492 lines
No EOL
69 KiB
HTML
492 lines
No EOL
69 KiB
HTML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
|
|
|
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<!-- AppResources meta begin -->
|
|
<meta name="paf-app-resources" content="" />
|
|
<script type="text/javascript">var ncbi_startTime = new Date();</script>
|
|
|
|
<!-- AppResources meta end -->
|
|
|
|
<!-- TemplateResources meta begin -->
|
|
<meta name="paf_template" content="" />
|
|
|
|
<!-- TemplateResources meta end -->
|
|
|
|
<!-- Logger begin -->
|
|
<meta name="ncbi_db" content="books" /><meta name="ncbi_pdid" content="book-part" /><meta name="ncbi_acc" content="NBK548645" /><meta name="ncbi_domain" content="livertox" /><meta name="ncbi_report" content="record" /><meta name="ncbi_type" content="fulltext" /><meta name="ncbi_objectid" content="" /><meta name="ncbi_pcid" content="/NBK548645/" /><meta name="ncbi_pagename" content="Febuxostat - LiverTox - NCBI Bookshelf" /><meta name="ncbi_bookparttype" content="chapter" /><meta name="ncbi_app" content="bookshelf" />
|
|
<!-- Logger end -->
|
|
|
|
<title>Febuxostat - LiverTox - NCBI Bookshelf</title>
|
|
|
|
<!-- AppResources external_resources begin -->
|
|
<link rel="stylesheet" href="/core/jig/1.15.2/css/jig.min.css" /><script type="text/javascript" src="/core/jig/1.15.2/js/jig.min.js"></script>
|
|
|
|
<!-- AppResources external_resources end -->
|
|
|
|
<!-- Page meta begin -->
|
|
<meta name="robots" content="INDEX,FOLLOW,NOARCHIVE" /><meta name="citation_inbook_title" content="LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]" /><meta name="citation_title" content="Febuxostat" /><meta name="citation_publisher" content="National Institute of Diabetes and Digestive and Kidney Diseases" /><meta name="citation_date" content="2018/01/29" /><meta name="citation_pmid" content="31643957" /><meta name="citation_fulltext_html_url" content="https://www.ncbi.nlm.nih.gov/books/NBK548645/" /><link rel="schema.DC" href="http://purl.org/DC/elements/1.0/" /><meta name="DC.Title" content="Febuxostat" /><meta name="DC.Type" content="Text" /><meta name="DC.Publisher" content="National Institute of Diabetes and Digestive and Kidney Diseases" /><meta name="DC.Date" content="2018/01/29" /><meta name="DC.Identifier" content="https://www.ncbi.nlm.nih.gov/books/NBK548645/" /><meta name="description" content="Febuxostat is a newly introduced nonpurine xanthine oxidase inhibitor used for the treatment of gout. Chronic febuxostat therapy has been associated with minor serum aminotransferase elevations, but has yet to be linked to cases of clinically apparent acute liver injury." /><meta name="og:title" content="Febuxostat" /><meta name="og:type" content="book" /><meta name="og:description" content="Febuxostat is a newly introduced nonpurine xanthine oxidase inhibitor used for the treatment of gout. Chronic febuxostat therapy has been associated with minor serum aminotransferase elevations, but has yet to be linked to cases of clinically apparent acute liver injury." /><meta name="og:url" content="https://www.ncbi.nlm.nih.gov/books/NBK548645/" /><meta name="og:site_name" content="NCBI Bookshelf" /><meta name="og:image" content="https://www.ncbi.nlm.nih.gov/corehtml/pmc/pmcgifs/bookshelf/thumbs/th-livertox-lrg.png" /><meta name="twitter:card" content="summary" /><meta name="twitter:site" content="@ncbibooks" /><meta name="bk-non-canon-loc" content="/books/n/livertox/Febuxostat/" /><link rel="canonical" href="https://www.ncbi.nlm.nih.gov/books/NBK548645/" /><link rel="stylesheet" href="/corehtml/pmc/css/figpopup.css" type="text/css" media="screen" /><link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books.min.css" type="text/css" /><link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books_print.min.css" type="text/css" media="print" /><style type="text/css">p a.figpopup{display:inline !important} .bk_tt {font-family: monospace} .first-line-outdent .bk_ref {display: inline} .body-content h2, .body-content .h2 {border-bottom: 1px solid #97B0C8} .body-content h2.inline {border-bottom: none} a.page-toc-label , .jig-ncbismoothscroll a {text-decoration:none;border:0 !important} .temp-labeled-list .graphic {display:inline-block !important} .temp-labeled-list img{width:100%}</style><script type="text/javascript" src="/corehtml/pmc/js/jquery.hoverIntent.min.js"> </script><script type="text/javascript" src="/corehtml/pmc/js/common.min.js?_=3.18"> </script><script type="text/javascript" src="/corehtml/pmc/js/large-obj-scrollbars.min.js"> </script><script type="text/javascript">window.name="mainwindow";</script><script type="text/javascript" src="/corehtml/pmc/js/bookshelf/2.26/book-toc.min.js"> </script><script type="text/javascript" src="/corehtml/pmc/js/bookshelf/2.26/books.min.js"> </script><meta name="book-collection" content="NONE" />
|
|
|
|
<!-- Page meta end -->
|
|
<link rel="shortcut icon" href="//www.ncbi.nlm.nih.gov/favicon.ico" /><meta name="ncbi_phid" content="CE8BFDF27C8D5F710000000000A4008C.m_13" />
|
|
<meta name='referrer' content='origin-when-cross-origin'/><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3852956/3985586/3808861/4121862/3974050/3917732/251717/4216701/14534/45193/4113719/3849091/3984811/3751656/4033350/3840896/3577051/3852958/4008682/4207974/4206132/4062871/12930/3964959/3854974/36029/4128070/9685/3549676/3609192/3609193/3609213/3395586.css" /><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3411343/3882866.css" media="print" /></head>
|
|
<body class="book-part">
|
|
<div class="grid">
|
|
<div class="col twelve_col nomargin shadow">
|
|
<!-- System messages like service outage or JS required; this is handled by the TemplateResources portlet -->
|
|
<div class="sysmessages">
|
|
<noscript>
|
|
<p class="nojs">
|
|
<strong>Warning:</strong>
|
|
The NCBI web site requires JavaScript to function.
