CINXE.COM
Surveillance: Post Drug-Approval Activities | FDA
<!DOCTYPE html> <html lang="en" dir="ltr" prefix="og: https://ogp.me/ns#"> <head> <meta charset="utf-8" /> <script async src="https://www.googletagmanager.com/gtag/js?id=G-273DTKB5QW"></script> <meta name="dcterms.title" content="Surveillance: Post Drug-Approval Activities" /> <meta name="dcterms.creator" content="Center for Drug Evaluation and Research" /> <meta name="dcterms.publisher" content="FDA" /> <meta name="dcterms.source" content="FDA" /> <meta property="og:site_name" content="U.S. Food and Drug Administration" /> <meta property="og:type" content="Article" /> <meta property="og:url" content="https://www.fda.gov/drugs/guidance-compliance-regulatory-information/surveillance" /> <meta property="og:title" content="Surveillance: Post Drug-Approval Activities" /> <meta property="og:updated_time" content="Mon, 02/05/2018 - 09:31" /> <meta property="article:published_time" content="Sat, 11/03/2018 - 08:20" /> <meta property="article:modified_time" content="Mon, 02/05/2018 - 09:31" /> <meta name="google-site-verification" content="tWxlDhm4ANdksJZPj7TBmHgNoMqZCnecPp0Aa2vC9XA" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:site" content="@US_FDA" /> <meta name="twitter:title" content="Surveillance: Post Drug-Approval Activities" /> <meta name="twitter:creator" content="@US_FDA" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <script type="application/ld+json">{ "@context": "https://schema.org", "@graph": [ { "@type": "Article", "headline": "Surveillance: Post Drug-Approval Activities", "name": "Surveillance: Post Drug-Approval Activities", "datePublished": "Sat, 11/03/2018 - 08:20", "dateModified": "Mon, 02/05/2018 - 09:31", "author": { "@type": "Organization", "name": "Center for Drug Evaluation and Research" }, "publisher": { "@type": "Organization", "name": "FDA" } } ] }</script> <meta property="og:image" content="https://www.fda.gov/themes/custom/preview/img/FDA-Social-Graphic.png" /> <meta name="twitter:image" content="https://www.fda.gov/themes/custom/preview/img/FDA-Social-Graphic.png" /> <meta property="og:description" /> <meta property="twitter:description" /> <link rel="icon" href="/themes/custom/preview/favicon.ico" type="image/vnd.microsoft.icon" /> <link rel="alternate" hreflang="en" href="https://www.fda.gov/drugs/guidance-compliance-regulatory-information/surveillance" /> <link rel="canonical" href="https://www.fda.gov/drugs/guidance-compliance-regulatory-information/surveillance" /> <link rel="shortlink" href="https://www.fda.gov/node/360386" /> <script src="/files/google_tag/production/google_tag.script.js?smgeuw" defer></script> <title>Surveillance: Post Drug-Approval Activities | FDA</title> <link rel="stylesheet" media="all" href="/files/css/css_nIAEFYPN7y_O0y9dA__6_ZBSGy8omYOK6rvMeZ1warY.css?delta=0&language=en&theme=preview&include=eJxljlEOwjAMQy_UUX6QuE2VtVmpaOuqCUPj9DAQA8FP5NiS_SZUpSsLCtvpo3cmAjGzo0p50eTF_hpGFlEudiRh0zrPia82ZoyUB9Elpxr_bN9TUzEjoKKdmm1omLmbKZDzZw5J0R3XE1XPhauKJe_RQ0J1irgCyAldPQKbtVrs8-4KwiXzqwel5bQ2vDJ32B-_TDM91iuUxW5qA_WdbgvHD3mg9tx6_9v6sIHdAfkmf6A" /> <link rel="stylesheet" media="all" href="/files/css/css_xLeUZALg1CD0YmiSIzZnqkwKfNF_g3TkAjkxBt_uccA.css?delta=1&language=en&theme=preview&include=eJxljlEOwjAMQy_UUX6QuE2VtVmpaOuqCUPj9DAQA8FP5NiS_SZUpSsLCtvpo3cmAjGzo0p50eTF_hpGFlEudiRh0zrPia82ZoyUB9Elpxr_bN9TUzEjoKKdmm1omLmbKZDzZw5J0R3XE1XPhauKJe_RQ0J1irgCyAldPQKbtVrs8-4KwiXzqwel5bQ2vDJ32B-_TDM91iuUxW5qA_WdbgvHD3mg9tx6_9v6sIHdAfkmf6A" /> <script src="https://script.crazyegg.com/pages/scripts/0024/3700.js" async></script> <script src="https://dap.digitalgov.gov/Universal-Federated-Analytics-Min.js?agency=HHS&subagency=FDA&sdor=fda.gov&dclink=true" language="javascript" id="_fed_an_ua_tag"></script> <script>window.dataLayer = window.dataLayer || [];function gtag(){dataLayer.push(arguments)};gtag("js", new Date());gtag("set", "developer_id.dMDhkMT", true);gtag("config", "G-273DTKB5QW", {"groups":"default","page_placeholder":"PLACEHOLDER_page_location","allow_ad_personalization_signals":false});</script> </head> <body class="role-anonymous path-node page-node-type-sub-section has-glyphicons"> <div id="quicklinks" class="sr-only"> <ul> <li><a href="#main-content" class="sr-only sr-only-focusable" tabindex="1">Skip to main content</a></li> <li><a href="#search-form" class="sr-only sr-only-focusable" tabindex="1">Skip to FDA Search</a></li> <li><a href="#section-nav" class="sr-only sr-only-focusable" tabindex="1">Skip to in this section menu</a></li> <li><a href="#footer-heading" class="sr-only sr-only-focusable" tabindex="1">Skip to footer links</a></li> </ul> </div> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-M95XGZW" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas> <div class="main-container container-fluid"> <div class="row"> <header class="lcds-header container-fluid" role="heading" aria-level="1"> <div class="row us-masthead"> <div class="usa-banner col-xs-12"> <img class="usa-banner__us-flag" src="/themes/custom/preview/assets/images/US_Flag.png" alt="U.S. flag" /> <span>An official website of the United States government</span> <a id="USMenuButton" class="collapsed" data-toggle="collapse" data-target="#USABannerMenu" aria-controls="USABannerMenu">Here鈥檚 how you know <span class="toggle-indicator"> </span></a> <div class="col-xs-12 collapse usa-banner__menu" id="USABannerMenu" aria-labelledby="USMenuButton"> <div id="gov-banner" class="row usa-banner-content usa-grid usa-accordion-content" aria-hidden="true"> <div class="col-xs-12 col-sm-6 col-md-3"> <img class="usa-banner-icon usa-media_block-img" src="/themes/custom/preview/assets/images/icon-dot-gov.svg" alt="Dot gov" style="width:3em;"> <div class="usa-media_block-body"> <p><strong>The .gov means it鈥檚 official.</strong><br>Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you're on a federal government site.</p> </div> </div> <div class="col-xs-12 col-sm-6 col-md-3"> <img class="usa-banner-icon usa-media_block-img" src="/themes/custom/preview/assets/images/icon-https.svg" alt="SSL" style="width:3em;"> <div class="usa-media_block-body"> <p><strong>The site is secure.</strong><br> The <strong>https://</strong> ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.</p> </div> </div> </div> </div> </div> </div> <div class="alert alert-warning margin-left-neg-2 margin-right-neg-2 margin-top-3 margin-bottom-1"> <p>On Oct. 1, 2024, the FDA began implementing a <a href="/about-fda/fda-organization/fda-modernization-efforts-establishing-unified-human-foods-program-new-model-field-operations-and" title="FDA Modernization Efforts for Establishing a Unified Human Foods Program, New Model for Field Operations and More">reorganization</a> impacting many parts of the agency. We are in the process of updating FDA.gov content to reflect these changes.</p> </div> <div class="row fda-masthead"> <div class="col-xs-4 col-md-8"> <a href="/" title="FDA Homepage"> <h1 class="fda-masthead__fda-logo">U.S. Food and Drug Administration</h1> </a> </div> <div class="col-xs-8 col-md-4"> <ul class='fda-masthead__item-list'> <li><a title="" id="btn-search" class="btn btn-default btn-sm fda-masthead__btn-search"> <span class="fa fa-search" aria-hidden="true"> </span> <span class="fda-masthead__btn-label">Search</span> </a></li> <li><a id="menu-btn" class="btn btn-default btn-sm fda-masthead__btn-menu collapsed" href="#primary-nav" data-toggle="collapse" aria-expanded="true"> <span class="fa fa-bars" aria-hidden="true"> </span> <span class='fda-masthead__btn-label'>Menu</span> </a></li> </ul> </div> <form