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Available in 23 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-23" 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">23 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A8%D8%B1%D8%A7%D8%B2%D9%88%D8%B3%D9%8A%D9%86" title="برازوسين – Arabic" lang="ar" hreflang="ar" data-title="برازوسين" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D9%BE%D8%B1%D8%A7%D8%B2%D9%88%D8%B3%DB%8C%D9%86" title="پرازوسین – South Azerbaijani" lang="azb" hreflang="azb" data-title="پرازوسین" data-language-autonym="تۆرکجه" data-language-local-name="South Azerbaijani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Prasosin" title="Prasosin – Welsh" lang="cy" hreflang="cy" data-title="Prasosin" data-language-autonym="Cymraeg" data-language-local-name="Welsh" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Prazosin" title="Prazosin – German" lang="de" hreflang="de" data-title="Prazosin" 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/Prazosina" title="Prazosina – Spanish" lang="es" hreflang="es" data-title="Prazosina" 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/%D9%BE%D8%B1%D8%A7%D8%B2%D9%88%D8%B3%DB%8C%D9%86" title="پرازوسین – Persian" lang="fa" hreflang="fa" data-title="پرازوسین" 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/Prazosine" title="Prazosine – French" lang="fr" hreflang="fr" data-title="Prazosine" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Prazosin" title="Prazosin – Croatian" lang="hr" hreflang="hr" data-title="Prazosin" data-language-autonym="Hrvatski" data-language-local-name="Croatian" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Prazosin" title="Prazosin – Indonesian" lang="id" hreflang="id" data-title="Prazosin" 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/Prazosina" title="Prazosina – Italian" lang="it" hreflang="it" data-title="Prazosina" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Prazozin" title="Prazozin – Hungarian" lang="hu" hreflang="hu" data-title="Prazozin" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9F%D1%80%D0%B0%D0%B7%D0%BE%D1%81%D0%B8%D0%BD" title="Празосин – Macedonian" lang="mk" hreflang="mk" data-title="Празосин" data-language-autonym="Македонски" data-language-local-name="Macedonian" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E3%83%97%E3%83%A9%E3%82%BE%E3%82%B7%E3%83%B3" title="プラゾシン – Japanese" lang="ja" hreflang="ja" data-title="プラゾシン" 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-or mw-list-item"><a href="https://or.wikipedia.org/wiki/%E0%AC%AA%E0%AD%8D%E0%AC%B0%E0%AC%BE%E0%AC%9C%E0%AD%8B%E0%AC%B8%E0%AC%BF%E0%AC%A8" title="ପ୍ରାଜୋସିନ – Odia" lang="or" hreflang="or" data-title="ପ୍ରାଜୋସିନ" data-language-autonym="ଓଡ଼ିଆ" data-language-local-name="Odia" class="interlanguage-link-target"><span>ଓଡ଼ିଆ</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Prazosina" title="Prazosina – Portuguese" lang="pt" hreflang="pt" data-title="Prazosina" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Prazosin%C4%83" title="Prazosină – Romanian" lang="ro" hreflang="ro" data-title="Prazosină" data-language-autonym="Română" data-language-local-name="Romanian" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9F%D1%80%D0%B0%D0%B7%D0%BE%D0%B7%D0%B8%D0%BD" title="Празозин – Russian" lang="ru" hreflang="ru" data-title="Празозин" 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/Prazosin" title="Prazosin – Serbian" lang="sr" hreflang="sr" data-title="Prazosin" 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/Prazosin" title="Prazosin – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Prazosin" 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-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Pratsosiini" title="Pratsosiini – Finnish" lang="fi" hreflang="fi" data-title="Pratsosiini" data-language-autonym="Suomi" data-language-local-name="Finnish" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Prazosin" title="Prazosin – Turkish" lang="tr" hreflang="tr" data-title="Prazosin" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9F%D1%80%D0%B0%D0%B7%D0%BE%D0%B7%D0%B8%D0%BD" title="Празозин – Ukrainian" lang="uk" hreflang="uk" data-title="Празозин" data-language-autonym="Українська" data-language-local-name="Ukrainian" 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.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): Prazosin">Prazosin</span></caption><tbody><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Prazosin.svg" class="mw-file-description" title="prazosin 2D skeletal"><img alt="prazosin 2D skeletal" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Prazosin.svg/220px-Prazosin.svg.png" decoding="async" width="220" height="124" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/db/Prazosin.svg/330px-Prazosin.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/db/Prazosin.svg/440px-Prazosin.svg.png 2x" data-file-width="512" data-file-height="289" /></a></span></td></tr><tr><td colspan="2" class="infobox-image"><span class="mw-default-size" typeof="mw:File/Frameless"><a href="/wiki/File:Prazosin.png" class="mw-file-description" title="prazosin 3D BS"><img alt="prazosin 3D BS" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/74/Prazosin.png/220px-Prazosin.png" decoding="async" width="220" height="111" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/74/Prazosin.png/330px-Prazosin.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/74/Prazosin.png/440px-Prazosin.png 2x" data-file-width="1487" data-file-height="750" /></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">Minipress, others</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/monograph/prazosin-hydrochloride.html">Monograph</a></span></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/MedlinePlus" title="MedlinePlus">MedlinePlus</a></th><td class="infobox-data"><span title="medlineplus.gov"><a rel="nofollow" class="external text" href="https://medlineplus.gov/druginfo/meds/a682245.html">a682245</a></span></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Regulation_of_therapeutic_goods" title="Regulation of therapeutic goods">License data</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><small><abbr class="country-name" title="United States">US</abbr></small> <a href="/wiki/DailyMed" title="DailyMed">DailyMed</a>: <span title="dailymed.nlm.nih.gov"><a rel="nofollow" class="external text" href="https://dailymed.nlm.nih.gov/dailymed/search.cfm?labeltype=all&query=Prazosin">Prazosin</a></span></li></ul></div> </td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Pregnancy_category" title="Pregnancy category">Pregnancy<br />category</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"> <ul><li><small><abbr class="country-name" title="Australia">AU</abbr>:</small> B2<sup id="cite_ref-Drugs.com_pregnancy_1-0" class="reference"><a href="#cite_note-Drugs.com_pregnancy-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></li> <li class="mw-empty-elt"></li></ul> </div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Route_of_administration" title="Route of administration">Routes of<br />administration</a></th><td class="infobox-data"><a href="/wiki/Oral_administration" title="Oral administration">By mouth</a></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Drug_class" title="Drug class">Drug class</a></th><td class="infobox-data"><a href="/wiki/Alpha-1_blocker" title="Alpha-1 blocker">α<sub>1</sub> blocker</a></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"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"><ul><li><a href="/wiki/ATC_code_C02" title="ATC code C02">C02CA01</a> (<span title="www.whocc.no"><a rel="nofollow" class="external text" href="https://www.whocc.no/atc_ddd_index/?code=C02CA01">WHO</a></span>) </li></ul></div></td></tr><tr><th colspan="2" class="infobox-header" style="background:#ddd;color:inherit;">Legal status</th></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Regulation_of_therapeutic_goods" title="Regulation of therapeutic goods">Legal status</a></th><td class="infobox-data"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1126788409" /><div class="plainlist"> <ul><li><small><abbr class="country-name" title="Canada">CA</abbr></small>: <a href="/wiki/Prescription_drug" title="Prescription drug"> ℞-only</a></li> <li><small><abbr class="country-name" title="United Kingdom">UK</abbr>:</small> <a href="/wiki/Prescription_drug" title="Prescription drug">POM</a> (Prescription only)<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup></li> <li><small><abbr class="country-name" title="United States">US</abbr>:</small> <a href="/wiki/Prescription_drug" title="Prescription drug">℞-only</a><sup id="cite_ref-Minipress_FDA_label_3-0" class="reference"><a href="#cite_note-Minipress_FDA_label-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup></li> <li>In general: ℞ (Prescription only)</li></ul></div> </td></tr><tr><th colspan="2" class="infobox-header" style="background:#ddd;color:inherit;"><a href="/wiki/Pharmacokinetics" title="Pharmacokinetics">Pharmacokinetic</a> data</th></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Bioavailability" title="Bioavailability">Bioavailability</a></th><td class="infobox-data">~60%</td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Plasma_protein_binding" title="Plasma protein binding">Protein binding</a></th><td class="infobox-data">97%<sup id="cite_ref-ppa_4-0" class="reference"><a href="#cite_note-ppa-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Onset_of_action" title="Onset of action">Onset of action</a></th><td class="infobox-data">30–90 minutes<sup id="cite_ref-pmid761333_5-0" class="reference"><a href="#cite_note-pmid761333-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Biological_half-life" title="Biological half-life">Elimination <span class="nowrap">half-life</span></a></th><td class="infobox-data">2–3 hours<sup id="cite_ref-ppa_4-1" class="reference"><a href="#cite_note-ppa-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Pharmacodynamics#Duration_of_action" title="Pharmacodynamics">Duration of action</a></th><td class="infobox-data">10–24 hours<sup id="cite_ref-ppa_4-2" class="reference"><a href="#cite_note-ppa-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup></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%;">[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](2-furyl)methanone</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=19216-56-9">19216-56-9</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/4893">4893</a></span></li></ul></div></td></tr><tr><th scope="row" class="infobox-label" style="line-height:1.2em;"><a href="/wiki/Guide_to_Pharmacology" title="Guide to Pharmacology">IUPHAR/BPS</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.guidetopharmacology.org"><a rel="nofollow" class="external text" href="https://www.guidetopharmacology.org/GRAC/LigandDisplayForward?ligandId=503">503</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/DB00457">DB00457</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.4724.html">4724</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/XM03YJ541D">XM03YJ541D</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/D08411">D08411</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/ChEBI" title="ChEBI">ChEBI</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/chebi/searchId.do?chebiId=CHEBI:8364">CHEBI:8364</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/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/ChEMBL2">ChEMBL2</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/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/DTXSID4049082">DTXSID4049082</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q425296#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/100.038.971">100.038.971</a> <span class="mw-valign-text-top noprint" typeof="mw:File/Frameless"><a href="https://www.wikidata.org/wiki/Q425296#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>19</sub><span title="Hydrogen">H</span><sub>21</sub><span title="Nitrogen">N</span><sub>5</sub><span title="Oxygen">O</span><sub>4</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="7002383408000000000♠"></span>383.408</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=O%3DC%28N3CCN%28c2nc1cc%28OC%29c%28OC%29cc1c%28n2%29N%29CC3%29c4occc4">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%;">O=C(N3CCN(c2nc1cc(OC)c(OC)cc1c(n2)N)CC3)c4occc4</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/C19H21N5O4/c1-26-15-10-12-13(11-16(15)27-2)21-19(22-17(12)20)24-7-5-23(6-8-24)18(25)14-4-3-9-28-14/h3-4,9-11H,5-8H2,1-2H3,(H2,20,21,22)<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:IENZQIKPVFGBNW-UHFFFAOYSA-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">  <span class="reflink plainlinks nourlexpansion"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Special:ComparePages&rev1=464213473&page2=Prazosin">(verify)</a></span></span></td></tr></tbody></table> <p><b>Prazosin</b>, sold under the brand name <b>Minipress</b> among others, is a <a href="/wiki/Medication" title="Medication">medication</a> used to treat <a href="/wiki/Hypertension" title="Hypertension">high blood pressure</a>, symptoms of an <a href="/wiki/Enlarged_prostate" class="mw-redirect" title="Enlarged prostate">enlarged prostate</a>, and <a href="/wiki/Nightmare" title="Nightmare">nightmares</a> related to <a href="/wiki/Post-traumatic_stress_disorder" title="Post-traumatic stress disorder">post-traumatic stress disorder</a> (PTSD).