|
|
<a href="/guide/browsers/#enablejs" title="Learn how to enable JavaScript" target="_blank">more...</a>
|
|
</p>
|
|
</noscript>
|
|
</div>
|
|
<!--/.sysmessage-->
|
|
<div class="wrap">
|
|
<div class="page">
|
|
<div class="top">
|
|
<div id="universal_header">
|
|
<section class="usa-banner">
|
|
<div class="usa-accordion">
|
|
<header class="usa-banner-header">
|
|
<div class="usa-grid usa-banner-inner">
|
|
<img src="https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/favicons/favicon-57.png" alt="U.S. flag" />
|
|
<p>An official website of the United States government</p>
|
|
<button class="non-usa-accordion-button usa-banner-button" aria-expanded="false" aria-controls="gov-banner-top" type="button">
|
|
<span class="usa-banner-button-text">Here's how you know</span>
|
|
</button>
|
|
</div>
|
|
</header>
|
|
<div class="usa-banner-content usa-grid usa-accordion-content" id="gov-banner-top" aria-hidden="true">
|
|
<div class="usa-banner-guidance-gov usa-width-one-half">
|
|
<img class="usa-banner-icon usa-media_block-img" src="https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/icon-dot-gov.svg" alt="Dot gov" />
|
|
<div class="usa-media_block-body">
|
|
<p>
|
|
<strong>The .gov means it's 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="usa-banner-guidance-ssl usa-width-one-half">
|
|
<img class="usa-banner-icon usa-media_block-img" src="https://www.ncbi.nlm.nih.gov/coreutils/uswds/img/icon-https.svg" alt="Https" />
|
|
<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>
|
|
</section>
|
|
<div class="usa-overlay"></div>
|
|
<header class="ncbi-header" role="banner" data-section="Header">
|
|
|
|
<div class="usa-grid">
|
|
<div class="usa-width-one-whole">
|
|
|
|
<div class="ncbi-header__logo">
|
|
<a href="/" class="logo" aria-label="NCBI Logo" data-ga-action="click_image" data-ga-label="NIH NLM Logo">
|
|
<img src="https://www.ncbi.nlm.nih.gov/coreutils/nwds/img/logos/AgencyLogo.svg" alt="NIH NLM Logo" />
|
|
</a>
|
|
</div>
|
|
|
|
<div class="ncbi-header__account">
|
|
<a id="account_login" href="https://account.ncbi.nlm.nih.gov" class="usa-button header-button" style="display:none" data-ga-action="open_menu" data-ga-label="account_menu">Log in</a>
|
|
<button id="account_info" class="header-button" style="display:none" aria-controls="account_popup" type="button">
|
|
<span class="fa fa-user" aria-hidden="true">
|
|
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="20px" height="20px">
|
|
<g style="fill: #fff">
|
|
<ellipse cx="12" cy="8" rx="5" ry="6"></ellipse>
|
|
<path d="M21.8,19.1c-0.9-1.8-2.6-3.3-4.8-4.2c-0.6-0.2-1.3-0.2-1.8,0.1c-1,0.6-2,0.9-3.2,0.9s-2.2-0.3-3.2-0.9 C8.3,14.8,7.6,14.7,7,15c-2.2,0.9-3.9,2.4-4.8,4.2C1.5,20.5,2.6,22,4.1,22h15.8C21.4,22,22.5,20.5,21.8,19.1z"></path>
|
|
</g>
|
|
</svg>
|
|
</span>
|
|
<span class="username desktop-only" aria-hidden="true" id="uname_short"></span>
|
|
<span class="sr-only">Show account info</span>
|
|
</button>
|
|
</div>
|
|
|
|
<div class="ncbi-popup-anchor">
|
|
<div class="ncbi-popup account-popup" id="account_popup" aria-hidden="true">
|
|
<div class="ncbi-popup-head">
|
|
<button class="ncbi-close-button" data-ga-action="close_menu" data-ga-label="account_menu" type="button">
|
|
<span class="fa fa-times">
|
|
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="24px" height="24px">
|
|
<path d="M38 12.83l-2.83-2.83-11.17 11.17-11.17-11.17-2.83 2.83 11.17 11.17-11.17 11.17 2.83 2.83 11.17-11.17 11.17 11.17 2.83-2.83-11.17-11.17z"></path>
|
|
</svg>
|
|
</span>
|
|
<span class="usa-sr-only">Close</span></button>
|
|
<h4>Account</h4>
|
|
</div>
|
|
<div class="account-user-info">
|
|
Logged in as:<br />
|
|
<b><span class="username" id="uname_long">username</span></b>
|
|
</div>
|
|
<div class="account-links">
|
|
<ul class="usa-unstyled-list">
|
|
<li><a id="account_myncbi" href="/myncbi/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_myncbi">Dashboard</a></li>
|
|
<li><a id="account_pubs" href="/myncbi/collections/bibliography/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_pubs">Publications</a></li>
|
|
<li><a id="account_settings" href="/account/settings/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_settings">Account settings</a></li>
|
|
<li><a id="account_logout" href="/account/signout/" class="set-base-url" data-ga-action="click_menu_item" data-ga-label="account_logout">Log out</a></li>
|
|
</ul>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
</div>
|
|
</div>
|
|
</header>
|
|
<div role="navigation" aria-label="access keys">
|
|
<a id="nws_header_accesskey_0" href="https://www.ncbi.nlm.nih.gov/guide/browsers/#ncbi_accesskeys" class="usa-sr-only" accesskey="0" tabindex="-1">Access keys</a>
|
|
<a id="nws_header_accesskey_1" href="https://www.ncbi.nlm.nih.gov" class="usa-sr-only" accesskey="1" tabindex="-1">NCBI Homepage</a>
|
|
<a id="nws_header_accesskey_2" href="/myncbi/" class="set-base-url usa-sr-only" accesskey="2" tabindex="-1">MyNCBI Homepage</a>
|
|
<a id="nws_header_accesskey_3" href="#maincontent" class="usa-sr-only" accesskey="3" tabindex="-1">Main Content</a>