class="fda-masthead__search sr-only" role="search" action="/search" method="GET" name="searchForm" id="search-form" accept-charset="UTF-8" > <div class="search-popover" id="search-popover"> <div class="input-group pull-right" id="search-group"> <label class="sr-only" for="search-query">Search FDA</label> <input class="form-control search-input" id="search-query" name="s" aria-autocomplete="list" aria-haspopup="true" title="Enter the terms you wish to search for." placeholder="Search FDA" type="text" /> <span class="input-group-btn" id="input-group-btn"> <button type="submit" class="btn btn-danger search-btn" id="search-btn" title="Search"><span class="fa fa-search" aria-hidden="true"><span class="sr-only">Submit search</span></span></button> </span> </div> </div> </form> </div> <nav id="primary-nav" class="lcds-primary-nav row collapse"> <div class="col-md-5 col-lg-4"> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Featured</h2> <ul class="lcds-primary-nav__list lcds-primary-nav__list--featured"> <li class="lcds-primary-nav__list-item"><a href="https://www.safetyreporting.hhs.gov/smarthub#/" title="Report a Problem with an FDA Regulated Product">Report a Product Problem</a></li> <li class="lcds-primary-nav__list-item"><a href="/about-fda/contact-fda">Contact FDA</a></li> <li class="lcds-primary-nav__list-item"><a href="/regulatory-information/search-fda-guidance-documents">FDA Guidance Documents</a></li> <li class="lcds-primary-nav__list-item"><a href="/safety/recalls-market-withdrawals-safety-alerts">Recalls, Market Withdrawals and Safety Alerts</a></li> <li class="lcds-primary-nav__list-item"><a href="/news-events/newsroom/press-announcements">Press Announcements</a></li> <li class="lcds-primary-nav__list-item"><a href="/inspections-compliance-enforcement-and-criminal-investigations/compliance-actions-and-activities/warning-letters">Warning Letters</a></li> <li class="lcds-primary-nav__list-item"><a href="/advisory-committees">Advisory Committees</a></li> <li class="lcds-primary-nav__list-item"><a href="/fda-en-espanol">En Español</a></li> </ul> </section> </div> <div class="col-md-7 col-lg-8"> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Products</h2> <ul class="lcds-primary-nav__list"> <li class="lcds-primary-nav__list-item"><a href="/food">Food</a></li> <li class="lcds-primary-nav__list-item"><a href="/drugs">Drugs</a></li> <li class="lcds-primary-nav__list-item"><a href="/medical-devices">Medical Devices</a></li> <li class="lcds-primary-nav__list-item"><a href="/radiation-emitting-products">Radiation-Emitting Products</a></li> <li class="lcds-primary-nav__list-item"><a href="/vaccines-blood-biologics">Vaccines, Blood, and Biologics</a></li> <li class="lcds-primary-nav__list-item"><a href="/animal-veterinary">Animal and Veterinary</a></li> <li class="lcds-primary-nav__list-item"><a href="/cosmetics">Cosmetics</a></li> <li class="lcds-primary-nav__list-item"><a href="/tobacco-products">Tobacco Products</a></li> </ul> </section> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Topics</h2> <ul class="lcds-primary-nav__list"> <li class="lcds-primary-nav__list-item"><a href="/about-fda">About FDA</a></li> <li class="lcds-primary-nav__list-item"><a href="/combination-products">Combination Products</a></li> <li class="lcds-primary-nav__list-item"><a href="/regulatory-information">Regulatory Information</a></li> <li class="lcds-primary-nav__list-item"><a href="/safety">Safety</a></li> <li class="lcds-primary-nav__list-item"><a href="/emergency-preparedness-and-response">Emergency Preparedness</a></li> <li class="lcds-primary-nav__list-item"><a href="/international-programs">International Programs</a></li> <li class="lcds-primary-nav__list-item"><a href="/news-events">News and Events</a></li> <li