<sup id="cite_ref-AHFS2019_6-0" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> It is an <a href="/wiki/Alpha-1_blocker" title="Alpha-1 blocker">α<sub>1</sub> blocker</a>.<sup id="cite_ref-AHFS2019_6-1" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> It is a less preferred treatment of high blood pressure.<sup id="cite_ref-AHFS2019_6-2" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Other uses may include <a href="/wiki/Heart_failure" title="Heart failure">heart failure</a> and <a href="/wiki/Raynaud_syndrome" title="Raynaud syndrome">Raynaud syndrome</a>.<sup id="cite_ref-BNF76_7-0" class="reference"><a href="#cite_note-BNF76-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> It is taken <a href="/wiki/Oral_administration" title="Oral administration">by mouth</a>.<sup id="cite_ref-AHFS2019_6-3" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Common <a href="/wiki/Side_effect" title="Side effect">side effects</a> include <a href="/wiki/Dizziness" title="Dizziness">dizziness</a>, <a href="/wiki/Sleepiness" class="mw-redirect" title="Sleepiness">sleepiness</a>, <a href="/wiki/Nausea" title="Nausea">nausea</a>, and <a href="/wiki/Heart_palpitation" class="mw-redirect" title="Heart palpitation">heart palpitations</a>.<sup id="cite_ref-AHFS2019_6-4" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> Serious side effects may include <a href="/wiki/Low_blood_pressure_with_standing" class="mw-redirect" title="Low blood pressure with standing">low blood pressure with standing</a> and <a href="/wiki/Depression_(mood)" title="Depression (mood)">depression</a>.<sup id="cite_ref-AHFS2019_6-5" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-BNF76_7-1" class="reference"><a href="#cite_note-BNF76-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> Prazosin is a <a href="/wiki/Binding_selectivity" title="Binding selectivity">non-selective</a> <a href="/wiki/Inverse_agonist" title="Inverse agonist">inverse agonist</a> of the <a href="/wiki/Alpha-1_adrenergic_receptor" title="Alpha-1 adrenergic receptor">α<sub>1</sub>-adrenergic receptors</a>.<sup id="cite_ref-AHFS2019_6-6" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> It works to decrease blood pressure by dilating <a href="/wiki/Blood_vessels" class="mw-redirect" title="Blood vessels">blood vessels</a> and helps with an enlarged prostate by relaxing the outflow of the <a href="/wiki/Bladder" title="Bladder">bladder</a>.<sup id="cite_ref-AHFS2019_6-7" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> How it works in PTSD is not entirely clear.<sup id="cite_ref-AHFS2019_6-8" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> </p><p>Prazosin was patented in 1965 and came into medical use in 1974.<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> It is available as a <a href="/wiki/Generic_medication" class="mw-redirect" title="Generic medication">generic medication</a>.<sup id="cite_ref-AHFS2019_6-9" class="reference"><a href="#cite_note-AHFS2019-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> In 2021, it was the 183rd most commonly prescribed medication in the United States, with more than 2<span class="nowrap"> </span>million prescriptions.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Medical_uses">Medical uses</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Prazosin&action=edit&section=1" title="Edit section: Medical uses"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prazosin is active after taken by mouth and has a minimal effect on cardiac function due to its <a href="/wiki/Alpha-1_receptor" class="mw-redirect" title="Alpha-1 receptor">α<sub>1</sub>-adrenergic receptor</a> <a href="/wiki/Binding_selectivity" title="Binding selectivity">selectivity</a>. When prazosin is started, however, heart rate and contractility can increase in order to maintain the pre-treatment blood pressures because the body has reached <a href="/wiki/Homeostasis" title="Homeostasis">homeostasis</a> at its abnormally high blood pressure. The blood pressure lowering effect becomes apparent when prazosin is taken for longer periods of time. The heart rate and contractility go back down over time and blood pressure decreases. </p><p>The <a href="/wiki/Antihypertensive" title="Antihypertensive">antihypertensive</a> characteristics of prazosin make it a second-line choice for the treatment of high blood pressure.<sup id="cite_ref-pharmnemonics_11-0" class="reference"><a href="#cite_note-pharmnemonics-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>Prazosin is also useful in treating urinary hesitancy associated with <a href="/wiki/Benign_prostatic_hyperplasia" title="Benign prostatic hyperplasia">benign prostatic hyperplasia</a>, blocking α<sub>1</sub>-adrenergic receptors, which control constriction of both the <a href="/wiki/Prostate" title="Prostate">prostate</a> and <a href="/wiki/Urethra" title="Urethra">urethra</a>. Although not a first-line choice for either hypertension or benign prostatic hyperplasia, it is a choice for people who present with both problems concomitantly.<sup id="cite_ref-pharmnemonics_11-1" class="reference"><a href="#cite_note-pharmnemonics-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p><p>During its use for urinary hesitancy in military veterans in the 1990s, Murray A. Raskind and colleagues discovered that prazosin appeared to be effective in reducing <a href="/wiki/Nightmare" title="Nightmare">nightmares</a>. Subsequent reviews indicate prazosin is effective in improving sleep quality and treating nightmares related to <a href="/wiki/Post-traumatic_stress_disorder" title="Post-traumatic stress disorder">post-traumatic stress disorder</a> (PTSD).<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup><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><p>Prazosin is used <a href="/wiki/Off-label_use" title="Off-label use">off-label</a> in the treatment of <a href="/wiki/Insomnia" title="Insomnia">insomnia</a> for its <a href="/wiki/Sedative" title="Sedative">sedative</a> effects.<sup id="cite_ref-pmid26600112_14-0" class="reference"><a href="#cite_note-pmid26600112-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-pmid29487083_15-0" class="reference"><a href="#cite_note-pmid29487083-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> Prazosin is an <a href="/wiki/Inverse_agonist" title="Inverse agonist">inverse agonist</a> at α<sub>1</sub>-adrenergic receptors;<sup id="cite_ref-pmid29487083_15-1" class="reference"><a href="#cite_note-pmid29487083-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> these receptors are expressed on <a href="/wiki/Dendrite" title="Dendrite">dendrites</a> that <a href="/wiki/Norepinephrine" title="Norepinephrine">noradrenergic</a> neurons <a href="/wiki/Synapse" title="Synapse">synapse</a> onto in the brain. Some of the noradrenergic pathways in the <a href="/wiki/Central_nervous_system" title="Central nervous system">central nervous system</a> form part of the <a href="/wiki/Reticular_formation#Ascending_reticular_activating_system" title="Reticular formation">ascending reticular activating system</a>, which promotes arousal when stimulated.<sup id="cite_ref-ARAS_16-0" class="reference"><a href="#cite_note-ARAS-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Nestler_chapter_13_17-0" class="reference"><a href="#cite_note-Nestler_chapter_13-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> Prazosin inhibits the output neurons of the noradrenergic pathways in that system, in turn causing sedation.<sup id="cite_ref-pmid29487083_15-2" class="reference"><a href="#cite_note-pmid29487083-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p><p>The drug is usually recommended for severe stings from the <a href="/wiki/Indian_red_scorpion" class="mw-redirect" title="Indian red scorpion">Indian red scorpion</a>.<sup id="cite_ref-bawaskar&bawaskar2008_18-0" class="reference"><a href="#cite_note-bawaskar&bawaskar2008-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-bawaskar&bawaskar2007_19-0" class="reference"><a href="#cite_note-bawaskar&bawaskar2007-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Adverse_effects">Adverse effects</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Prazosin&action=edit&section=2" title="Edit section: Adverse effects"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Common (4–10% frequency) side effects of prazosin include <a href="/wiki/Dizziness" title="Dizziness">dizziness</a>, <a href="/wiki/Headache" title="Headache">headache</a>, <a href="/wiki/Drowsiness" class="mw-redirect" title="Drowsiness">drowsiness</a>, <a href="/wiki/Fatigue" title="Fatigue">fatigue</a>, <a href="/wiki/Weakness" title="Weakness">weakness</a>, <a href="/wiki/Palpitations" title="Palpitations">palpitations</a>, and <a href="/wiki/Nausea" title="Nausea">nausea</a>.<sup id="cite_ref-Minipress_FDA_label_3-1" class="reference"><a href="#cite_note-Minipress_FDA_label-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> Less frequent (1–4%) side effects include <a href="/wiki/Vomiting" title="Vomiting">vomiting</a>, <a href="/wiki/Diarrhea" title="Diarrhea">diarrhea</a>, <a href="/wiki/Constipation" title="Constipation">constipation</a>, <a href="/wiki/Edema" title="Edema">edema</a>, <a href="/wiki/Orthostatic_hypotension" title="Orthostatic hypotension">orthostatic hypotension</a>, <a href="/wiki/Dyspnea" class="mw-redirect" title="Dyspnea">dyspnea</a>, <a href="/wiki/Syncope_(medicine)" title="Syncope (medicine)">syncope</a>, <a href="/wiki/Vertigo" title="Vertigo">vertigo</a>, <a href="/wiki/Depression_(mood)" title="Depression (mood)">depression</a>, <a href="/wiki/Anxiety" title="Anxiety">anxiety</a>, <a href="/wiki/Nasal_congestion" title="Nasal congestion">nasal congestion</a>, and <a href="/wiki/Rash" title="Rash">rash</a>.<sup id="cite_ref-Minipress_FDA_label_3-2" class="reference"><a href="#cite_note-Minipress_FDA_label-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> A very rare side effect of prazosin is <a href="/wiki/Priapism" title="Priapism">priapism</a>.