|
|
<a id="nws_header_accesskey_4" href="#" class="usa-sr-only" accesskey="4" tabindex="-1">Main Navigation</a>
|
|
</div>
|
|
<section data-section="Alerts">
|
|
<div class="ncbi-alerts-placeholder"></div>
|
|
</section>
|
|
</div>
|
|
<div class="header">
|
|
<div class="res_logo"><h1 class="res_name"><a href="/books/" title="Bookshelf home">Bookshelf</a></h1><h2 class="res_tagline"></h2></div>
|
|
<div class="search"><form method="get" action="/books/"><div class="search_form"><label for="database" class="offscreen_noflow">Search database</label><select id="database"><optgroup label="Recent"><option value="books" selected="selected" data-ac_dict="bookshelf-search">Books</option><option value="pubmed">PubMed</option><option value="clinvar">ClinVar</option><option value="gquery" class="last">All Databases</option></optgroup><optgroup label="All"><option value="gquery">All Databases</option><option value="assembly">Assembly</option><option value="biocollections">Biocollections</option><option value="bioproject">BioProject</option><option value="biosample">BioSample</option><option value="books" data-ac_dict="bookshelf-search">Books</option><option value="clinvar">ClinVar</option><option value="cdd">Conserved Domains</option><option value="gap">dbGaP</option><option value="dbvar">dbVar</option><option value="gene">Gene</option><option value="genome">Genome</option><option value="gds">GEO DataSets</option><option value="geoprofiles">GEO Profiles</option><option value="gtr">GTR</option><option value="ipg">Identical Protein Groups</option><option value="medgen">MedGen</option><option value="mesh">MeSH</option><option value="nlmcatalog">NLM Catalog</option><option value="nuccore">Nucleotide</option><option value="omim">OMIM</option><option value="pmc">PMC</option><option value="protein">Protein</option><option value="proteinclusters">Protein Clusters</option><option value="protfam">Protein Family Models</option><option value="pcassay">PubChem BioAssay</option><option value="pccompound">PubChem Compound</option><option value="pcsubstance">PubChem Substance</option><option value="pubmed">PubMed</option><option value="snp">SNP</option><option value="sra">SRA</option><option value="structure">Structure</option><option value="taxonomy">Taxonomy</option><option value="toolkit">ToolKit</option><option value="toolkitall">ToolKitAll</option><option value="toolkitbookgh">ToolKitBookgh</option></optgroup></select><div class="nowrap"><label for="term" class="offscreen_noflow" accesskey="/">Search term</label><div class="nowrap"><input type="text" name="term" id="term" title="Search Books. Use up and down arrows to choose an item from the autocomplete." value="" class="jig-ncbiclearbutton jig-ncbiautocomplete" data-jigconfig="dictionary:'bookshelf-search',disableUrl:'NcbiSearchBarAutoComplCtrl'" autocomplete="off" data-sbconfig="ds:'no',pjs:'no',afs:'no'" /></div><button id="search" type="submit" class="button_search nowrap" cmd="go">Search</button></div></div></form><ul class="searchlinks inline_list"><li>
|
|
<a href="/books/browse/">Browse Titles</a>
|
|
</li><li>
|
|
<a href="/books/advanced/">Advanced</a>
|
|
</li><li class="help">
|
|
<a href="/books/NBK3833/">Help</a>
|
|
</li><li class="disclaimer">
|
|
<a target="_blank" data-ga-category="literature_resources" data-ga-action="link_click" data-ga-label="disclaimer_link" href="https://www.ncbi.nlm.nih.gov/books/about/disclaimer/">Disclaimer</a>
|
|
</li></ul></div>
|
|
</div>
|
|
|
|
|
|
|
|
<!--<component id="Page" label="headcontent"/>-->
|
|
|
|
</div>
|
|
<div class="content">
|
|
<!-- site messages -->
|
|
<!-- Custom content 1 -->
|
|
<div class="col1">
|
|
|
|
</div>
|
|
|
|
<div class="container">
|
|
<div id="maincontent" class="content eight_col col">
|
|
<!-- Custom content in the left column above book nav -->
|
|
<div class="col2">
|
|
|
|
</div>
|
|
|
|
<!-- Book content -->
|
|
|
|
|
|
<!-- Custom content between navigation and content -->
|
|
<div class="col3">
|
|
|
|
</div>
|
|
|
|
<div class="document">
|
|
<div class="pre-content"><div><div class="bk_prnt"><p class="small">NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.</p><p>LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012-. </p></div><div class="iconblock clearfix whole_rhythm no_top_margin bk_noprnt"><a class="img_link icnblk_img" title="All Drug Records" href="/books/n/livertox/"><img class="source-thumb" src="/corehtml/pmc/pmcgifs/bookshelf/thumbs/th-livertox-lrg.png" alt="Cover of LiverTox" height="100px" width="80px" /></a><div class="icnblk_cntnt eight_col"><h2>LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet].</h2><a data-jig="ncbitoggler" href="#__NBK548645_dtls__">Show details</a><div style="display:none" class="ui-widget" id="__NBK548645_dtls__"><div>Bethesda (MD): <a href="https://www.niddk.nih.gov/" ref="pagearea=page-banner&targetsite=external&targetcat=link&targettype=publisher">National Institute of Diabetes and Digestive and Kidney Diseases</a>; 2012-.