class="lcds-primary-nav__list-item"><a href="/training-and-continuing-education">Training and Continuing Education</a></li> <li class="lcds-primary-nav__list-item"><a href="/inspections-compliance-enforcement-and-criminal-investigations">Inspections and Compliance</a></li> <li class="lcds-primary-nav__list-item"><a href="/science-research">Science and Research</a></li> </ul> </section> <section class="lcds-primary-nav__group lcds-primary-nav__group--bordered"> <h2 class="lcds-primary-nav__group-heading">Information For</h2> <ul class="lcds-primary-nav__list"> <li class="lcds-primary-nav__list-item"><a href="/consumers">Consumers</a></li> <li class="lcds-primary-nav__list-item"><a href="/patients">Patients</a></li> <li class="lcds-primary-nav__list-item"><a href="/industry">Industry</a></li> <li class="lcds-primary-nav__list-item"><a href="/health-professionals">Health Professionals</a></li> <li class="lcds-primary-nav__list-item"><a href="/federal-state-local-tribal-and-territorial-officials">Federal, State and Local Officials</a></li> </ul> </section> </div> </nav> </header> <div class="col-xs-12"> <div data-drupal-messages-fallback class="hidden"></div> </div> <section id="block-entityviewcontent" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <a class="lcds-button--expandable collapsed hidden-md hidden-lg" data-toggle="collapse" href="#section-nav">In this section<span class="visible-sm-inline-block">: Guidance, Compliance, & Regulatory Information </span> </a> <nav id="section-nav" class="lcds-card lcds-section-nav lcds-section-nav hidden-md hidden-lg collapse"> <ul class="lcds-section-nav__list"> <li> <a href="/drugs/guidance-compliance-regulatory-information/surveillance" class="lcds-section-nav__section-link lcds-section-nav__link lcds-section-nav__parent-link">Surveillance: Post Drug-Approval Activities</a> <div class="views-element-container form-group"><div class="view view-in-this-section view-id-in_this_section view-display-id-block_5 js-view-dom-id-415ae627d646d609520785269c1f0214d04885da02a678d81c419c54da918011"> <div> <ul class="lcds-section-nav__section-link__active lcds-section-nav__list"> <li><a href="/drugs/surveillance/report-product-quality-issue" class="lcds-section-nav__link">Report a Product Quality Issue</a></li> </ul> </div> </div> </div> <div class="views-element-container form-group"><div class="view view-in-this-section-sub view-id-in_this_section_sub view-display-id-block_2 js-view-dom-id-6c38e6d5c7f7b129ac459a6fc772f16e4ffe031c43fac277e18d96402bfbea51"> <div class="view-content"> <div> <ul class="lcds-section-nav__list"> <li><a href="/drugs/surveillance/fdas-adverse-event-reporting-system-faers" class="lcds-section-nav__section-link lcds-section-nav__link">FDA's Adverse Event Reporting System (FAERS)</a></li> <li><a href="/drugs/surveillance/office-prescription-drug-promotion" class="lcds-section-nav__section-link lcds-section-nav__link">Office of Prescription Drug Promotion </a></li> <li><a href="/drugs/surveillance/prescription-drug-advertising-and-promotional-labeling" class="lcds-section-nav__section-link lcds-section-nav__link">Prescription Drug Advertising and Promotional Labeling</a></li> </ul> </div> </div> </div> </div> </li> </ul> </nav> </section> <section id="block-entityviewcontent-15" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <ol class="lcds-breadcrumb visible-md visible-lg"> <li > <a href="/">Home</a> </li> <li > <a href="/drugs">Drugs</a> </li> <li > <a href="/drugs/guidance-compliance-regulatory-information">Guidance, Compliance, & Regulatory Information</a> </li> <li > <a class="current-link">Surveillance: Post Drug-Approval Activities</a> </li> </ol> <ol class="lcds-breadcrumb visible-sm visible-xs"> <li> <a href="/drugs/guidance-compliance-regulatory-information" title="Guidance, Compliance, & Regulatory