<sup id="cite_ref-Minipress_FDA_label_3-3" class="reference"><a href="#cite_note-Minipress_FDA_label-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-pmid519276_21-0" class="reference"><a href="#cite_note-pmid519276-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> One phenomenon associated with prazosin is known as the "<a href="/wiki/First-dose_phenomenon" title="First-dose phenomenon">first-dose response</a>", in which the side effects of the drug — specifically orthostatic hypotension, dizziness, and drowsiness — are especially pronounced in the first dose.<sup id="cite_ref-Minipress_FDA_label_3-4" class="reference"><a href="#cite_note-Minipress_FDA_label-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>Orthostatic hypotension and syncope are associated with the body's poor ability to control blood pressure without active α-adrenergic receptors. The nasal congestion is exacerbated by changing body positions, because α<sub>1</sub>-adrenergic receptors also control nasal vascular blood flow and alpha blockers inhibit this, in the same way that alpha-adrenergic agonists have the opposite effect of being a decongestant.<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Pharmacology">Pharmacology</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Prazosin&action=edit&section=3" title="Edit section: Pharmacology"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Pharmacodynamics">Pharmacodynamics</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Prazosin&action=edit&section=4" title="Edit section: Pharmacodynamics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prazosin is an <a href="/wiki/Alpha-1_blocker" title="Alpha-1 blocker">α<sub>1</sub>-blocker</a> that acts as a <a href="/wiki/Binding_selectivity" title="Binding selectivity">non-selective</a> <a href="/wiki/Inverse_agonist" title="Inverse agonist">inverse agonist</a> at <a href="/wiki/Alpha-1_adrenergic_receptor" title="Alpha-1 adrenergic receptor">α<sub>1</sub>-adrenergic receptors</a>, including of the <a href="/wiki/Alpha-1A_adrenergic_receptor" title="Alpha-1A adrenergic receptor">α<sub>1A</sub>-</a>, <a href="/wiki/Alpha-1B_adrenergic_receptor" title="Alpha-1B adrenergic receptor">α<sub>1B</sub>-</a>, and <a href="/wiki/Alpha-1D_adrenergic_receptor" title="Alpha-1D adrenergic receptor">α<sub>1D</sub>-adrenergic receptor subtypes</a>.<sup id="cite_ref-Prazosin_biological_activity_24-0" class="reference"><a href="#cite_note-Prazosin_biological_activity-24"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup> It binds to these receptors with <a href="/wiki/Affinity_(pharmacology)" class="mw-redirect" title="Affinity (pharmacology)">affinity</a> (K<sub>i</sub>) values of 0.13 to 1.0 nM for the α<sub>1Α</sub>-adrenergic receptor, 0.06 to 0.62 nM for the α<sub>1B</sub>-adrenergic receptor, and 0.06 to 0.38 nM for the α<sub>1D</sub>-adrenergic receptor.<sup id="cite_ref-DrugBank_25-0" class="reference"><a href="#cite_note-DrugBank-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-IUPHAR_26-0" class="reference"><a href="#cite_note-IUPHAR-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> It has much lower affinity for the <a href="/wiki/Alpha-2_adrenergic_receptor" title="Alpha-2 adrenergic receptor">α<sub>2</sub>-adrenergic receptors</a> (K<sub>i</sub> = 210–5,012 nM for the <a href="/wiki/Alpha-2A_adrenergic_receptor" title="Alpha-2A adrenergic receptor">α<sub>2A</sub>-adrenergic receptor</a>, 13–398 nM for the <a href="/wiki/Alpha-2B_adrenergic_receptor" title="Alpha-2B adrenergic receptor">α<sub>2B</sub>-adrenergic receptor</a>, and 10–200 nM for the <a href="/wiki/Alpha-2C_adrenergic_receptor" title="Alpha-2C adrenergic receptor">α<sub>2C</sub>-adrenergic receptor</a>).<sup id="cite_ref-DrugBank_25-1" class="reference"><a href="#cite_note-DrugBank-25"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-IUPHAR_26-1" class="reference"><a href="#cite_note-IUPHAR-26"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup> The α<sub>1</sub>-adrenergic receptors are found in <a href="/wiki/Vascular_smooth_muscle" title="Vascular smooth muscle">vascular smooth muscle</a>, where they are responsible for the <a href="/wiki/Vasoconstrictive" class="mw-redirect" title="Vasoconstrictive">vasoconstrictive</a> action of <a href="/wiki/Norepinephrine" title="Norepinephrine">norepinephrine</a>.<sup id="cite_ref-Prazosin_clinical_data_27-0" class="reference"><a href="#cite_note-Prazosin_clinical_data-27"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup> They are also found throughout the <a href="/wiki/Central_nervous_system" title="Central nervous system">central nervous system</a>.<sup id="cite_ref-pmid9285356_28-0" class="reference"><a href="#cite_note-pmid9285356-28"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> α<sub>1</sub>-Adrenergic receptors have additionally been found on <a href="/wiki/Immune_cell" class="mw-redirect" title="Immune cell">immune cells</a>, where <a href="/wiki/Catecholamine" title="Catecholamine">catecholamine</a> binding can stimulate and enhance <a href="/wiki/Cytokine" title="Cytokine">cytokine</a> production.<sup id="cite_ref-29" class="reference"><a href="#cite_note-29"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Konig_30-0" class="reference"><a href="#cite_note-Konig-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Pharmacokinetics">Pharmacokinetics</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Prazosin&action=edit&section=5" title="Edit section: Pharmacokinetics"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prazosin has an <a href="/wiki/Onset_of_action" title="Onset of action">onset of action</a> of 30 to 90 minutes,<sup id="cite_ref-pmid761333_5-1" class="reference"><a href="#cite_note-pmid761333-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> the <a href="/wiki/Elimination_half-life" class="mw-redirect" title="Elimination half-life">elimination half-life</a> of prazosin is 2 to 3 hours,<sup id="cite_ref-ppa_4-3" class="reference"><a href="#cite_note-ppa-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> and its <a href="/wiki/Duration_of_action" class="mw-redirect" title="Duration of action">duration of action</a> is 10 to 24 hours.<sup id="cite_ref-ppa_4-4" class="reference"><a href="#cite_note-ppa-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Research">Research</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Prazosin&action=edit&section=6" title="Edit section: Research"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Prazosin has been said to be the only selective α<sub>1</sub>-adrenergic receptor antagonist which has been used in the treatment of insomnia to any significant degree.<sup id="cite_ref-pmid26600112_14-1" class="reference"><a href="#cite_note-pmid26600112-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> It is used at doses of 1 to 12 mg for this purpose.<sup id="cite_ref-pmid26600112_14-2" class="reference"><a href="#cite_note-pmid26600112-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> The combination of prazosin and the <a href="/wiki/Beta_blocker" title="Beta blocker">beta blocker</a> <a href="/wiki/Timolol" title="Timolol">timolol</a> may produce greater sedative effects than either of them alone.<sup id="cite_ref-pmid29487083_15-3" class="reference"><a href="#cite_note-pmid29487083-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p><p>Prazosin has been shown to prevent death in animal models of <a href="/wiki/Cytokine_storm" title="Cytokine storm">cytokine storm</a>.<sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> As a repurposed drug, prazosin is being investigated for the prevention of cytokine storm syndrome and complications of <a href="/wiki/Coronavirus_disease_2019" class="mw-redirect" title="Coronavirus disease 2019">COVID-19</a> where it is thought to decrease <a href="/wiki/Cytokine" title="Cytokine">cytokine</a> dysregulation.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Konig_30-1" class="reference"><a href="#cite_note-Konig-30"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup> </p> <div style="clear:both;" class=""></div> <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=Prazosin&action=edit&section=7" 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-Drugs.com_pregnancy-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-Drugs.com_pregnancy_1-0">^</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 class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.drugs.com/pregnancy/prazosin.html">"Prazosin (Minipress) Use During Pregnancy"</a>. <i>Drugs.com</i>. 26 November 2019<span class="reference-accessdate">. Retrieved <span class="nowrap">30 January</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Drugs.com&rft.atitle=Prazosin+%28Minipress%29+Use+During+Pregnancy&rft.date=2019-11-26&rft_id=https%3A%2F%2Fwww.drugs.com%2Fpregnancy%2Fprazosin.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</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.medicines.org.uk/emc/product/1068">"Hypovase Tablets 0.5mg - Summary of Product Characteristics (SmPC)"</a>. <i>(emc)</i>. 26 April 2021<span class="reference-accessdate">. Retrieved <span class="nowrap">5 February</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=%28emc%29&rft.atitle=Hypovase+Tablets+0.5mg+-+Summary+of+Product+Characteristics+%28SmPC%29&rft.date=2021-04-26&rft_id=https%3A%2F%2Fwww.medicines.org.uk%2Femc%2Fproduct%2F1068&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-Minipress_FDA_label-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Minipress_FDA_label_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Minipress_FDA_label_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Minipress_FDA_label_3-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-Minipress_FDA_label_3-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-Minipress_FDA_label_3-4"><sup><i><b>e</b></i></sup></a></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://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=36c4da56-502e-4da1-acf7-8e81ee453dcc">"Minipress- prazosin hydrochloride capsule"</a>. <i>DailyMed</i>. 19 July 2021<span class="reference-accessdate">. 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Retrieved <span class="nowrap">15 March</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=drugs.com&rft.atitle=Prazosin&rft_id=https%3A%2F%2Fwww.drugs.com%2Fppa%2Fprazosin.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-pmid761333-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-pmid761333_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-pmid761333_5-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFPackerMellerGorlinHerman1979" class="citation journal cs1">Packer M, Meller J, Gorlin R, Herman MV (March 1979). <a rel="nofollow" class="external text" href="https://doi.org/10.1161%2F01.cir.59.3.531">"Hemodynamic and clinical tachyphylaxis to prazosin-mediated afterload reduction in severe chronic congestive heart failure"</a>. <i>Circulation</i>. <b>59</b> (3): <span class="nowrap">531–</span>539. <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%2F01.cir.59.3.531">10.1161/01.cir.59.3.531</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/761333">761333</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=Hemodynamic+and+clinical+tachyphylaxis+to+prazosin-mediated+afterload+reduction+in+severe+chronic+congestive+heart+failure&rft.volume=59&rft.issue=3&rft.pages=%3Cspan+class%3D%22nowrap%22%3E531-%3C%2Fspan%3E539&rft.date=1979-03&rft_id=info%3Adoi%2F10.1161%2F01.cir.59.3.531&rft_id=info%3Apmid%2F761333&rft.aulast=Packer&rft.aufirst=M&rft.au=Meller%2C+J&rft.au=Gorlin%2C+R&rft.au=Herman%2C+MV&rft_id=https%3A%2F%2Fdoi.org%2F10.1161%252F01.cir.59.3.531&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-AHFS2019-6"><span class="mw-cite-backlink">^ <a href="#cite_ref-AHFS2019_6-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-2"><sup><i><b>c</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-3"><sup><i><b>d</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-4"><sup><i><b>e</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-5"><sup><i><b>f</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-6"><sup><i><b>g</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-7"><sup><i><b>h</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-8"><sup><i><b>i</b></i></sup></a> <a href="#cite_ref-AHFS2019_6-9"><sup><i><b>j</b></i></sup></a></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.drugs.com/monograph/prazosin-hydrochloride.html">"Prazosin Hydrochloride Monograph for Professionals"</a>. <i>Drugs.com</i>. American Society of Health-System Pharmacists<span class="reference-accessdate">. Retrieved <span class="nowrap">18 March</span> 2019</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Drugs.com&rft.atitle=Prazosin+Hydrochloride+Monograph+for+Professionals&rft_id=https%3A%2F%2Fwww.drugs.com%2Fmonograph%2Fprazosin-hydrochloride.