</div></div><div class="half_rhythm"><ul class="inline_list"><li style="margin-right:1em"><a class="bk_cntns" href="/books/n/livertox/">Drug Records</a></li></ul></div><div class="bk_noprnt"><form method="get" action="/books/n/livertox/" id="bk_srch"><div class="bk_search"><label for="bk_term" class="offscreen_noflow">Search term</label><input type="text" title="Search this book" id="bk_term" name="term" value="" data-jig="ncbiclearbutton" /> <input type="submit" class="jig-ncbibutton" value="Search this book" submit="false" style="padding: 0.1em 0.4em;" /></div></form></div></div><div class="icnblk_cntnt two_col"><div class="pagination bk_noprnt"><a class="active page_link prev" href="/books/n/livertox/Famotidine/" title="Previous page in this title">< Prev</a><a class="active page_link next" href="/books/n/livertox/Fedratinib/" title="Next page in this title">Next ></a></div></div></div></div></div>
|
|
<div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><h1 id="_NBK548645_"><span class="title" itemprop="name">Febuxostat</span></h1><p class="small">Last Update: <span itemprop="dateModified">January 29, 2018</span>.</p></div><div class="body-content whole_rhythm" itemprop="text"><div id="Febuxostat.OVERVIEW"><h2 id="_Febuxostat_OVERVIEW_">OVERVIEW</h2><div id="Febuxostat.Introduction"><h3>Introduction</h3><p>Febuxostat is a newly introduced nonpurine xanthine oxidase inhibitor used for the treatment of gout. Chronic febuxostat therapy has been associated with minor serum aminotransferase elevations, but has yet to be linked to cases of clinically apparent acute liver injury.</p></div><div id="Febuxostat.Background"><h3>Background</h3><p>Febuxostat (fe bux' oh stat) is a nonpurine inhibitor of xanthine oxidase that shares no structural homology to allopurinol or to hypoxanthine. Therapy with febuxostat leads to lowering of serum uric acid levels within a few weeks, and chronic therapy has been shown to decrease uric acid levels into target levels of <6 mg/dL and to decrease acute gouty attacks. Febuxostat was approved for use in Europe in 2008 and in the United States in 2009. Current indications include therapy and prevention of gout, uric acid nephropathy, and the hyperuricemia caused by malignancy and anticancer therapy. Febuxostat is not recommended as therapy of asymptomatic hyperuricemia. Febuxostat is available in tablets of 40 and 80 mg under the brand names of Uloric and Adenuric. The recommended initial dose for therapy of gout is 40 mg daily, which can be increased to 80 mg daily to achieve uric acid levels below 6 mg/dL. Common side effects include nausea, diarrhea, dizziness and precipitation of acute gout for which reason it is often given in combination with colchicine for the first few months of treatment.</p></div><div id="Febuxostat.Hepatotoxicity"><h3>Hepatotoxicity</h3><p><a class="def" href="/books/n/livertox/glossary/def-item/glossary.liver-test-abnormalities/">Liver test abnormalities</a> have been reported to occur in 2% to 13% (average ~3.5%) of patients receiving febuxostat, but the levels are generally mild-to-moderate and self-limited. The height, nature and timing of these abnormalities have not been described. However, liver test elevations were the major reason for febuxostat discontinuation for adverse events (~2%) in clinical trials, despite the fact that no cases of jaundice or acute hepatitis were reported. Since its approval and more wide-scale use, there have been several individual case reports of liver injury attributed to febuxostat. Most cases have been marked by serum aminotransferase elevations without jaundice arising within days of starting febuxostat, including enzyme elevations in the setting of DRESS syndrome. At least one instance of a mixed-cholestatic hepatitis without immunoallergic features, arising after several months of treatment has been described. The product label for febuxostat lists hepatic steatosis, hepatitis and hepatomegaly as potential side effects. Furthermore, several cases of acute liver failure during febuxostat therapy have been reported to pharmacovigilance databases. Another unrelated, nonpurine xanthine oxidase inhibitor (benzbromarone) was not approved for use in the United States because of its potential for hepatic toxicity.</p><p><a class="def" href="/books/n/livertox/glossary/def-item/glossary.likelihood-score/">Likelihood score</a>: C (probable rare cause of clinically apparent liver injury).</p></div><div id="Febuxostat.Mechanism_of_Injury"><h3>Mechanism of Injury</h3><p>The mechanism of febuxostat hepatotoxicity is believed to be due to its hepatic metabolism, the major pathway being glucuronidation with minor metabolism via the CYP 450 system.</p></div><div id="Febuxostat.Outcome_and_Management"><h3>Outcome and Management</h3><p>The minor liver test abnormalities are reported to be self-limited, resolving with stopping the drug and, in many instances, resolving rapidly even with drug continuation. No instances of acute liver failure or chronic liver injury have been reported due to febuxostat, but the clinical experience with this agent is limited.</p><p>Drug Class: <a href="/books/n/livertox/AntiGoutAgents/">Antigout Agents</a></p></div></div><div id="Febuxostat.PRODUCT_INFORMATION"><h2 id="_Febuxostat_PRODUCT_INFORMATION_">PRODUCT INFORMATION</h2><div id="Febuxostat.BPI" class="box"><p>