Information"> Guidance, Compliance, & Regulatory Information </a> </li> </ol> </section> <main> <article id="main-content" class="article main-content container-fluid" role="article"> <header class="row content-header" role="heading" aria-level="1"> <section id="block-entityviewcontent-14" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <div class="col-sm-12 col-md-8 col-md-offset-2"> <h1 class="content-title text-center">Surveillance: Post Drug-Approval Activities</h1> <div class="lcds-toolbar lcds-toolbar--social"> <ul class="lcds-share lcds-share--default"> <li class="lcds-share__item"> <a href="https://www.facebook.com/sharer/sharer.php?u=https://www.fda.gov%2Fdrugs%2Fguidance-compliance-regulatory-information%2Fsurveillance" class="lcds-share__btn lcds-share--default__btn-facebook js-share" id="fb-share" target="_blank"><span class="fa icon-facebook" aria-hidden="true"></span>Share</a> </li> <li class="lcds-share__item"> <a href="https://x.com/intent/tweet/?text=Surveillance%3A%20Post%20Drug-Approval%20Activities&url=https://www.fda.gov%2Fdrugs%2Fguidance-compliance-regulatory-information%2Fsurveillance" target="_blank" class="lcds-share__btn lcds-share--default__btn-x-twitter js-share" id="twitter-share"> <svg class="icon-svg-inline" aria-hidden="true"> <use href="/themes/custom/preview/assets/images/fa-icons.svg#icon-x-twitter"> </svg> Post </a> </li> <li class="lcds-share__item hidden-xs"> <a href="https://www.linkedin.com/shareArticle?mini=true&url=https://www.fda.gov%2Fdrugs%2Fguidance-compliance-regulatory-information%2Fsurveillance&title=Surveillance%3A%20Post%20Drug-Approval%20Activities&source=FDA" class="lcds-share__btn lcds-share--default__btn-linkedin js-share" id="linkedin-share" target="_blank"><span class="fa icon-linkedin" aria-hidden="true"></span>Linkedin</a> </li> <li class="lcds-share__item"> <a href="mailto:?subject=Surveillance%3A%20Post%20Drug-Approval%20Activities&body=https://www.fda.gov%2Fdrugs%2Fguidance-compliance-regulatory-information%2Fsurveillance" class="lcds-share__btn lcds-share--default__btn-mail"><span class="fa icon-envelope" aria-hidden="true"></span>Email</a> </li> <li class=" lcds-share__item hidden-xs"> <a href="javascript:window.print();" title="Print this page" class="lcds-share__btn lcds-share--default__btn-print"><span class="fa icon-print" aria-hidden="true"></span>Print</a> </li> </ul> <div class="form-group"> </div> </div> </div> </section> </header> <div class="col-md-8 col-md-push-2" role="main"> <p align="left">A vital part of CDER's mission is to monitor the safety and effectiveness of drugs that are currently available to the American people. To meet this goal, FDA has in place postmarketing programs that monitor marketed human medical products for unexpected adverse events. These programs alert the Agency to potential threats to the public health. Agency experts then identify the need for preventive actions, such as changes in product labeling information and, rarely, re-evaluation of an approval decision. </p><h2></h2><ul><li><a href="/sentinel-initiative-transforming-how-we-monitor-product-safety"></a></li></ul><br> <br> </div> <aside class="col-md-2 col-md-push-2" role="complementary"> <section id="block-entityviewcontent-4" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <div class="region region-"> <aside class="lcds-card lcds-card--border-top" > <ul role="menu" class="lcds-description-list"> <li role="menuitem" class="node-current-date lcds-description-list__item"> <div> <h2 class="lcds-description-list__item-heading">Content current as of:</h2> <p class="lcds-description-list__item-text"><time datetime="2018-02-05T09:31:00Z">02/05/2018</time> </p> </div> </li> <li role="menuitem" class="lcds-description-list__item"> <div> </div> </li> </ul> </aside> </div> </section> </aside> <aside