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-BNF76-7"><span class="mw-cite-backlink">^ <a href="#cite_ref-BNF76_7-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-BNF76_7-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation book cs1"><i>British national formulary : BNF 76</i> (76 ed.). Pharmaceutical Press. 2018. p. 766. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9780857113382" title="Special:BookSources/9780857113382"><bdi>9780857113382</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=British+national+formulary+%3A+BNF+76&rft.pages=766&rft.edition=76&rft.pub=Pharmaceutical+Press&rft.date=2018&rft.isbn=9780857113382&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" 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 id="CITEREFFischerGanellin2006" class="citation book cs1">Fischer J, Ganellin CR (2006). <a rel="nofollow" class="external text" href="https://books.google.com/books?id=FjKfqkaKkAAC&pg=PA455"><i>Analogue-based Drug Discovery</i></a>. John Wiley & Sons. p. 455. <a href="/wiki/ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <a href="/wiki/Special:BookSources/9783527607495" title="Special:BookSources/9783527607495"><bdi>9783527607495</bdi></a>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=book&rft.btitle=Analogue-based+Drug+Discovery&rft.pages=455&rft.pub=John+Wiley+%26+Sons&rft.date=2006&rft.isbn=9783527607495&rft.aulast=Fischer&rft.aufirst=J&rft.au=Ganellin%2C+CR&rft_id=https%3A%2F%2Fbooks.google.com%2Fbooks%3Fid%3DFjKfqkaKkAAC%26pg%3DPA455&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</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://clincalc.com/DrugStats/Top300Drugs.aspx">"The Top 300 of 2021"</a>. <i>ClinCalc</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20240115223848/https://clincalc.com/DrugStats/Top300Drugs.aspx">Archived</a> from the original on 15 January 2024<span class="reference-accessdate">. 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Retrieved <span class="nowrap">24 May</span> 2020</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=HHMI.org&rft.atitle=Preventing+%27Cytokine+Storm%27+May+Ease+Severe+COVID-19+Symptoms&rft_id=https%3A%2F%2Fwww.hhmi.org%2Fnews%2Fpreventing-cytokine-storm-may-ease-severe-covid-19-symptoms&rfr_id=info%3Asid%2Fen.wikipedia.org%3APrazosin" class="Z3988"></span></span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</a></b></span> <span class="reference-text">Clinical trial number <i><a rel="nofollow" class="external text" href="https://www.clinicaltrials.gov/show/NCT04365257">NCT04365257</a></i> for "Prazosin to Prevent COVID-19 (PREVENT-COVID Trial) (PREVENT)" at <a href="/wiki/ClinicalTrials.gov" title="ClinicalTrials.gov">ClinicalTrials.gov</a></span> </li> </ol></div></div> <div class="navbox-styles"><style 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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%"><a href="/wiki/Alpha-adrenergic_agonist#.CE.B12_agonists" title="Alpha-adrenergic agonist">α<sub>2</sub>-Adrenergic receptor agonists</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/Clonidine" title="Clonidine">Clonidine</a></li> <li><a href="/wiki/Guanabenz" title="Guanabenz">Guanabenz</a></li> <li><a href="/wiki/Guanfacine" title="Guanfacine">Guanfacine</a></li> <li><a href="/wiki/Guanoxabenz" title="Guanoxabenz">Guanoxabenz</a></li> <li><a href="/wiki/Methyldopa" title="Methyldopa">Methyldopa</a><sup>#</sup></li> <li><a href="/wiki/Tiamenidine" title="Tiamenidine">Tiamenidine</a><sup>‡</sup></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Adrenergic_release_inhibitor" title="Adrenergic release inhibitor">Adrenergic release inhibitors</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/Bethanidine" title="Bethanidine">Bethanidine</a></li> <li><a href="/wiki/Bretylium" title="Bretylium">Bretylium</a></li> <li><a href="/wiki/Debrisoquine" title="Debrisoquine">Debrisoquine</a></li> <li><a href="/wiki/Guanadrel" title="Guanadrel">Guanadrel</a></li> <li><a href="/wiki/Guanazodine" title="Guanazodine">Guanazodine</a></li> <li><a href="/w/index.php?title=Guancydine&action=edit&redlink=1" class="new" title="Guancydine (page does not exist)">Guancydine</a></li> <li><a href="/wiki/Guanethidine" title="Guanethidine">Guanethidine</a></li> <li><a href="/wiki/Guanoclor" title="Guanoclor">Guanoclor</a></li> <li><a href="/wiki/Guanoxan" title="Guanoxan">Guanoxan</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Imidazoline_receptor" title="Imidazoline receptor">Imidazoline receptor</a> agonists</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/Moxonidine" title="Moxonidine">Moxonidine</a></li> <li><a href="/wiki/Rilmenidine" title="Rilmenidine">Rilmenidine</a></li> <li><a href="/wiki/Tolonidine" title="Tolonidine">Tolonidine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ganglionic_blocker" title="Ganglionic blocker">Ganglion-blocking</a>/<a href="/wiki/Nicotinic_antagonist" title="Nicotinic antagonist">nicotinic antagonists</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/Hexamethonium" title="Hexamethonium">Hexamethonium</a><sup>‡</sup></li> <li><a href="/wiki/Mecamylamine" title="Mecamylamine">Mecamylamine</a></li> <li><a href="/wiki/Pentolinium" title="Pentolinium">Pentolinium</a></li> <li><a href="/wiki/Trimetaphan_camsilate" title="Trimetaphan camsilate">Trimethaphan</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Peripheral</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%">Indirect</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%"><a href="/wiki/Monoamine_oxidase_inhibitor" title="Monoamine oxidase inhibitor">Monoamine oxidase inhibitors</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/Pargyline" title="Pargyline">Pargyline</a><sup>‡</sup></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/VMAT_inhibitor" class="mw-redirect" title="VMAT inhibitor">VMAT inhibitors</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/Bietaserpine" title="Bietaserpine">Bietaserpine</a></li> <li><a href="/wiki/Deserpidine" title="Deserpidine">Deserpidine</a></li> <li><a href="/wiki/Methoserpidine" title="Methoserpidine">Methoserpidine</a></li> <li><a href="/wiki/Reserpine" title="Reserpine">Reserpine</a></li> <li><a href="/wiki/Syrosingopine" title="Syrosingopine">Syrosingopine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Tyrosine_hydroxylase_inhibitor" class="mw-redirect" title="Tyrosine hydroxylase inhibitor">Tyrosine hydroxylase inhibitors</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/Metirosine" class="mw-redirect" title="Metirosine">Metirosine</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Direct</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%"><a href="/wiki/Alpha-1_blocker" title="Alpha-1 blocker">α<sub>1</sub>-Adrenergic receptor 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/Doxazosin" title="Doxazosin">Doxazosin</a></li> <li><a href="/wiki/Ketanserin" title="Ketanserin">Ketanserin</a></li> <li><a href="/wiki/Indoramin" title="Indoramin">Indoramin</a></li> <li><a class="mw-selflink selflink">Prazosin</a></li> <li><a href="/wiki/Trimazosin" title="Trimazosin">Trimazosin</a></li> <li><a href="/wiki/Urapidil" title="Urapidil">Urapidil</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Alpha_blocker" title="Alpha blocker">Non-selective α-adrenergic receptor 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/Phentolamine" title="Phentolamine">Phentolamine</a></li></ul> </div></td></tr></tbody></table><div></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%">Other <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/Serotonin_receptor_antagonist" title="Serotonin receptor antagonist">Serotonin receptor antagonists</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/Ketanserin" title="Ketanserin">Ketanserin</a></li> <li><a href="/wiki/Lidanserin" title="Lidanserin">Lidanserin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Endothelin_receptor_antagonist" title="Endothelin receptor antagonist">Endothelin receptor antagonists</a> (for <a href="/wiki/Pulmonary_hypertension" title="Pulmonary hypertension"><abbr title="Pulmonary hypertension">PH</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 Pulmonary hypertension</span>)</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i>dual</i> (<a href="/wiki/Aprocitentan" title="Aprocitentan">Aprocitentan</a>, <a href="/wiki/Bosentan" title="Bosentan">Bosentan</a>, <a href="/wiki/Macitentan" title="Macitentan">Macitentan</a> (<a href="/wiki/Macitentan/tadalafil" title="Macitentan/tadalafil">+tadalafil</a>), <a href="/wiki/Riociguat" title="Riociguat">Riociguat</a>)</li> <li><i>selective</i> (<a href="/wiki/Ambrisentan" title="Ambrisentan">Ambrisentan</a> (<a href="/w/index.php?title=Ambrisentan/tadalafil&action=edit&redlink=1" class="new" title="Ambrisentan/tadalafil (page does not exist)">+tadalafil</a>), <a href="/wiki/Sitaxentan" title="Sitaxentan">Sitaxentan</a>, <a href="/wiki/Sotatercept" title="Sotatercept">Sotatercept</a>)</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2" style="padding: 0px;"><div><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" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /></div><div role="navigation" class="navbox" aria-labelledby="Anxiolytics_(N05B)1695" 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:Anxiolytics" title="Template:Anxiolytics"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Anxiolytics" title="Template talk:Anxiolytics"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Anxiolytics" title="Special:EditPage/Template:Anxiolytics"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Anxiolytics_(N05B)1695" style="font-size:114%;margin:0 4em"><a href="/wiki/Anxiolytic" title="Anxiolytic">Anxiolytics</a> (<a href="/wiki/ATC_code_N05#N05B" title="ATC code N05">N05B</a>)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/5-HT1A_receptor" title="5-HT1A receptor"><abbr title="5-HT1A receptor">5-HT<sub>1A</sub>R</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 5-HT1A receptor</span> <a href="/wiki/Agonist" title="Agonist">agonists</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Buspirone" title="Buspirone">Buspirone</a></li> <li><a href="/wiki/Gepirone" title="Gepirone">Gepirone</a></li> <li><a href="/wiki/Tandospirone" title="Tandospirone">Tandospirone</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/GABAA_receptor" title="GABAA receptor"><abbr title="GABAA receptor">GABA<sub>A</sub>R</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 GABAA receptor</span> <a href="/wiki/Positive_allosteric_modulators" class="mw-redirect" title="Positive allosteric modulators"><abbr title="positive allosteric modulators">PAMs</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 positive allosteric