|
|
<b>REPRESENTATIVE TRADE NAMES</b>
|
|
</p><p>Febuxostat – Uloric®</p><p>
|
|
<b>DRUG CLASS</b>
|
|
</p><p>Antigout Agents/Gout Suppressants</p><p>
|
|
<a href="https://dailymed.nlm.nih.gov/dailymed/search.cfm?labeltype=all&query=febuxostat" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">COMPLETE LABELING</a>
|
|
</p><p>Product labeling at DailyMed, National Library of Medicine, NIH</p></div></div><div id="Febuxostat.CHEMICAL_FORMULA_AND_STRUCTUR"><h2 id="_Febuxostat_CHEMICAL_FORMULA_AND_STRUCTUR_">CHEMICAL FORMULA AND STRUCTURE</h2><div id="Febuxostat.T1" class="table"><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK548645/table/Febuxostat.T1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__Febuxostat.T1_lrgtbl__"><table><thead><tr><th id="hd_h_Febuxostat.T1_1_1_1_1" rowspan="1" colspan="1" style="vertical-align:top;">DRUG</th><th id="hd_h_Febuxostat.T1_1_1_1_2" rowspan="1" colspan="1" style="vertical-align:top;">CAS REGISTRY NO</th><th id="hd_h_Febuxostat.T1_1_1_1_3" rowspan="1" colspan="1" style="vertical-align:top;">MOLECULAR FORMULA</th><th id="hd_h_Febuxostat.T1_1_1_1_4" rowspan="1" colspan="1" style="vertical-align:top;">STRUCTURE</th></tr></thead><tbody><tr><td headers="hd_h_Febuxostat.T1_1_1_1_1" rowspan="1" colspan="1" style="vertical-align:top;">Febuxostat</td><td headers="hd_h_Febuxostat.T1_1_1_1_2" rowspan="1" colspan="1" style="vertical-align:top;">
|
|
<a href="https://pubchem.ncbi.nlm.nih.gov/substance/135089359" ref="pagearea=body&targetsite=entrez&targetcat=link&targettype=pubchem">144060-53-7</a>
|
|
</td><td headers="hd_h_Febuxostat.T1_1_1_1_3" rowspan="1" colspan="1" style="vertical-align:top;">C16-H16-N2-O3-S</td><td headers="hd_h_Febuxostat.T1_1_1_1_4" rowspan="1" colspan="1" style="vertical-align:top;">
|
|
<div class="graphic"><img src="/books/NBK548645/bin/Febuxostat_Structure.jpg" alt="Febuxostat chemical structure" /></div>
|
|
</td></tr></tbody></table></div></div></div><div id="Febuxostat.ANNOTATED_BIBLIOGRAPHY"><h2 id="_Febuxostat_ANNOTATED_BIBLIOGRAPHY_">ANNOTATED BIBLIOGRAPHY</h2><p>References updated: 29 January 2018</p><ul class="first-line-outdent"><li><div class="bk_ref" id="Febuxostat.R1">Grosser T, Smyth E, FitzGerald GA. Pharmacology of gout. In, Brunton LL, Chabner BA, Knollman BC, eds. Goodman & Gilman's the pharmacological basis of therapeutics. 12th ed. New York: McGraw-Hill, 2011, pp. 994-1004.<div><i>(Textbook of pharmacology and therapeutics).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R2">Becker MA, Schumacher HR Jr, Wortmann RL, MacDonald PA, Palo WA, Eustace D, Vernillet L, Joseph-Ridge N. Febuxostat compared with allopurinol in patients with hyperuricemia and gout. N Engl J Med 2005; 353: 2450-61. [<a href="https://pubmed.ncbi.nlm.nih.gov/16339094" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 16339094</span></a>]<div><i>(762 patients at 112 North American centers received either allopurinol [300 mg/day] or febuxostat [80, 120 or 240 mg/day] for 52 weeks; reduction of uric acid to <6 mg/dL achieved in 53-62% of febuxostat- vs 21% of allopurinol-treated patients; rates of acute gout were similar; liver test abnormalities occurred in 4-5% of febuxostat vs 4% of allopurinol recipients; most common cause of discontinuation [2.3%]).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R3">Becker MA, Schumacher HR, Wortmann RL, MacDonald PA, Palo WA, Eustace D, Vernillet L, Joseph-Ridge N. Febuxostat, a novel nonpurine selective inhibitor of xanthine oxidase. A twenty-eight-day, multicenter, phase II randomized, double-blind, placebo-controlled, dose-response clinical trial examining safety and efficacy in patients with gout. Arthr Rheum 2005; 52: 916-23. [<a href="https://pubmed.ncbi.nlm.nih.gov/15751090" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 15751090</span></a>]<div><i>(153 patients were randomized to febuxostat [40, 80 or 120 mg/day] or placebo for 28 days; fall of uric acid to <6 mg/dL occurred in 56-94% of treated but none on placebo; abnormal liver tests arose in 9.5% of febuxostat, but none of placebo-recipients).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R4">Bruce SP. Febuxostat: a selective xanthine oxidase inhibitor for the treatment of hyperuricemia and gout. Ann Pharmacother 2006; 40: 2187-94. [<a href="https://pubmed.ncbi.nlm.nih.gov/17132810" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 17132810</span></a>]<div><i>(Review of pharmacology, mechanisms of action, clinical efficacy and side effects of febuxostat; liver test abnormalities occur in 7.5-13.5% of patients on febuxostat compared to 0% on placebo).