="AZD-3161 (page does not exist)">AZD-3161</a></li> <li><a href="/wiki/DSP-2230" title="DSP-2230">DSP-2230</a></li> <li><a href="/wiki/Funapide" title="Funapide">Funapide</a></li> <li><a href="/w/index.php?title=GDC-0276&action=edit&redlink=1" class="new" title="GDC-0276 (page does not exist)">GDC-0276</a></li> <li><a href="/w/index.php?title=NKTR-171&action=edit&redlink=1" class="new" title="NKTR-171 (page does not exist)">NKTR-171</a></li> <li><a href="/w/index.php?title=PF-04531083&action=edit&redlink=1" class="new" title="PF-04531083 (page does not exist)">PF-04531083</a></li> <li><a href="/wiki/PF-05089771" title="PF-05089771">PF-05089771</a></li> <li><a href="/wiki/Ralfinamide" title="Ralfinamide">Ralfinamide</a></li> <li><a href="/wiki/Raxatrigine" class="mw-redirect" title="Raxatrigine">Raxatrigine</a></li> <li><a href="/w/index.php?title=RG7893&action=edit&redlink=1" class="new" title="RG7893 (page does not exist)">RG7893 (GDC-0287)</a></li> <li><a href="/wiki/Suzetrigine" title="Suzetrigine">Suzetrigine</a></li></ul> <ul><li><i>Toxins:</i> <a href="/wiki/Conotoxin" title="Conotoxin">Conotoxins</a></li> <li><a href="/wiki/Neosaxitoxin" title="Neosaxitoxin">Neosaxitoxin</a></li> <li><a href="/wiki/Saxitoxin" title="Saxitoxin">Saxitoxin</a></li> <li><a href="/wiki/Tetrodotoxin" title="Tetrodotoxin">Tetrodotoxin</a></li> <li><a href="/wiki/Zetekitoxin_AB" title="Zetekitoxin AB">Zetekitoxin AB</a></li></ul> <ul><li><i>Others:</i> <a href="/wiki/Buprenorphine" title="Buprenorphine">Buprenorphine</a></li> <li><a href="/wiki/Evenamide" title="Evenamide">Evenamide</a></li> <li><a href="/wiki/Menthol" title="Menthol">Menthol</a> (<a href="/wiki/Mentha" title="Mentha">mint</a>)</li> <li><a href="/wiki/Safinamide" title="Safinamide">Safinamide</a></li> <li><a href="/wiki/Tricyclic_antidepressant" title="Tricyclic antidepressant">Tricyclic antidepressants</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Sodium_channel_opener" title="Sodium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aconitine" title="Aconitine">Aconitine</a></li> <li>Atracotoxins (<a href="/wiki/Omega-Atracotoxin" title="Omega-Atracotoxin">ω-Atracotoxin</a>, <a href="/wiki/Robustoxin" class="mw-redirect" title="Robustoxin">Robustoxin</a>, <a href="/wiki/Versutoxin" title="Versutoxin">Versutoxin</a>)</li> <li><a href="/wiki/Batrachotoxin" title="Batrachotoxin">Batrachotoxin</a></li> <li><a href="/wiki/Ciguatoxin" title="Ciguatoxin">Ciguatoxins</a></li> <li><a href="/wiki/Grayanotoxin" title="Grayanotoxin">Grayanotoxins</a></li> <li><a href="/wiki/Poneratoxin" title="Poneratoxin">Poneratoxin</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Epithelial_sodium_channel" title="Epithelial sodium channel"><abbr title="Epithelial sodium channel">ENaC</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Epithelial sodium channel</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Sodium_channel_blocker" title="Sodium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Amiloride" title="Amiloride">Amiloride</a></li> <li><a href="/wiki/Benzamil" title="Benzamil">Benzamil</a></li> <li><a href="/wiki/Triamterene" title="Triamterene">Triamterene</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Sodium_channel_opener" title="Sodium channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=Solnatide&action=edit&redlink=1" class="new" title="Solnatide (page does not exist)">Solnatide</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Acid-sensing_ion_channel" title="Acid-sensing ion channel"><abbr title="Acid-sensing ion channel">ASICs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Acid-sensing ion channel</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Sodium_channel_blocker" title="Sodium channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=A-317567&action=edit&redlink=1" class="new" title="A-317567 (page does not exist)">A-317567</a></li> <li><a href="/wiki/Amiloride" title="Amiloride">Amiloride</a></li> <li><a href="/wiki/Aspirin" title="Aspirin">Aspirin</a></li> <li><a href="/wiki/Ibuprofen" title="Ibuprofen">Ibuprofen</a></li> <li><a href="/w/index.php?title=PcTX1&action=edit&redlink=1" class="new" title="PcTX1 (page does not exist)">PcTX1</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Chloride_channel" title="Chloride channel">Chloride</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Calcium-activated_chloride_channel" class="mw-redirect" title="Calcium-activated chloride channel"><abbr title="Calcium-activated chloride channel">CaCCs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Calcium-activated chloride channel</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Chloride_channel_blocker" title="Chloride channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Crofelemer" title="Crofelemer">Crofelemer</a></li> <li><a href="/wiki/DIDS" title="DIDS">DIDS</a></li> <li><a href="/wiki/Ethacrynic_acid" class="mw-redirect" title="Ethacrynic acid">Ethacrynic acid</a></li> <li><a href="/wiki/Flufenamic_acid" title="Flufenamic acid">Flufenamic