modulators</span></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/Benzodiazepine" title="Benzodiazepine">Benzodiazepines</a>:</i> <a href="/wiki/Adinazolam" title="Adinazolam">Adinazolam</a></li> <li><a href="/wiki/Alprazolam" title="Alprazolam">Alprazolam</a></li> <li><a href="/wiki/Bromazepam" title="Bromazepam">Bromazepam</a></li> <li><a href="/wiki/Camazepam" title="Camazepam">Camazepam</a></li> <li><a href="/wiki/Chlordiazepoxide" title="Chlordiazepoxide">Chlordiazepoxide</a></li> <li><a href="/wiki/Clobazam" title="Clobazam">Clobazam</a></li> <li><a href="/wiki/Clonazepam" title="Clonazepam">Clonazepam</a></li> <li><a href="/wiki/Clorazepate" title="Clorazepate">Clorazepate</a></li> <li><a href="/wiki/Clotiazepam" title="Clotiazepam">Clotiazepam</a></li> <li><a href="/wiki/Cloxazolam" title="Cloxazolam">Cloxazolam</a></li> <li><a href="/wiki/Diazepam" title="Diazepam">Diazepam</a><sup>#</sup></li> <li><a href="/wiki/Ethyl_loflazepate" title="Ethyl loflazepate">Ethyl loflazepate</a></li> <li><a href="/wiki/Etizolam" title="Etizolam">Etizolam</a></li> <li><a href="/wiki/Fludiazepam" title="Fludiazepam">Fludiazepam</a></li> <li><a href="/wiki/Halazepam" title="Halazepam">Halazepam</a></li> <li><a href="/wiki/Ketazolam" title="Ketazolam">Ketazolam</a></li> <li><a href="/wiki/Lorazepam" title="Lorazepam">Lorazepam</a><sup>#</sup></li> <li><a href="/wiki/Medazepam" title="Medazepam">Medazepam</a></li> <li><a href="/wiki/Nordazepam" title="Nordazepam">Nordazepam</a></li> <li><a href="/wiki/Oxazepam" title="Oxazepam">Oxazepam</a></li> <li><a href="/wiki/Pinazepam" title="Pinazepam">Pinazepam</a></li> <li><a href="/wiki/Prazepam" title="Prazepam">Prazepam</a>; <i>Others:</i> <a href="/wiki/Alpidem" title="Alpidem">Alpidem</a><sup>‡</sup></li> <li><a href="/wiki/Barbiturate" title="Barbiturate">Barbiturates</a> (e.g., <a href="/wiki/Phenobarbital" title="Phenobarbital">phenobarbital</a>)</li> <li><a href="/wiki/Carbamate" title="Carbamate">Carbamates</a> (e.g., <a href="/wiki/Meprobamate" title="Meprobamate">meprobamate</a>)</li> <li><a href="/wiki/Carisoprodol" title="Carisoprodol">Carisoprodol</a></li> <li><a href="/wiki/Chlormezanone" title="Chlormezanone">Chlormezanone</a><sup>‡</sup></li> <li><a href="/wiki/Alcohol_(drug)" title="Alcohol (drug)">Ethanol (alcohol)</a></li> <li><a href="/wiki/Etifoxine" title="Etifoxine">Etifoxine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Hypnotic" title="Hypnotic">Hypnotics</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Zopiclone" title="Zopiclone">Zopiclone</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Gabapentinoid" title="Gabapentinoid">Gabapentinoids</a><br /><span style="font-size:85%;">(<a href="/wiki/Voltage-dependent_calcium_channel#.CE.B12.CE.B4_Subunit" class="mw-redirect" title="Voltage-dependent calcium channel"><abbr title="alpha2delta subunit">α<sub>2</sub>δ</abbr> <abbr title="voltage-dependent calcium channel">VDCC</abbr></a> <a href="/wiki/Channel_blocker" title="Channel blocker">blockers</a>)</span></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><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/Phenibut" title="Phenibut">Phenibut</a></li> <li><a href="/wiki/Pregabalin" title="Pregabalin">Pregabalin</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Antidepressant" title="Antidepressant">Antidepressants</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Selective_serotonin_reuptake_inhibitors" class="mw-redirect" title="Selective serotonin reuptake inhibitors"><abbr title="Selective serotonin reuptake inhibitors">SSRIs</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 Selective serotonin reuptake inhibitors</span> (e.g., <a href="/wiki/Escitalopram" title="Escitalopram">escitalopram</a>)</li> <li><a href="/wiki/Serotonin-norepinephrine_reuptake_inhibitors" class="mw-redirect" title="Serotonin-norepinephrine reuptake inhibitors"><abbr title="Serotonin-norepinephrine reuptake inhibitors">SNRIs</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 Serotonin-norepinephrine reuptake inhibitors</span> (e.g., <a href="/wiki/Duloxetine" title="Duloxetine">duloxetine</a>)</li> <li><a href="/wiki/Serotonin_antagonist_and_reuptake_inhibitors" class="mw-redirect" title="Serotonin antagonist and reuptake inhibitors"><abbr title="Serotonin antagonist and reuptake inhibitors">SARIs</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 Serotonin antagonist and reuptake inhibitors</span> (e.g., <a href="/wiki/Trazodone" title="Trazodone">trazodone</a>)</li> <li><a href="/wiki/Tricyclic_antidepressants" class="mw-redirect" title="Tricyclic antidepressants"><abbr title="Tricyclic antidepressants">TCAs</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 Tricyclic antidepressants</span> (e.g., <a href="/wiki/Clomipramine" title="Clomipramine">clomipramine</a><sup>#</sup>)</li> <li><a href="/wiki/Tetracyclic_antidepressants" class="mw-redirect" title="Tetracyclic antidepressants"><abbr title="Tetracyclic antidepressants">TeCAs</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 Tetracyclic antidepressants</span> (e.g., <a href="/wiki/Mirtazapine" title="Mirtazapine">mirtazapine</a>)</li> <li><a href="/wiki/Monoamine_oxidase_inhibitors" class="mw-redirect" title="Monoamine oxidase inhibitors"><abbr title="Monoamine oxidase inhibitors">MAOIs</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 Monoamine oxidase inhibitors</span> (e.g., <a href="/wiki/Phenelzine" title="Phenelzine">phenelzine</a>); <i>Others:</i> <a href="/wiki/Agomelatine" title="Agomelatine">Agomelatine</a></li> <li><a href="/wiki/Bupropion" title="Bupropion">Bupropion</a></li> <li><a href="/wiki/Tianeptine" title="Tianeptine">Tianeptine</a></li> <li><a href="/wiki/Vilazodone" title="Vilazodone">Vilazodone</a></li> <li><a href="/wiki/Vortioxetine" title="Vortioxetine">Vortioxetine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Antipsychotic" title="Antipsychotic">Antipsychotics</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Quetiapine" title="Quetiapine">Quetiapine</a></li> <li><a href="/wiki/Flupentixol" title="Flupentixol">Flupentixol</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%;text-align:center;"><a href="/wiki/Sympatholytic" title="Sympatholytic">Sympatholytics</a><br /><span style="font-size:85%;">(<a href="/wiki/Antiadrenergic" class="mw-redirect" title="Antiadrenergic">Antiadrenergics</a>)</span></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Alpha-1_blocker" title="Alpha-1 blocker">Alpha-1 blockers</a> (e.g., <a class="mw-selflink selflink">prazosin</a>)</li> <li><a href="/wiki/Alpha-2_agonist" class="mw-redirect" title="Alpha-2 agonist">Alpha-2 agonists</a> (e.g., <a href="/wiki/Clonidine" title="Clonidine">clonidine</a>, <a href="/wiki/Dexmedetomidine" title="Dexmedetomidine">dexmedetomidine</a>, <a href="/wiki/Guanfacine" title="Guanfacine">guanfacine</a>)</li> <li><a href="/wiki/Beta_blocker" title="Beta blocker">Beta blockers</a> (e.g., <a href="/wiki/Propranolol" title="Propranolol">propranolol</a>)</li></ul> </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-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Benzoctamine" title="Benzoctamine">Benzoctamine</a></li> <li><a href="/wiki/Cycloserine" title="Cycloserine">Cycloserine</a></li> <li><a href="/wiki/Fabomotizole" title="Fabomotizole">Fabomotizole</a></li> <li><a href="/wiki/Hydroxyzine" title="Hydroxyzine">Hydroxyzine</a></li> <li><a href="/wiki/Lorpiprazole" title="Lorpiprazole">Lorpiprazole</a></li> <li><a href="/wiki/Mebicar" class="mw-redirect" title="Mebicar">Mebicar</a></li> <li><a href="/wiki/Mepiprazole" title="Mepiprazole">Mepiprazole</a></li> <li><a href="/wiki/Nicotine" title="Nicotine">Nicotine</a></li> <li><a href="/wiki/Opipramol" title="Opipramol">Opipramol</a></li> <li><a href="/wiki/Oxaflozane" title="Oxaflozane">Oxaflozane</a><sup>‡</sup></li> <li><a href="/wiki/Phenaglycodol" title="Phenaglycodol">Phenaglycodol</a></li> <li><a href="/wiki/Phenibut" title="Phenibut">Phenibut</a></li> <li><a href="/wiki/Picamilon" title="Picamilon">Picamilon</a></li> <li><a href="/wiki/Selank" title="Selank">Selank</a></li> <li><a href="/wiki/Tiagabine" title="Tiagabine">Tiagabine</a></li> <li><a href="/wiki/Tofisopam" title="Tofisopam">Tofisopam</a></li> <li><a href="/wiki/Validolum" class="mw-redirect" title="Validolum">Validolum</a></li></ul> </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="Peripheral_vasodilators_(C04)248" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse 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:Peripheral_vasodilators" title="Template:Peripheral vasodilators"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Peripheral_vasodilators" title="Template talk:Peripheral vasodilators"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Peripheral_vasodilators" title="Special:EditPage/Template:Peripheral vasodilators"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Peripheral_vasodilators_(C04)248" style="font-size:114%;margin:0 4em"><a href="/wiki/Vasodilator" class="mw-redirect" title="Vasodilator"> Peripheral vasodilators</a> (<a href="/wiki/ATC_code_C04" title="ATC code C04">C04</a>)</div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Phenylethanolamine" title="Phenylethanolamine">Phenylethanolamine derivatives</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Isoxsuprine" title="Isoxsuprine">Isoxsuprine</a></li> <li><a href="/wiki/Buphenine" title="Buphenine">Buphenine</a></li> <li><a href="/wiki/Bamethan" title="Bamethan">Bamethan</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Alpha_blocker" title="Alpha blocker">Alpha blockers</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Non-selective <ul><li><a href="/wiki/Buflomedil" title="Buflomedil">Buflomedil</a></li> <li><a href="/wiki/Phentolamine" title="Phentolamine">Phentolamine</a></li> <li><a href="/wiki/Phenoxybenzamine" title="Phenoxybenzamine">Phenoxybenzamine</a></li> <li><a href="/wiki/Tolazoline" title="Tolazoline">Tolazoline</a></li></ul></li> <li>Selective <a href="/wiki/Alpha-1_blocker" title="Alpha-1 blocker">α<sub>1</sub>-blockers</a> <ul><li><a href="/wiki/Alfuzosin" title="Alfuzosin">Alfuzosin</a></li> <li><a href="/wiki/Doxazosin" title="Doxazosin">Doxazosin</a></li> <li><a class="mw-selflink selflink">Prazosin</a></li> <li><a href="/wiki/Silodosin" title="Silodosin">Silodosin</a></li> <li><a href="/wiki/Tamsulosin" title="Tamsulosin">Tamsulosin</a></li> <li><a href="/wiki/Terazosin" title="Terazosin">Terazosin</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Nicotinic acid and derivatives</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Nicotinic_acid" title="Nicotinic acid">Nicotinic acid</a></li> <li><a href="/wiki/Nicotinyl_alcohol" title="Nicotinyl alcohol">Nicotinyl alcohol</a></li> <li><a href="/wiki/Inositol_nicotinate" title="Inositol nicotinate">Inositol nicotinate</a></li> <li><a href="/wiki/Ciclonicate" title="Ciclonicate">Ciclonicate</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Purine" title="Purine">Purine derivatives</a></th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Pentifylline" title="Pentifylline">Pentifylline</a></li> <li><a href="/wiki/Xantinol_nicotinate" class="mw-redirect" title="Xantinol nicotinate">Xantinol nicotinate</a></li> <li><a href="/wiki/Pentoxifylline" title="Pentoxifylline">Pentoxifylline</a></li> <li><a href="/wiki/Etofylline_nicotinate" title="Etofylline nicotinate">Etofylline nicotinate</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Ergot" title="Ergot">Ergot alkaloids</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Ergoloid" title="Ergoloid">Ergoloid</a></li> <li><a href="/wiki/Nicergoline" title="Nicergoline">Nicergoline</a></li> <li><a href="/wiki/Dihydroergocristine" title="Dihydroergocristine">Dihydroergocristine</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other