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R5">Yu KH. Febuxostat: a novel non-purine selective inhibitor of xanthine oxidase for the treatment of hyperuricemia in gout. Recent Pat Inflamm Allergy Drug Discov 2007; 1: 69-75. [<a href="https://pubmed.ncbi.nlm.nih.gov/19075968" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19075968</span></a>]<div><i>(Critical review of literature on febuxostat).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R6">Schumacher HR Jr, Becker MA, Wortmann RL, MacDonald PA, Hunt B, Streit J, Lademacher C, Joseph-Ridge N. Effects of febuxostat versus allopurinol and placebo in reducing serum urate in subjects with hyperuricemia and gout: a 28-week, phase III, randomized, double- blind, parallel-group trial. Arthritis Rheum 2008; 59: 1540-8. [<a href="https://pubmed.ncbi.nlm.nih.gov/18975369" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 18975369</span></a>]<div><i>(1072 patients with gout randomized to febuxostat, allopurinol or placebo and treated for 28 weeks; abnormal liver tests [>1.5 times ULN] occurred in 4-6% on febuxostat, 2% placebo, and 6% allopurinol).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R7">Hair PI, McCormack PL, Keating GM. Febuxostat. Drugs 2008; 68: 1865-74. [<a href="https://pubmed.ncbi.nlm.nih.gov/18729537" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 18729537</span></a>]<div><i>(Review of mechanism of action, pharmacokinetics, tolerability and efficacy of febuxostat; in pooled analyses, liver test elevations occurred in 3.5% of febuxostat treated [80 mg/day] leading to withdrawal in 2%, compared to 4.2% rate of liver test elevations and 0.5% withdrawals with allopurinol [300 mg/day]).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R8">Pascual E, Sivera F, Yasothan U, Kirkpatrick P. Febuxostat. Nat Rev Drug Discov 2009; 8: 191-2. [<a href="https://pubmed.ncbi.nlm.nih.gov/19247302" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19247302</span></a>]<div><i>(Brief review of febuxostat therapy in gout).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R9">Schumacher HR Jr, Becker MA, Lloyd E, MacDonald PA, Lademacher C. Febuxostat in the treatment of gout: 5-yr findings of the FOCUS efficacy and safety study. Rheumatology (Oxford) 2009; 48:188-94. [<a href="https://pubmed.ncbi.nlm.nih.gov/19141576" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19141576</span></a>]<div><i>(Open label extension of phase 2 study [Becker 2005], of 116 patients with dose adjustment of 40-120 mg/day; gradual decrease in episodes of acute gout from 25/month to none, but also gradual increasing drop out rate [to 58 patients at 5 years]; liver test abnormalities in 13%, requiring discontinuation in 3%, no hepatitis or jaundice reported).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R10">Becker MA, Schumacher HR, Macdonald PA, Lloyd E, Lademacher C. Clinical efficacy and safety of successful longterm urate lowering with febuxostat or allopurinol in subjects with gout. J Rheumatol 2009; 36; 1273-82. [<a href="https://pubmed.ncbi.nlm.nih.gov/19286847" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 19286847</span></a>]<div><i>(1086 subjects enrolled in extension study of febuxostat or allopurinol for 31-40 months; ALT elevations ultimately required withdrawal in 9 of 801 patients [1.1%] on febuxostat [80 mg/day], two episodes of jaundice, but both thought to be due to unrelated biliary disease--stone and bile duct cancer).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R11">Becker MA, MacDonald PA, Hunt B, Gunawardhana L. Treating hyperuricemia of gout: safety and efficacy of febuxostat and allopurinol in older versus younger subjects. Nucleosides Nucleotides Nucleic Acids 2011; 30: 1011-7. [<a href="https://pubmed.ncbi.nlm.nih.gov/22132950" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 22132950</span></a>]<div><i>(Reanalysis of a 6 month trial of febuxostat comparing 374 older [>65 years of age] to 1895 younger patients found ALT elevations were less common among older than younger patients [10% vs 3% were >2 times, 3% vs 1% >3 times ULN], and no patient developed jaundice in association with ALT elevations).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R12">Gray CL, Walters-Smith NE. Febuxostat for treatment of chronic gout. Am J Health Syst Pharm 2011; 68: 389-98. [<a href="https://pubmed.ncbi.nlm.nih.gov/21330679" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 21330679</span></a>]<div><i>(Review of structure, mechanism of action, pharmacology, clinical efficacy and safety of febuxostat; the most commmon adverse event leading to discontinuation was ALT elevations, which occurred in 6.6% of recipients).