acid</a></li> <li><a href="/wiki/Fluoxetine" title="Fluoxetine">Fluoxetine</a></li> <li><a href="/wiki/Furosemide" title="Furosemide">Furosemide</a></li> <li><a href="/wiki/Glibenclamide" title="Glibenclamide">Glibenclamide</a></li> <li><a href="/wiki/Mefloquine" title="Mefloquine">Mefloquine</a></li> <li><a href="/wiki/Mibefradil" title="Mibefradil">Mibefradil</a></li> <li><a href="/wiki/Niflumic_acid" title="Niflumic acid">Niflumic acid</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Chloride_channel_opener" title="Chloride channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Carbachol" title="Carbachol">Carbachol</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Cystic_fibrosis_transmembrane_conductance_regulator" title="Cystic fibrosis transmembrane conductance regulator"><abbr title="Cystic fibrosis transmembrane conductance regulator">CFTR</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Cystic fibrosis transmembrane conductance regulator</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Chloride_channel_blocker" title="Chloride channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Glibenclamide" title="Glibenclamide">Glibenclamide</a></li> <li><a href="/wiki/Lonidamine" title="Lonidamine">Lonidamine</a></li> <li><a href="/wiki/Piretanide" title="Piretanide">Piretanide</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Chloride_channel_opener" title="Chloride channel opener">Activators</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/w/index.php?title=1,7-Phenanthroline&action=edit&redlink=1" class="new" title="1,7-Phenanthroline (page does not exist)">1,7-Phenanthroline</a></li> <li><a href="/wiki/1,10-Phenanthroline" title="1,10-Phenanthroline">1,10-Phenanthroline</a></li> <li><a href="/w/index.php?title=4,7-Phenanthroline&action=edit&redlink=1" class="new" title="4,7-Phenanthroline (page does not exist)">4,7-Phenanthroline</a></li> <li><a href="/w/index.php?title=7,8-Benzoquinoline&action=edit&redlink=1" class="new" title="7,8-Benzoquinoline (page does not exist)">7,8-Benzoquinoline</a></li> <li><a href="/wiki/Ivacaftor" title="Ivacaftor">Ivacaftor</a></li> <li><a href="/wiki/Phenanthridine" title="Phenanthridine">Phenanthridine</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;">Unsorted</th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Chloride_channel_blocker" title="Chloride channel blocker">Blockers</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bumetanide" title="Bumetanide">Bumetanide</a></li> <li><a href="/wiki/Flufenamic_acid" title="Flufenamic acid">Flufenamic acid</a></li> <li><a href="/wiki/Meclofenamic_acid" title="Meclofenamic acid">Meclofenamic acid</a></li> <li><a href="/wiki/Mefenamic_acid" title="Mefenamic acid">Mefenamic acid</a></li> <li><a href="/wiki/Mepacrine" title="Mepacrine">Mepacrine</a></li> <li><a href="/wiki/Niflumic_acid" title="Niflumic acid">Niflumic acid</a></li> <li><a href="/w/index.php?title=Talniflumate&action=edit&redlink=1" class="new" title="Talniflumate (page does not exist)">Talniflumate</a></li> <li><a href="/wiki/Tolfenamic_acid" title="Tolfenamic acid">Tolfenamic acid</a></li> <li><a href="/wiki/Trifluoperazine" title="Trifluoperazine">Trifluoperazine</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;">Others</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Transient_receptor_potential_channels" class="mw-redirect" title="Transient receptor potential channels"><abbr title="Transient receptor potential channels">TRPs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Transient receptor potential channels</span></th><td class="navbox-list-with-group navbox-list navbox-odd" style="padding:0"><div style="padding:0 0.25em"> <ul><li>See <a href="/wiki/Template:Transient_receptor_potential_channel_modulators" title="Template:Transient receptor potential channel modulators">here</a> instead.</li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:5em;;text-align:center;"><a href="/wiki/Ligand_gated_ion_channels" class="mw-redirect" title="Ligand gated ion channels"><abbr title="Ligand gated ion channels">LGICs</abbr></a><span class="sr-only" style="border: 0; clip: rect(0, 0, 0, 0); clip-path: polygon(0px 0px, 0px 0px, 0px 0px); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; white-space: nowrap;">Tooltip Ligand gated ion channels</span></th><td class="navbox-list-with-group navbox-list navbox-even" style="padding:0"><div style="padding:0 0.25em"> <ul><li>See <a href="/wiki/Template:Pharmacomodulation" title="Template:Pharmacomodulation">here</a> instead.</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><i><b>See also:</b> <a href="/wiki/Template:Receptor_modulators" title="Template:Receptor modulators">Receptor/signaling modulators</a> • <a href="/wiki/Template:Transient_receptor_potential_channel_modulators" title="Template:Transient receptor potential channel modulators">Transient receptor potential channel modulators</a></i></div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" 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