peripheral vasodilators</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Cyclandelate" title="Cyclandelate">Cyclandelate</a></li> <li><a href="/wiki/Vincamine" title="Vincamine">Vincamine</a></li> <li><a href="/wiki/Moxisylyte" title="Moxisylyte">Moxisylyte</a></li> <li><a href="/wiki/Bencyclane" title="Bencyclane">Bencyclane</a></li> <li><a href="/wiki/Vinburnine" title="Vinburnine">Vinburnine</a></li> <li><a href="/wiki/Sulcotidil" class="mw-redirect" title="Sulcotidil">Sulcotidil</a></li> <li><a href="/wiki/Naftidrofuryl" title="Naftidrofuryl">Naftidrofuryl</a></li> <li><a href="/wiki/Butalamine" title="Butalamine">Butalamine</a></li> <li><a href="/wiki/Visnadine" title="Visnadine">Visnadine</a></li> <li><a href="/wiki/Cetiedil" title="Cetiedil">Cetiedil</a></li> <li><a href="/wiki/Cinepazide" title="Cinepazide">Cinepazide</a></li> <li><a href="/wiki/Ifenprodil" title="Ifenprodil">Ifenprodil</a></li> <li><a href="/wiki/Azapetine" title="Azapetine">Azapetine</a></li> <li><a href="/wiki/Fasudil" title="Fasudil">Fasudil</a></li></ul> </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="Adrenergic_receptor_modulators685" style="padding:3px"><table class="nowraplinks hlist 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:Adrenergic_receptor_modulators" title="Template:Adrenergic receptor modulators"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Adrenergic_receptor_modulators" title="Template talk:Adrenergic receptor modulators"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Adrenergic_receptor_modulators" title="Special:EditPage/Template:Adrenergic receptor modulators"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Adrenergic_receptor_modulators685" style="font-size:114%;margin:0 4em"><a href="/wiki/Adrenergic_receptor" title="Adrenergic receptor">Adrenergic receptor</a> <a href="/wiki/Receptor_modulator" title="Receptor modulator">modulators</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Alpha-1_adrenergic_receptor" title="Alpha-1 adrenergic receptor">α<sub>1</sub></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%">Agonists</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/6-Fluoronorepinephrine" title="6-Fluoronorepinephrine">6-FNE</a></li> <li><a href="/wiki/Amidephrine" title="Amidephrine">Amidephrine</a></li> <li><a href="/wiki/Buspirone" title="Buspirone">Buspirone</a></li> <li><a href="/wiki/Cirazoline" title="Cirazoline">Cirazoline</a></li> <li><a href="/wiki/Corbadrine" title="Corbadrine">Corbadrine</a></li> <li><a href="/wiki/Deoxyepinephrine" title="Deoxyepinephrine">Deoxyepinephrine (epinine, <i>N</i>-methyldopamine)</a></li> <li><a href="/wiki/Desglymidodrine" title="Desglymidodrine">Desglymidodrine</a></li> <li><a href="/w/index.php?title=Dexisometheptene&action=edit&redlink=1" class="new" title="Dexisometheptene (page does not exist)">Dexisometheptene</a></li> <li><a href="/wiki/Dipivefrine" title="Dipivefrine">Dipivefrine</a></li> <li><a href="/wiki/Dopamine" title="Dopamine">Dopamine</a></li> <li><a href="/wiki/Droxidopa" title="Droxidopa">Droxidopa (L-DOPS)</a></li> <li><a href="/wiki/Epinephrine" class="mw-redirect" title="Epinephrine">Epinephrine</a></li> <li><a href="/wiki/Etilefrine" title="Etilefrine">Etilefrine</a></li> <li><a href="/wiki/Etilevodopa" title="Etilevodopa">Etilevodopa</a></li> <li><a href="/wiki/Ethylnorepinephrine" title="Ethylnorepinephrine">Ethylnorepinephrine</a></li> <li><a href="/wiki/Ibopamine" title="Ibopamine">Ibopamine</a></li> <li><a href="/wiki/Indanidine" title="Indanidine">Indanidine</a></li> <li><a href="/wiki/Isometheptene" title="Isometheptene">Isometheptene</a></li> <li><a href="/wiki/L-DOPA" title="L-DOPA">L-DOPA (levodopa)</a></li> <li><a href="/wiki/Phenylalanine" title="Phenylalanine">L-Phenylalanine</a></li> <li><a href="/wiki/Tyrosine" title="Tyrosine">L-Tyrosine</a></li> <li><a href="/wiki/Melevodopa" title="Melevodopa">Melevodopa</a></li> <li><a href="/wiki/Metaraminol" title="Metaraminol">Metaraminol</a></li> <li><a href="/wiki/Methoxamine" title="Methoxamine">Methoxamine</a></li> <li><a href="/wiki/Methyldopa" title="Methyldopa">Methyldopa</a></li> <li><a href="/wiki/Midodrine" title="Midodrine">Midodrine</a></li> <li><a href="/wiki/Naphazoline" title="Naphazoline">Naphazoline</a></li> <li><a href="/wiki/Norepinephrine" title="Norepinephrine">Norepinephrine</a></li> <li><a href="/wiki/Octopamine" title="Octopamine">Octopamine</a></li> <li><a href="/wiki/Oxymetazoline" title="Oxymetazoline">Oxymetazoline</a></li> <li><a href="/wiki/Phenylephrine" title="Phenylephrine">Phenylephrine</a></li> <li><a href="/wiki/Phenylpropanolamine" title="Phenylpropanolamine">Phenylpropanolamine</a></li> <li><a href="/wiki/Synephrine" title="Synephrine">Synephrine</a></li> <li><a href="/wiki/Tetryzoline" title="Tetryzoline">Tetryzoline</a></li> <li><a href="/wiki/Tiamenidine" title="Tiamenidine">Tiamenidine</a></li> <li><a href="/wiki/XP21279" class="mw-redirect" title="XP21279">XP21279</a></li> <li><a href="/wiki/Xylometazoline" title="Xylometazoline">Xylometazoline</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Antagonists</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/Abanoquil" title="Abanoquil">Abanoquil</a></li> <li><a href="/wiki/Ajmalicine" title="Ajmalicine">Ajmalicine</a></li> <li><a href="/wiki/Alfuzosin" title="Alfuzosin">Alfuzosin</a></li> <li><a href="/wiki/Anisodamine" title="Anisodamine">Anisodamine</a></li> <li><a href="/wiki/Anisodine" title="Anisodine">Anisodine</a></li> <li><a href="/wiki/Atiprosin" title="Atiprosin">Atiprosin</a></li> <li><a href="/wiki/Atypical_antipsychotic" title="Atypical antipsychotic">Atypical antipsychotics</a> (e.g., <a href="/wiki/Brexpiprazole" title="Brexpiprazole">brexpiprazole</a>, <a href="/wiki/Clozapine" title="Clozapine">clozapine</a>, <a href="/wiki/Olanzapine" title="Olanzapine">olanzapine</a>, <a href="/wiki/Quetiapine" title="Quetiapine">quetiapine</a>, <a href="/wiki/Risperidone" title="Risperidone">risperidone</a>)</li> <li><a href="/wiki/Benoxathian" title="Benoxathian">Benoxathian</a></li> <li><a href="/wiki/Beta_blocker" title="Beta blocker">Beta blockers</a> (e.g., <a href="/wiki/Adimolol" title="Adimolol">adimolol</a>, <a href="/wiki/Amosulalol" title="Amosulalol">amosulalol</a>, <a href="/wiki/Arotinolol" title="Arotinolol">arotinolol</a>, <a href="/wiki/Carvedilol" title="Carvedilol">carvedilol</a>, <a href="/wiki/Eugenodilol" title="Eugenodilol">eugenodilol</a>, <a href="/wiki/Labetalol" title="Labetalol">labetalol</a>)</li> <li><a href="/wiki/Buflomedil" title="Buflomedil">Buflomedil</a></li> <li><a href="/wiki/Bunazosin" title="Bunazosin">Bunazosin</a></li> <li><a href="/wiki/Corynanthine" title="Corynanthine">Corynanthine</a></li> <li><a href="/wiki/Dapiprazole" title="Dapiprazole">Dapiprazole</a></li> <li><a href="/wiki/Domesticine" title="Domesticine">Domesticine</a></li> <li><a href="/wiki/Doxazosin" title="Doxazosin">Doxazosin</a></li> <li><a href="/wiki/Ergoline" title="Ergoline">Ergolines</a> (e.g., <a href="/wiki/Acetergamine" title="Acetergamine">acetergamine</a>, <a href="/wiki/Ergotamine" title="Ergotamine">ergotamine</a>, <a href="/wiki/Dihydroergotamine" title="Dihydroergotamine">dihydroergotamine</a>, <a href="/wiki/Lisuride" title="Lisuride">lisuride</a>, <a href="/wiki/Nicergoline" title="Nicergoline">nicergoline</a>, <a href="/wiki/Terguride" title="Terguride">terguride</a>)</li> <li><a href="/wiki/Etoperidone" title="Etoperidone">Etoperidone</a></li> <li><a href="/wiki/Fenspiride" title="Fenspiride">Fenspiride</a></li> <li><a href="/wiki/Hydroxyzine" title="Hydroxyzine">Hydroxyzine</a></li> <li><a href="/wiki/Indoramin" title="Indoramin">Indoramin</a></li> <li><a href="/wiki/Ketanserin" title="Ketanserin">Ketanserin</a></li> <li><a href="/wiki/L-765,314" title="L-765,314">L-765,314</a></li> <li><a href="/wiki/Meta-Chlorophenylpiperazine" title="Meta-Chlorophenylpiperazine">mCPP</a></li> <li><a href="/wiki/Mepiprazole" title="Mepiprazole">Mepiprazole</a></li> <li><a href="/wiki/Metazosin" title="Metazosin">Metazosin</a></li> <li><a href="/wiki/Monatepil" title="Monatepil">Monatepil</a></li> <li><a href="/wiki/Moxisylyte" title="Moxisylyte">Moxisylyte</a></li> <li><a href="/wiki/Naftopidil" title="Naftopidil">Naftopidil</a></li> <li><a href="/wiki/Nantenine" title="Nantenine">Nantenine</a></li> <li><a href="/wiki/Neldazosin" title="Neldazosin">Neldazosin</a></li> <li><a href="/wiki/Niaprazine" title="Niaprazine">Niaprazine</a></li> <li><a href="/wiki/Niguldipine" title="Niguldipine">Niguldipine</a></li> <li><a href="/wiki/Pardoprunox" title="Pardoprunox">Pardoprunox</a></li> <li><a href="/wiki/Pelanserin" title="Pelanserin">Pelanserin</a></li> <li><a href="/wiki/Perlapine" title="Perlapine">Perlapine</a></li> <li><a href="/wiki/Phendioxan" title="Phendioxan">Phendioxan</a></li> <li><a href="/wiki/Phenoxybenzamine" title="Phenoxybenzamine">Phenoxybenzamine</a></li> <li><a href="/wiki/Phentolamine" title="Phentolamine">Phentolamine</a></li> <li><a href="/wiki/Phenylpiperazine" title="Phenylpiperazine">Phenylpiperazine</a> <a href="/wiki/Antidepressant" title="Antidepressant">antidepressants</a> (e.g., <a href="/wiki/Hydroxynefazodone" title="Hydroxynefazodone">hydroxynefazodone</a>, <a href="/wiki/Nefazodone" title="Nefazodone">nefazodone</a>, <a href="/wiki/Trazodone" title="Trazodone">trazodone</a>, <a href="/wiki/Triazoledione" title="Triazoledione">triazoledione</a>)</li> <li><a href="/wiki/Piperoxan" title="Piperoxan">Piperoxan</a></li> <li><a class="mw-selflink selflink">Prazosin</a></li> <li><a href="/wiki/Quinazosin" title="Quinazosin">Quinazosin</a></li> <li><a href="/wiki/Quinidine" title="Quinidine">Quinidine</a></li> <li><a href="/wiki/Silodosin" title="Silodosin">Silodosin</a></li> <li><a href="/wiki/Spegatrine" title="Spegatrine">Spegatrine</a></li> <li><a href="/wiki/Spiperone" title="Spiperone">Spiperone</a></li> <li><a href="/wiki/Talipexole" title="Talipexole">Talipexole</a></li> <li><a href="/wiki/Tamsulosin" title="Tamsulosin">Tamsulosin</a></li> <li><a href="/wiki/Terazosin" title="Terazosin">Terazosin</a></li> <li><a href="/wiki/Tiodazosin" title="Tiodazosin">Tiodazosin</a></li> <li><a href="/wiki/Tolazoline" title="Tolazoline">Tolazoline</a></li> <li><a href="/wiki/Tetracyclic_antidepressant" title="Tetracyclic antidepressant">Tetracyclic antidepressants</a> (e.g., <a href="/wiki/Amoxapine" title="Amoxapine">amoxapine</a>, <a href="/wiki/Maprotiline" title="Maprotiline">maprotiline</a>, <a href="/wiki/Mianserin" title="Mianserin">mianserin</a>)</li> <li><a href="/wiki/Tricyclic_antidepressant" title="Tricyclic antidepressant">Tricyclic antidepressants</a> (e.g., <a href="/wiki/Amitriptyline" title="Amitriptyline">amitriptyline</a>, <a href="/wiki/Clomipramine" title="Clomipramine">clomipramine</a>, <a href="/wiki/Doxepin" title="Doxepin">doxepin</a>, <a href="/wiki/Imipramine" title="Imipramine">imipramine</a>, <a href="/wiki/Trimipramine" title="Trimipramine">trimipramine</a>)</li> <li><a href="/wiki/Trimazosin" title="Trimazosin">Trimazosin</a></li> <li><a href="/wiki/Typical_antipsychotic" title="Typical antipsychotic">Typical antipsychotics</a> (e.g., <a href="/wiki/Chlorpromazine" title="Chlorpromazine">chlorpromazine</a>, <a href="/wiki/Fluphenazine" title="Fluphenazine">fluphenazine</a>, <a href="/wiki/Loxapine" title="Loxapine">loxapine</a>, <a href="/wiki/Thioridazine" title="Thioridazine">thioridazine</a>)</li> <li><a href="/wiki/Urapidil" title="Urapidil">Urapidil</a></li> <li><a href="/wiki/WB-4101" title="WB-4101">WB-4101</a></li> <li><a href="/wiki/Zolertine" title="Zolertine">Zolertine</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/Alpha-2_adrenergic_receptor" title="Alpha-2 adrenergic