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R13">Faruque LI, Ehteshami-Afshar A, Wiebe N, Tjosvold L, Homik J, Tonelli M. A systematic review and meta-analysis on the safety and efficacy of febuxostat versus allopurinol in chronic gout. Semin Arthritis Rheum 2013; 43: 367-75. [<a href="https://pubmed.ncbi.nlm.nih.gov/24326033" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24326033</span></a>]<div><i> (Review of efficacy and safety of febuxostat in comparison to allopurinol concludes that there is no evidence to justify the routine use of febuxostat at present; no discussion of hepatotoxicity or ALT elevations). </i></div></div></li><li><div class="bk_ref" id="Febuxostat.R14">Febuxostat: hepatic failure. Prescrire Int 2013; 22: 297. [<a href="https://pubmed.ncbi.nlm.nih.gov/24600733" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24600733</span></a>]<div><i>(News report mentions that 13 reports of acute liver failure during febuxostat therapy have been reported to the European pharmacovigilance databse, 6 of which were fatal).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R15">Huang X, Du H, Gu J, Zhao D, Jiang L, Li X, Zuo X, et al. An allopurinol-controlled, multicenter, randomized, double-blind, parallel between-group, comparative study of febuxostat in Chinese patients with gout and hyperuricemia. Int J Rheum Dis 2014; 17: 679-86. [<a href="https://pubmed.ncbi.nlm.nih.gov/24467549" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 24467549</span></a>]<div><i>(Trial of two doses of febuxostat vs allopurinol in 512 Chinese patients with gout found similar rates of side effects, liver test abnormalities arising in 3.5% of allopurinol and 2.9% and 1.2% of febuxostat treated subjects; no mention of clinically apparent liver injury).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R16">Ito K, Ueda Y, Miyazawa H, Kaku Y, Hirai K, Hoshino T, Nabata A, et al. Acute severe liver dysfunction induced by febuxostat in a patient undergoing hemodialysis. CEN Case Rep 2014; 3: 158-61. [<a href="/pmc/articles/PMC5411563/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC5411563</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/28509193" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 28509193</span></a>]<div><i>(58 year old man with type 2 dfiabetes and chronic renal failure developed marked serum enzyme elevations within 2 days of starting hemodialysis and switching from allopurinol to febuxostat [ALT rising from 13 to 1134 U/L, Alk P and bilirubin normal], abnormalities resolving within 2 weeks of stopping).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R17">Chou HY, Chen CB, Cheng CY, Chen YA, Ng CY, Kuo KL, Chen WL, Chen CH. Febuxostat-associated drug reaction with eosinophilia and systemic symptoms (DRESS). J Clin Pharm Ther 2015; 40: 689-92. [<a href="https://pubmed.ncbi.nlm.nih.gov/26365588" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26365588</span></a>]<div><i> (81 year old Taiwanese man developed fever, severe rash, lymphadenopathy and facial edema without eosinophilia 2 days after starting febuxostat [ALT 66 rising to 210 U/L, bilirubin normal], resolving within 3 weeks of stopping).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R18">Chalasani N, Bonkovsky HL, Fontana R, Lee W, Stolz A, Talwalkar J, Reddy KR, et al.; United States Drug Induced Liver Injury Network. Features and outcomes of 899 patients with drug-induced liver injury: The DILIN Prospective Study. Gastroenterology 2015; 148: 1340-52.e7. [<a href="/pmc/articles/PMC4446235/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC4446235</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/25754159" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 25754159</span></a>]<div><i>(Among 899 cases of drug induced liver injury enrolled in a US prospective study between 2004 and 2013, 8 [0.9%] were attributed to agents used to treat gout, including 7 to allopurinol and 1 to febuxostat [Bohm 2016]).</i></div></div></li><li><div class="bk_ref" id="Febuxostat.R19">Bohm M, Vuppalanchi R, Chalasani N; Drug-Induced Liver Injury Network (DILIN). Febuxostat-induced acute liver injury. Hepatology 2016; 63: 1047-9. [<a href="/pmc/articles/PMC4764455/" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pmc">PMC free article<span class="bk_prnt">: PMC4764455</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/26679098" ref="pagearea=cite-ref&targetsite=entrez&targetcat=link&targettype=pubmed">PubMed<span class="bk_prnt">: 26679098</span></a>]<div><i> (34 year old man with gout developed jaundice 2 months after adding febuxostat to a regimen of allopurinol and colchicine [bilirubin 8.3 mg/dL, ALT 148 U/L, Alk P 201 U/L] with persistence of injury for over a month at the time of a normal ERCP, but then resolution within 3 weeks of stopping febuxostat).</i></div></div></li></ul></div><div id="bk_toc_contnr"></div></div></div>
|
|
<div class="post-content"><div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright Notice</a></div><div class="small"><span class="label">Bookshelf ID: NBK548645</span><span class="label">PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/31643957" title="PubMed record of this page" ref="pagearea=meta&targetsite=entrez&targetcat=link&targettype=pubmed">31643957</a></span></div><div style="margin-top:2em" class="bk_noprnt"><a class="bk_cntns" href="/books/n/livertox/">Drug Records</a><div class="pagination bk_noprnt"><a class="active page_link prev" href="/books/n/livertox/Famotidine/" title="Previous page in this title">< Prev</a><a class="active page_link next" href="/books/n/livertox/Fedratinib/" title="Next page in this title">Next ></a></div></div></div></div>