class="col-md-2 col-md-pull-10" role="complementary"> <section id="block-entityviewcontent-3" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> <div class="region region-"> <nav id="section-nav" class="lcds-card lcds-section-nav lcds-section-nav--side hidden-xs hidden-sm"> <ul class="lcds-section-nav__list lcds-section-nav--side__list"> <li> <a href="/drugs/guidance-compliance-regulatory-information/surveillance" class="lcds-section-nav__link lcds-section-nav--side__link lcds-section-nav__parent-link lcds-section-nav--side__parent-link">Surveillance: Post Drug-Approval Activities</a> <div class="views-element-container form-group"><div class="view view-in-this-section view-id-in_this_section view-display-id-block_4 js-view-dom-id-5734a3afabd4733c09e441193236980087bcccd7a59fff08f89c4c140de7d95f"> <div class="item-list"> <ul class="lcds-section-nav__active lcds-section-nav__list lcds-section-nav--side__list"> <li><a href="/drugs/surveillance/report-product-quality-issue" class="lcds-section-nav__link lcds-section-nav--side__link">Report a Product Quality Issue</a></li> </ul> </div> </div> </div> <div class="views-element-container form-group"><div class="view view-in-this-section-sub view-id-in_this_section_sub view-display-id-block_1 js-view-dom-id-3b64cd4b019f568f687a10e0436149928634e9bf9accf24c9cc8f79577d26c3d"> <div class="view-content"> <div> <ul class="lcds-section-nav__list"> <li><a href="/drugs/surveillance/fdas-adverse-event-reporting-system-faers" class="lcds-section-nav__section-link lcds-section-nav__link lcds-section-nav--side__link">FDA's Adverse Event Reporting System (FAERS)</a></li> <li><a href="/drugs/surveillance/office-prescription-drug-promotion" class="lcds-section-nav__section-link lcds-section-nav__link lcds-section-nav--side__link">Office of Prescription Drug Promotion </a></li> <li><a href="/drugs/surveillance/prescription-drug-advertising-and-promotional-labeling" class="lcds-section-nav__section-link lcds-section-nav__link lcds-section-nav--side__link">Prescription Drug Advertising and Promotional Labeling</a></li> </ul> </div> </div> </div> </div> </li> </ul> </nav> </div> </section> </aside> </article> </main> </div> </div> <div class="region region-subscribe"> <section id="block-entityviewcontent-5" data-block-plugin-id="entity_view:node" class="block block-ctools block-entity-viewnode clearfix"> </section> </div> <footer class="lcds-footer container-fluid"> <div class="row lcds-footer__primary"> <h2 id="footer-heading" class="sr-only">Footer Links</h2> <nav class="text-center"> <div class="col-sm-4"> <ul class="nav"> <li><a href="/about-fda/about-website/fdagov-archive" >FDA Archive</a></li> <li><a href="/about-fda" >About FDA</a></li> <li><a href="/about-fda/about-website/internet-accessibility" >Accessibility</a></li> </ul> </div> <div class="col-sm-4"> <ul class="nav"> <li><a href="/about-fda/visitor-information" >Visitor Information</a> </li> <li><a href="/about-fda/about-website/website-policies" >Website Policies / Privacy</a></li> <li><a href="/about-fda/jobs-and-training-fda/no-fear-act" >No FEAR Act</a></li> <li><a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html" >Vulnerability Disclosure Policy</a></li> </ul> </div> <div class="col-sm-4"> <ul class="nav"> <li><a href="/regulatory-information/freedom-information" title="Freedom of Information Act">FOIA</a></li> <li><a href="https://www.hhs.gov/" title="Health and Human Services" target="_blank">HHS.gov</a></li> <li><a href="https://www.usa.gov/" target="_blank">USA.gov</a></li> </ul> </div> </nav> </div> <div class="row lcds-footer__secondary"> <div class="col-sm-12 col-md-6 col-lg-4 lcds-footer__social-links"> <a href="/about-fda/contact-fda" class="btn btn-default