receptor">α<sub>2</sub></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%">Agonists</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/(R)-3-Nitrobiphenyline" title="(R)-3-Nitrobiphenyline">(R)-3-Nitrobiphenyline</a></li> <li><a href="/wiki/4-NEMD" title="4-NEMD">4-NEMD</a></li> <li><a href="/wiki/6-Fluoronorepinephrine" title="6-Fluoronorepinephrine">6-FNE</a></li> <li><a href="/wiki/Amitraz" title="Amitraz">Amitraz</a></li> <li><a href="/wiki/Apraclonidine" title="Apraclonidine">Apraclonidine</a></li> <li><a href="/wiki/Brimonidine" title="Brimonidine">Brimonidine</a></li> <li><a href="/wiki/Clonidine" title="Clonidine">Clonidine</a></li> <li><a href="/wiki/Corbadrine" title="Corbadrine">Corbadrine</a></li> <li><a href="/wiki/Deoxyepinephrine" title="Deoxyepinephrine">Deoxyepinephrine (epinine, <i>N</i>-methyldopamine)</a></li> <li><a href="/wiki/Detomidine" title="Detomidine">Detomidine</a></li> <li><a href="/wiki/Dexmedetomidine" title="Dexmedetomidine">Dexmedetomidine</a></li> <li><a href="/wiki/Dihydroergotamine" title="Dihydroergotamine">Dihydroergotamine</a></li> <li><a href="/wiki/Dipivefrine" title="Dipivefrine">Dipivefrine</a></li> <li><a href="/wiki/Dopamine" title="Dopamine">Dopamine</a></li> <li><a href="/wiki/Droxidopa" title="Droxidopa">Droxidopa (L-DOPS)</a></li> <li><a href="/wiki/Etilevodopa" title="Etilevodopa">Etilevodopa</a></li> <li><a href="/wiki/Ergotamine" title="Ergotamine">Ergotamine</a></li> <li><a href="/wiki/Epinephrine" class="mw-redirect" title="Epinephrine">Epinephrine</a></li> <li><a href="/wiki/Etilefrine" title="Etilefrine">Etilefrine</a></li> <li><a href="/wiki/Ethylnorepinephrine" title="Ethylnorepinephrine">Ethylnorepinephrine</a></li> <li><a href="/wiki/Guanabenz" title="Guanabenz">Guanabenz</a></li> <li><a href="/wiki/Guanfacine" title="Guanfacine">Guanfacine</a></li> <li><a href="/wiki/Guanoxabenz" title="Guanoxabenz">Guanoxabenz</a></li> <li><a href="/wiki/L-DOPA" title="L-DOPA">L-DOPA (levodopa)</a></li> <li><a href="/wiki/Phenylalanine" title="Phenylalanine">L-Phenylalanine</a></li> <li><a href="/wiki/Tyrosine" title="Tyrosine">L-Tyrosine</a></li> <li><a href="/wiki/Ibopamine" title="Ibopamine">Ibopamine</a></li> <li><a href="/wiki/Lofexidine" title="Lofexidine">Lofexidine</a></li> <li><a href="/wiki/Medetomidine" title="Medetomidine">Medetomidine</a></li> <li><a href="/wiki/Melevodopa" title="Melevodopa">Melevodopa</a></li> <li><a href="/wiki/Methyldopa" title="Methyldopa">Methyldopa</a></li> <li><a href="/wiki/Mivazerol" title="Mivazerol">Mivazerol</a></li> <li><a href="/wiki/Moxonidine" title="Moxonidine">Moxonidine</a></li> <li><a href="/wiki/Naphazoline" title="Naphazoline">Naphazoline</a></li> <li><a href="/wiki/Norepinephrine" title="Norepinephrine">Norepinephrine</a></li> <li><a href="/wiki/Oxymetazoline" title="Oxymetazoline">Oxymetazoline</a></li> <li><a href="/wiki/Phenylpropanolamine" title="Phenylpropanolamine">Phenylpropanolamine</a></li> <li><a href="/wiki/Piperoxan" title="Piperoxan">Piperoxan</a></li> <li><a href="/wiki/PS75" title="PS75">PS75</a></li> <li><a href="/w/index.php?title=Rezatomidine&action=edit&redlink=1" class="new" title="Rezatomidine (page does not exist)">Rezatomidine</a></li> <li><a href="/wiki/Rilmenidine" title="Rilmenidine">Rilmenidine</a></li> <li><a href="/wiki/Romifidine" title="Romifidine">Romifidine</a></li> <li><a href="/wiki/Talipexole" title="Talipexole">Talipexole</a></li> <li><a href="/w/index.php?title=Tasipimidine&action=edit&redlink=1" class="new" title="Tasipimidine (page does not exist)">Tasipimidine</a></li> <li><a href="/wiki/Tetryzoline" title="Tetryzoline">Tetryzoline</a></li> <li><a href="/wiki/Tiamenidine" title="Tiamenidine">Tiamenidine</a></li> <li><a href="/wiki/Tizanidine" title="Tizanidine">Tizanidine</a></li> <li><a href="/wiki/Tolonidine" title="Tolonidine">Tolonidine</a></li> <li><a href="/wiki/Urapidil" title="Urapidil">Urapidil</a></li> <li><a href="/wiki/Vatinoxan" class="mw-redirect" title="Vatinoxan">Vatinoxan</a></li> <li><a href="/wiki/XP21279" class="mw-redirect" title="XP21279">XP21279</a></li> <li><a href="/wiki/Xylazine" title="Xylazine">Xylazine</a></li> <li><a href="/wiki/Xylometazoline" title="Xylometazoline">Xylometazoline</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Antagonists</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/Pyrimidinylpiperazine" title="Pyrimidinylpiperazine">1-PP</a></li> <li><a href="/wiki/Adimolol" title="Adimolol">Adimolol</a></li> <li><a href="/wiki/Amesergide" title="Amesergide">Amesergide</a></li> <li><a href="/wiki/Aptazapine" title="Aptazapine">Aptazapine</a></li> <li><a href="/wiki/Atipamezole" title="Atipamezole">Atipamezole</a></li> <li><a href="/wiki/Atypical_antipsychotic" title="Atypical antipsychotic">Atypical antipsychotics</a> (e.g., <a href="/wiki/Asenapine" title="Asenapine">asenapine</a>, <a href="/wiki/Brexpiprazole" title="Brexpiprazole">brexpiprazole</a>, <a href="/wiki/Clozapine" title="Clozapine">clozapine</a>, <a href="/wiki/Lurasidone" title="Lurasidone">lurasidone</a>, <a href="/wiki/Olanzapine" title="Olanzapine">olanzapine</a>, <a href="/wiki/Paliperidone" title="Paliperidone">paliperidone</a>, <a href="/wiki/Quetiapine" title="Quetiapine">quetiapine</a>, <a href="/wiki/Risperidone" title="Risperidone">risperidone</a>, <a href="/wiki/Zotepine" title="Zotepine">zotepine</a>)</li> <li><a href="/wiki/Azapirone" title="Azapirone">Azapirones</a> (e.g., <a href="/wiki/Buspirone" title="Buspirone">buspirone</a>, <a href="/wiki/Gepirone" title="Gepirone">gepirone</a>, <a href="/wiki/Ipsapirone" title="Ipsapirone">ipsapirone</a>, <a href="/wiki/Tandospirone" title="Tandospirone">tandospirone</a>)</li> <li><a href="/wiki/BRL-44408" title="BRL-44408">BRL-44408</a></li> <li><a href="/wiki/Buflomedil" title="Buflomedil">Buflomedil</a></li> <li><a href="/wiki/Cirazoline" title="Cirazoline">Cirazoline</a></li> <li><a href="/wiki/Efaroxan" title="Efaroxan">Efaroxan</a></li> <li><a href="/wiki/Esmirtazapine" title="Esmirtazapine">Esmirtazapine</a></li> <li><a href="/wiki/Fenmetozole" title="Fenmetozole">Fenmetozole</a></li> <li><a href="/wiki/Fluparoxan" title="Fluparoxan">Fluparoxan</a></li> <li><a href="/wiki/Idazoxan" title="Idazoxan">Idazoxan</a></li> <li><a href="/wiki/Ketanserin" title="Ketanserin">Ketanserin</a></li> <li><a href="/wiki/Lisuride" title="Lisuride">Lisuride</a></li> <li><a href="/wiki/Meta-Chlorophenylpiperazine" title="Meta-Chlorophenylpiperazine">mCPP</a></li> <li><a href="/wiki/Mianserin" title="Mianserin">Mianserin</a></li> <li><a href="/wiki/Mirtazapine" title="Mirtazapine">Mirtazapine</a></li> <li><a href="/wiki/NAN-190" title="NAN-190">NAN-190</a></li> <li><a href="/wiki/Pardoprunox" title="Pardoprunox">Pardoprunox</a></li> <li><a href="/wiki/Phentolamine" title="Phentolamine">Phentolamine</a></li> <li><a href="/wiki/Phenoxybenzamine" title="Phenoxybenzamine">Phenoxybenzamine</a></li> <li><a href="/wiki/Piperoxan" title="Piperoxan">Piperoxan</a></li> <li><a href="/wiki/Piribedil" title="Piribedil">Piribedil</a></li> <li><a href="/wiki/Rauwolscine" title="Rauwolscine">Rauwolscine</a></li> <li><a href="/wiki/Rotigotine" title="Rotigotine">Rotigotine</a></li> <li><a href="/wiki/Setiptiline" title="Setiptiline">Setiptiline</a></li> <li><a href="/wiki/Spegatrine" title="Spegatrine">Spegatrine</a></li> <li><a href="/wiki/Spiroxatrine" title="Spiroxatrine">Spiroxatrine</a></li> <li><a href="/wiki/Sunepitron" title="Sunepitron">Sunepitron</a></li> <li><a href="/wiki/Terguride" title="Terguride">Terguride</a></li> <li><a href="/wiki/Tolazoline" title="Tolazoline">Tolazoline</a></li> <li><a href="/wiki/Typical_antipsychotic" title="Typical antipsychotic">Typical antipsychotics</a> (e.g., <a href="/wiki/Chlorpromazine" title="Chlorpromazine">chlorpromazine</a>, <a href="/wiki/Fluphenazine" title="Fluphenazine">fluphenazine</a>, <a href="/wiki/Loxapine" title="Loxapine">loxapine</a>, <a href="/wiki/Thioridazine" title="Thioridazine">thioridazine</a>)</li> <li><a href="/wiki/Yohimbine" title="Yohimbine">Yohimbine</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/%CE%92-adrenergic_receptor" class="mw-redirect" title="Β-adrenergic receptor">β</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%">Agonists</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/Abediterol" title="Abediterol">Abediterol</a></li> <li><a href="/wiki/Alifedrine" title="Alifedrine">Alifedrine</a></li> <li><a href="/wiki/Amibegron" title="Amibegron">Amibegron</a></li> <li><a href="/wiki/Arbutamine" title="Arbutamine">Arbutamine</a></li> <li><a href="/wiki/Arformoterol" title="Arformoterol">Arformoterol</a></li> <li><a href="/wiki/Arotinolol" title="Arotinolol">Arotinolol</a></li> <li><a href="/wiki/Bromoacetylalprenololmenthane" title="Bromoacetylalprenololmenthane">BAAM</a></li> <li><a href="/wiki/Bambuterol" title="Bambuterol">Bambuterol</a></li> <li><a href="/wiki/Befunolol" title="Befunolol">Befunolol</a></li> <li><a href="/wiki/Bitolterol" title="Bitolterol">Bitolterol</a></li> <li><a href="/wiki/Broxaterol" title="Broxaterol">Broxaterol</a></li> <li><a href="/wiki/Buphenine" title="Buphenine">Buphenine</a></li> <li><a href="/wiki/Butopamine" title="Butopamine">Butopamine</a></li> <li><a href="/wiki/Carbuterol" title="Carbuterol">Carbuterol</a></li> <li><a href="/wiki/Carmoterol" title="Carmoterol">Carmoterol</a></li> <li><a href="/wiki/Cimaterol" title="Cimaterol">Cimaterol</a></li> <li><a href="/wiki/Clenbuterol" title="Clenbuterol">Clenbuterol</a></li> <li><a href="/wiki/Colterol" title="Colterol">Colterol</a></li> <li><a href="/wiki/Corbadrine" title="Corbadrine">Corbadrine</a></li> <li><a href="/wiki/Denopamine" title="Denopamine">Denopamine</a></li> <li><a href="/wiki/Deoxyepinephrine" title="Deoxyepinephrine">Deoxyepinephrine (epinine, <i>N</i>-methyldopamine)</a></li> <li><a href="/wiki/Dipivefrine" title="Dipivefrine">Dipivefrine</a></li> <li><a href="/wiki/Dobutamine" title="Dobutamine">Dobutamine</a></li> <li><a href="/wiki/Dopamine" title="Dopamine">Dopamine</a></li> <li><a href="/wiki/Dopexamine" title="Dopexamine">Dopexamine</a></li> <li><a href="/wiki/Droxidopa" title="Droxidopa">Droxidopa (L-DOPS)</a></li> <li><a href="/wiki/Epinephrine" class="mw-redirect" title="Epinephrine">Epinephrine</a></li> <li><a href="/wiki/Etafedrine" title="Etafedrine">Etafedrine</a></li> <li><a href="/wiki/Etilefrine" title="Etilefrine">Etilefrine</a></li> <li><a href="/wiki/Etilevodopa" title="Etilevodopa">Etilevodopa</a></li> <li><a href="/wiki/Ethylnorepinephrine" title="Ethylnorepinephrine">Ethylnorepinephrine</a></li> <li><a href="/wiki/Eugenodilol" title="Eugenodilol">Eugenodilol</a></li> <li><a href="/wiki/Fenoterol" title="Fenoterol">Fenoterol</a></li> <li><a href="/wiki/Formoterol" title="Formoterol">Formoterol</a></li> <li><a href="/wiki/Hexoprenaline" title="Hexoprenaline">Hexoprenaline</a></li> <li><a href="/wiki/Higenamine" title="Higenamine">Higenamine</a></li> <li><a href="/wiki/Ibopamine" title="Ibopamine">Ibopamine</a></li> <li><a href="/wiki/Indacaterol" title="Indacaterol">Indacaterol</a></li> <li><a href="/wiki/Isoetarine" title="Isoetarine">Isoetarine</a></li> <li><a href="/wiki/Isoprenaline" title="Isoprenaline">Isoprenaline</a></li> <li><a href="/wiki/Isoxsuprine" title="Isoxsuprine">Isoxsuprine</a></li> <li><a href="/wiki/L-DOPA" title="L-DOPA">L-DOPA (levodopa)</a></li> <li><a href="/wiki/Phenylalanine" title="Phenylalanine">L-Phenylalanine</a></li> <li><a href="/wiki/Tyrosine" title="Tyrosine">L-Tyrosine</a></li> <li><a href="/wiki/Levosalbutamol" title="Levosalbutamol">Levosalbutamol</a></li> <li><a href="/wiki/Lubabegron" title="Lubabegron">Lubabegron</a></li> <li><a href="/wiki/Mabuterol" title="Mabuterol">Mabuterol</a></li> <li><a href="/wiki/Melevodopa" title="Melevodopa">Melevodopa</a></li> <li><a href="/wiki/Methoxyphenamine" title="Methoxyphenamine">Methoxyphenamine</a></li> <li><a