btn-md">Contact FDA</a> <a href="https://www.facebook.com/FDA" title="Follow FDA on Facebook" class="no-disclaimer"> <span class="fa fa-facebook fa-2x" aria-hidden="true"> <span class="sr-only">Follow FDA on Facebook</span> </span> </a> <a href="https://x.com/US_FDA" title="Follow FDA on X" class="no-disclaimer"> <svg class="icon-svg-inline fa-2x" aria-hidden="true"> <use href="/themes/custom/preview/assets/images/fa-icons.svg#icon-x-twitter"> </svg> <span class="sr-only">Follow FDA on X</span> </a> <a href="https://instagram.com/FDA" title="Follow FDA on Instagram" class="no-disclaimer"> <span class="fa fa-instagram fa-2x" aria-hidden="true"> <span class="sr-only">Follow FDA on Instagram</span> </span> </a> <br class='visible-xs-inline'/> <a href="https://www.linkedin.com/company/fda/" title="Follow FDA on LinkedIn" class="no-disclaimer"> <span class="fa fa-linkedin fa-2x" aria-hidden="true"> <span class="sr-only">Follow FDA on LinkedIn</span> </span> </a> <a href="https://youtube.com/@US_FDA" title="View FDA videos on YouTube" class="no-disclaimer"> <span class="fa fa-youtube fa-2x" aria-hidden="true"> <span class="sr-only">View FDA videos on YouTube</span> </span> </a> <a href="/about-fda/contact-fda/subscribe-podcasts-and-news-feeds" title="Subscribe to FDA RSS feeds"> <span class="fa fa-rss fa-2x" aria-hidden="true"> <span class="sr-only">Subscribe to FDA RSS feeds</span> </span> </a> </div> <a href="/" title="FDA Homepage"> <div class="visible-lg-block col-lg-4 text-center lcds-footer__logo"> <span class="sr-only">FDA Homepage</span> </div> </a> <div class="col-sm-12 col-md-6 col-lg-4 text-center lcds-footer__contact-number"> <span class="fa fa-phone" aria-hidden="true"> </span> <span class="sr-only">Contact Number</span> 1-888-INFO-FDA (1-888-463-6332) </div> </div> <!--END WEBSITE FEEDBACK SNIPPET--> </footer> <a href="" id="btn-top" class="btn btn-primary btn-top"><span class="sr-only">Back to </span>Top</a> </div> <script type="application/json" data-drupal-selector="drupal-settings-json">{"path":{"baseUrl":"\/","pathPrefix":"","currentPath":"node\/360386","currentPathIsAdmin":false,"isFront":false,"currentLanguage":"en"},"pluralDelimiter":"\u0003","suppressDeprecationErrors":true,"fda_ckeditor_enhancements":{"basePath":"modules\/custom\/fda_ckeditor_enhancements"},"google_analytics":{"account":"G-273DTKB5QW","trackOutbound":true,"trackMailto":true,"trackTel":true,"trackDownload":true,"trackDownloadExtensions":"7z|aac|arc|arj|asf|asx|avi|bin|csv|doc(x|m)?|dot(x|m)?|exe|flv|gif|gz|gzip|hqx|jar|jpe?g|js|mp(2|3|4|e?g)|mov(ie)?|msi|msp|pdf|phps|png|ppt(x|m)?|pot(x|m)?|pps(x|m)?|ppam|sld(x|m)?|thmx|qtm?|ra(m|r)?|sea|sit|tar|tgz|torrent|txt|wav|wma|wmv|wpd|xls(x|m|b)?|xlt(x|m)|xlam|xml|z|zip"},"bootstrap":{"forms_has_error_value_toggle":1,"modal_animation":1,"modal_backdrop":"true","modal_focus_input":1,"modal_keyboard":1,"modal_select_text":1,"modal_show":1,"modal_size":"","popover_enabled":1,"popover_animation":1,"popover_auto_close":1,"popover_container":"body","popover_content":"","popover_delay":"0","popover_html":0,"popover_placement":"right","popover_selector":"","popover_title":"","popover_trigger":"click"},"ajax":[],"user":{"uid":0,"permissionsHash":"3aef67b4ac7d861d8624bf1f7ab2bc9cfc56d3c25b7d709dc15466dfa996dfb0"}}</script> <script src="/files/js/js_jmx6639WuKcEs1DgFSmm8g__5ByGF4YtLnPWvZO-XrM.js?scope=footer&delta=0&language=en&theme=preview&include=eJxljlEOwjAMQy_UUX6QuE2VtVmpaOuqCUPj9DAQA8FP5NiS_SZUpSsLCtvpo3cmAjGzo0p50eTF_hpGFlEudiRh0zrPia82ZoyUB9Elpxr_bN9TUzEjoKKdmm1omLmbKZDzZw5J0R3XE1XPhauKJe_RQ0J1irgCyAldPQKbtVrs8-4KwiXzqwel5bQ2vDJ32B-_TDM91iuUxW5qA_WdbgvHD3mg9tx6_9v6sIHdAfkmf6A"></script> <script type="text/javascript" src="/Dc2Go5/dCelR/Sewog/rk5-/5VYNNfD46DcX/DQdKdDY/XS/EsHSMaAwQB"></script></body> </html>