href="/wiki/Methyldopa" title="Methyldopa">Methyldopa</a></li> <li><a href="/wiki/Mirabegron" title="Mirabegron">Mirabegron</a></li> <li><a href="/wiki/Norepinephrine" title="Norepinephrine">Norepinephrine</a></li> <li><a href="/wiki/Orciprenaline" title="Orciprenaline">Orciprenaline</a></li> <li><a href="/wiki/Oxyfedrine" title="Oxyfedrine">Oxyfedrine</a></li> <li><a href="/wiki/PF-610355" title="PF-610355">PF-610355</a></li> <li><a href="/wiki/Phenylpropanolamine" title="Phenylpropanolamine">Phenylpropanolamine</a></li> <li><a href="/wiki/Pirbuterol" title="Pirbuterol">Pirbuterol</a></li> <li><a href="/wiki/Prenalterol" title="Prenalterol">Prenalterol</a></li> <li><a href="/wiki/Ractopamine" title="Ractopamine">Ractopamine</a></li> <li><a href="/wiki/Procaterol" title="Procaterol">Procaterol</a></li> <li><a href="/wiki/Reproterol" title="Reproterol">Reproterol</a></li> <li><a href="/wiki/Rimiterol" title="Rimiterol">Rimiterol</a></li> <li><a href="/wiki/Ritodrine" title="Ritodrine">Ritodrine</a></li> <li><a href="/wiki/Salbutamol" title="Salbutamol">Salbutamol</a></li> <li><a href="/wiki/Salmeterol" title="Salmeterol">Salmeterol</a></li> <li><a href="/wiki/Solabegron" title="Solabegron">Solabegron</a></li> <li><a href="/wiki/Terbutaline" title="Terbutaline">Terbutaline</a></li> <li><a href="/wiki/Tretoquinol" title="Tretoquinol">Tretoquinol</a></li> <li><a href="/wiki/Tulobuterol" title="Tulobuterol">Tulobuterol</a></li> <li><a href="/wiki/Vibegron" title="Vibegron">Vibegron</a></li> <li><a href="/wiki/Vilanterol" title="Vilanterol">Vilanterol</a></li> <li><a href="/wiki/Xamoterol" title="Xamoterol">Xamoterol</a></li> <li><a href="/wiki/XP21279" class="mw-redirect" title="XP21279">XP21279</a></li> <li><a href="/wiki/Zilpaterol" title="Zilpaterol">Zilpaterol</a></li> <li><a href="/wiki/Zinterol" title="Zinterol">Zinterol</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Antagonists</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/Acebutolol" title="Acebutolol">Acebutolol</a></li> <li><a href="/wiki/Adaprolol" title="Adaprolol">Adaprolol</a></li> <li><a href="/wiki/Adimolol" title="Adimolol">Adimolol</a></li> <li><a href="/wiki/Afurolol" title="Afurolol">Afurolol</a></li> <li><a href="/wiki/Alprenolol" title="Alprenolol">Alprenolol</a></li> <li><a href="/wiki/Alprenoxime" title="Alprenoxime">Alprenoxime</a></li> <li><a href="/wiki/Amosulalol" title="Amosulalol">Amosulalol</a></li> <li><a href="/wiki/Ancarolol" title="Ancarolol">Ancarolol</a></li> <li><a href="/wiki/Arnolol" title="Arnolol">Arnolol</a></li> <li><a href="/wiki/Arotinolol" title="Arotinolol">Arotinolol</a></li> <li><a href="/wiki/Atenolol" title="Atenolol">Atenolol</a></li> <li><a href="/wiki/Befunolol" title="Befunolol">Befunolol</a></li> <li><a href="/wiki/Betaxolol" title="Betaxolol">Betaxolol</a></li> <li><a href="/wiki/Bevantolol" title="Bevantolol">Bevantolol</a></li> <li><a href="/wiki/Bisoprolol" title="Bisoprolol">Bisoprolol</a></li> <li><a href="/wiki/Bopindolol" title="Bopindolol">Bopindolol</a></li> <li><a href="/wiki/Bornaprolol" title="Bornaprolol">Bornaprolol</a></li> <li><a href="/wiki/Brefonalol" title="Brefonalol">Brefonalol</a></li> <li><a href="/wiki/Bucindolol" title="Bucindolol">Bucindolol</a></li> <li><a href="/wiki/Bucumolol" title="Bucumolol">Bucumolol</a></li> <li><a href="/wiki/Bufetolol" title="Bufetolol">Bufetolol</a></li> <li><a href="/wiki/Bufuralol" title="Bufuralol">Bufuralol</a></li> <li><a href="/wiki/Bunitrolol" title="Bunitrolol">Bunitrolol</a></li> <li><a href="/wiki/Bunolol" class="mw-redirect" title="Bunolol">Bunolol</a></li> <li><a href="/wiki/Bupranolol" title="Bupranolol">Bupranolol</a></li> <li><a href="/wiki/Butaxamine" title="Butaxamine">Butaxamine</a></li> <li><a href="/wiki/Butidrine" title="Butidrine">Butidrine</a></li> <li><a href="/wiki/Butofilolol" title="Butofilolol">Butofilolol</a></li> <li><a href="/wiki/Capsinolol" title="Capsinolol">Capsinolol</a></li> <li><a href="/wiki/Carazolol" title="Carazolol">Carazolol</a></li> <li><a href="/wiki/Carpindolol" title="Carpindolol">Carpindolol</a></li> <li><a href="/wiki/Carteolol" title="Carteolol">Carteolol</a></li> <li><a href="/wiki/Carvedilol" title="Carvedilol">Carvedilol</a></li> <li><a href="/wiki/Celiprolol" title="Celiprolol">Celiprolol</a></li> <li><a href="/wiki/Cetamolol" title="Cetamolol">Cetamolol</a></li> <li><a href="/wiki/Cicloprolol" title="Cicloprolol">Cicloprolol</a></li> <li><a href="/wiki/Cinamolol" title="Cinamolol">Cinamolol</a></li> <li><a href="/wiki/Cloranolol" title="Cloranolol">Cloranolol</a></li> <li><a href="/wiki/Cyanopindolol" title="Cyanopindolol">Cyanopindolol</a></li> <li><a href="/wiki/Dalbraminol" title="Dalbraminol">Dalbraminol</a></li> <li><a href="/wiki/Dexpropranolol" class="mw-redirect" title="Dexpropranolol">Dexpropranolol</a></li> <li><a href="/wiki/Diacetolol" title="Diacetolol">Diacetolol</a></li> <li><a href="/wiki/Dichloroisoprenaline" title="Dichloroisoprenaline">Dichloroisoprenaline</a></li> <li><a href="/wiki/Dihydroalprenolol" title="Dihydroalprenolol">Dihydroalprenolol</a></li> <li><a href="/wiki/Dilevalol" class="mw-redirect" title="Dilevalol">Dilevalol</a></li> <li><a href="/wiki/Diprafenone" title="Diprafenone">Diprafenone</a></li> <li><a href="/wiki/Draquinolol" title="Draquinolol">Draquinolol</a></li> <li><a href="/wiki/Ecastolol" title="Ecastolol">Ecastolol</a></li> <li><a href="/wiki/Epanolol" title="Epanolol">Epanolol</a></li> <li><a href="/wiki/Ericolol" title="Ericolol">Ericolol</a></li> <li><a href="/wiki/Ersentilide" title="Ersentilide">Ersentilide</a></li> <li><a href="/wiki/Esatenolol" class="mw-redirect" title="Esatenolol">Esatenolol</a></li> <li><a href="/wiki/Esprolol" class="mw-redirect" title="Esprolol">Esprolol</a></li> <li><a href="/wiki/Eugenodilol" title="Eugenodilol">Eugenodilol</a></li> <li><a href="/wiki/Exaprolol" title="Exaprolol">Exaprolol</a></li> <li><a href="/wiki/Falintolol" title="Falintolol">Falintolol</a></li> <li><a href="/wiki/Flestolol" title="Flestolol">Flestolol</a></li> <li><a href="/wiki/Flusoxolol" title="Flusoxolol">Flusoxolol</a></li> <li><a href="/wiki/Hydroxycarteolol" title="Hydroxycarteolol">Hydroxycarteolol</a></li> <li><a href="/wiki/Hydroxytertatolol" title="Hydroxytertatolol">Hydroxytertatolol</a></li> <li><a href="/wiki/ICI-118,551" title="ICI-118,551">ICI-118,551</a></li> <li><a href="/wiki/Idropranolol" class="mw-redirect" title="Idropranolol">Idropranolol</a></li> <li><a href="/wiki/Indenolol" title="Indenolol">Indenolol</a></li> <li><a href="/wiki/Indopanolol" title="Indopanolol">Indopanolol</a></li> <li><a href="/wiki/Iodocyanopindolol" title="Iodocyanopindolol">Iodocyanopindolol</a></li> <li><a href="/wiki/Iprocrolol" title="Iprocrolol">Iprocrolol</a></li> <li><a href="/wiki/Isoxaprolol" title="Isoxaprolol">Isoxaprolol</a></li> <li><a href="/wiki/Isamoltane" title="Isamoltane">Isamoltane</a></li> <li><a href="/wiki/Labetalol" title="Labetalol">Labetalol</a></li> <li><a href="/wiki/Landiolol" title="Landiolol">Landiolol</a></li> <li><a href="/wiki/Levobetaxolol" title="Levobetaxolol">Levobetaxolol</a></li> <li><a href="/wiki/Levobunolol" title="Levobunolol">Levobunolol</a></li> <li><a href="/wiki/Levomoprolol" title="Levomoprolol">Levomoprolol</a></li> <li><a href="/wiki/Medroxalol" title="Medroxalol">Medroxalol</a></li> <li><a href="/wiki/Mepindolol" title="Mepindolol">Mepindolol</a></li> <li><a href="/wiki/Metipranolol" title="Metipranolol">Metipranolol</a></li> <li><a href="/wiki/Metoprolol" title="Metoprolol">Metoprolol</a></li> <li><a href="/wiki/Moprolol" title="Moprolol">Moprolol</a></li> <li><a href="/wiki/Nadolol" title="Nadolol">Nadolol</a></li> <li><a href="/wiki/Nadoxolol" title="Nadoxolol">Nadoxolol</a></li> <li><a href="/wiki/Nebivolol" title="Nebivolol">Nebivolol</a></li> <li><a href="/wiki/Nifenalol" title="Nifenalol">Nifenalol</a></li> <li><a href="/wiki/Nipradilol" title="Nipradilol">Nipradilol</a></li> <li><a href="/wiki/Oxprenolol" title="Oxprenolol">Oxprenolol</a></li> <li><a href="/wiki/Pacrinolol" title="Pacrinolol">Pacrinolol</a></li> <li><a href="/wiki/Pafenolol" title="Pafenolol">Pafenolol</a></li> <li><a href="/wiki/Pamatolol" title="Pamatolol">Pamatolol</a></li> <li><a href="/wiki/Pargolol" title="Pargolol">Pargolol</a></li> <li><a href="/wiki/Penbutolol" title="Penbutolol">Penbutolol</a></li> <li><a href="/wiki/Pindolol" title="Pindolol">Pindolol</a></li> <li><a href="/wiki/Practolol" title="Practolol">Practolol</a></li> <li><a href="/wiki/Primidolol" title="Primidolol">Primidolol</a></li> <li><a href="/wiki/Procinolol" title="Procinolol">Procinolol</a></li> <li><a href="/wiki/Pronethalol" title="Pronethalol">Pronethalol</a></li> <li><a href="/wiki/Propafenone" title="Propafenone">Propafenone</a></li> <li><a href="/wiki/Propranolol" title="Propranolol">Propranolol</a></li> <li><a href="/wiki/Ridazolol" title="Ridazolol">Ridazolol</a></li> <li><a href="/wiki/Ronactolol" title="Ronactolol">Ronactolol</a></li> <li><a href="/wiki/Soquinolol" title="Soquinolol">Soquinolol</a></li> <li><a href="/wiki/Sotalol" title="Sotalol">Sotalol</a></li> <li><a href="/wiki/Spirendolol" title="Spirendolol">Spirendolol</a></li> <li><a href="/wiki/SR_59230A" title="SR 59230A">SR 59230A</a></li> <li><a href="/wiki/Sulfinalol" title="Sulfinalol">Sulfinalol</a></li> <li><a href="/wiki/Talinolol" title="Talinolol">Talinolol</a></li> <li><a href="/wiki/Tazolol" title="Tazolol">Tazolol</a></li> <li><a href="/wiki/Tertatolol" title="Tertatolol">Tertatolol</a></li> <li><a href="/wiki/Tienoxolol" title="Tienoxolol">Tienoxolol</a></li> <li><a href="/wiki/Tilisolol" title="Tilisolol">Tilisolol</a></li> <li><a href="/wiki/Timolol" title="Timolol">Timolol</a></li> <li><a href="/wiki/Tiprenolol" title="Tiprenolol">Tiprenolol</a></li> <li><a href="/wiki/Tolamolol" title="Tolamolol">Tolamolol</a></li> <li><a href="/wiki/Toliprolol" title="Toliprolol">Toliprolol</a></li> <li><a href="/wiki/Xibenolol" title="Xibenolol">Xibenolol</a></li> <li><a href="/wiki/Xipranolol" title="Xipranolol">Xipranolol</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><i><b>See also:</b> <a href="/wiki/Template:Receptor_modulators" title="Template:Receptor modulators">Receptor/signaling modulators</a></i></li> <li><i><a href="/wiki/Template:Dopamine_receptor_modulators" title="Template:Dopamine receptor modulators">Dopaminergics</a></i></li> <li><i><a href="/wiki/Template:Serotonin_receptor_modulators" title="Template:Serotonin receptor modulators">Serotonergics</a></i></li> <li><i><a href="/wiki/Template:Monoamine_reuptake_inhibitors" title="Template:Monoamine reuptake inhibitors">Monoamine reuptake inhibitors</a></i></li> <li><i><a href="/wiki/Template:Monoamine_releasing_agents" title="Template:Monoamine releasing agents">Monoamine releasing agents</a></i></li> <li><i><a href="/wiki/Template:Monoamine_metabolism_modulators" title="Template:Monoamine metabolism modulators">Monoamine metabolism modulators</a></i></li> <li><i><a href="/wiki/Template:Monoamine_neurotoxins" class="mw-redirect" title="Template:Monoamine neurotoxins">Monoamine neurotoxins</a></i></li></ul> </div></td></tr></tbody></table></div> <style data-mw-deduplicate="TemplateStyles:r1130092004">.mw-parser-output .portal-bar{font-size:88%;font-weight:bold;display:flex;justify-content:center;align-items:baseline}.mw-parser-output .portal-bar-bordered{padding:0 2em;background-color:#fdfdfd;border:1px solid #a2a9b1;clear:both;margin:1em auto 0}.mw-parser-output .portal-bar-related{font-size:100%;justify-content:flex-start}.mw-parser-output .portal-bar-unbordered{padding:0 1.7em;margin-left:0}.mw-parser-output .portal-bar-header{margin:0 1em 0 0.5em;flex:0 0 auto;min-height:24px}.mw-parser-output .portal-bar-content{display:flex;flex-flow:row 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