|
|
|
|
</div>
|
|
|
|
<!-- Custom content below content -->
|
|
<div class="col4">
|
|
|
|
</div>
|
|
|
|
|
|
<!-- Book content -->
|
|
|
|
<!-- Custom contetnt below bottom nav -->
|
|
<div class="col5">
|
|
|
|
</div>
|
|
</div>
|
|
|
|
<div id="rightcolumn" class="four_col col last">
|
|
<!-- Custom content above discovery portlets -->
|
|
<div class="col6">
|
|
<div id="ncbi_share_book"><a href="#" class="ncbi_share" data-ncbi_share_config="popup:false,shorten:true" ref="id=NBK548645&db=books">Share</a></div>
|
|
|
|
</div>
|
|
<div xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Views</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="PDF_download" id="Shutter"></a></div><div class="portlet_content"><ul xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="simple-list"><li><a href="/books/NBK548645/?report=reader">PubReader</a></li><li><a href="/books/NBK548645/?report=printable">Print View</a></li><li><a data-jig="ncbidialog" href="#_ncbi_dlg_citbx_NBK548645" data-jigconfig="width:400,modal:true">Cite this Page</a><div id="_ncbi_dlg_citbx_NBK548645" style="display:none" title="Cite this Page"><div class="bk_tt">LiverTox: Clinical and Research Information on Drug-Induced Liver Injury [Internet]. Bethesda (MD): National Institute of Diabetes and Digestive and Kidney Diseases; 2012-. Febuxostat. [Updated 2018 Jan 29].<span class="bk_cite_avail"></span></div></div></li><li><a href="/books/NBK548645/pdf/Bookshelf_NBK548645.pdf">PDF version of this page</a> (101K)</li><li><a href="#" class="toggle-glossary-link" title="Enable/disable links to the glossary">Disable Glossary Links</a></li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>New and Updated</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="source-links" id="Shutter"></a></div><div class="portlet_content"><ul xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="simple-list"><li><a href="https://pubmed.ncbi.nlm.nih.gov/?term=%22LiverTox%22+AND+pmcbook&sort=date&size=200" ref="pagearea=source-links&targetsite=external&targetcat=link&targettype=uri">In PubMed</a></li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Bulk Download</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="source-links" id="Shutter"></a></div><div class="portlet_content"><ul xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="simple-list"><li><a href="https://ftp.ncbi.nlm.nih.gov/pub/litarch/29/31/" ref="pagearea=source-links&targetsite=external&targetcat=link&targettype=uri">Bulk download LiverTox data from FTP</a></li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Overviews</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="source-links" id="Shutter"></a></div><div class="portlet_content"><ul xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="simple-list"><li><a href="/books/n/livertox/intro/">Introduction</a></li><li><a href="/books/n/livertox/ClinicalCourse/">Clinical Course</a></li><li><a href="/books/n/livertox/ClinicalOutcome/">Clinical Outcomes</a></li><li><a href="/books/n/livertox/ImmuneFeatures/">Immune Features</a></li><li><a href="/books/n/livertox/Phenotypes_intro/">Phenotypes</a></li><li><a href="/books/n/livertox/Causality/">Causality</a></li><li><a href="/books/n/livertox/DrugCategory/">Likelihood Scale</a></li><li><a href="/books/n/livertox/Severity/">Severity Grading</a></li><li><a href="/books/n/livertox/CaseReport/">Writing a Case Report</a></li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Support Links</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="source-links" id="Shutter"></a></div><div class="portlet_content"><ul xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="simple-list"><li><a href="/books/n/livertox/">LiverTox Homepage</a></li><li><a href="/books/n/livertox/masterlistintro/">Master List of LiverTox Drugs [with Metadata]</a></li><li><a href="/books/n/livertox/drugliverinjury/">LiverTox Drugs by Drug Class</a></li><li><a href="/books/n/livertox/aboutus/">About LiverTox</a></li><li><a href="/books/n/livertox/editorsandreviewers/">Editors and Review Committee</a></li><li><a href="/books/n/livertox/alert/">Meetings and News</a></li><li><a href="/books/n/livertox/abbreviation/">Abbreviations Used</a></li><li><a href="/books/n/livertox/glossary/">Glossary</a></li><li><a href="/books/n/livertox/resource/">Information Resources</a></li><li><a href="/books/n/livertox/disclaimer/">User/Medical Advice Disclaimer</a></li><li><a href="/books/n/livertox/Contactus/">Contact Us</a></li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>OTHER REFERENCE LINKS</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="document-links" id="Shutter"></a></div><div class="portlet_content"><ul xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="simple-list"><li>
|
|
<a href="https://www.ncbi.nlm.nih.gov/sites/entrez?cmd=search&db=pubmed&pubmedfilters=true&term=Febuxostat+AND+Human%5BMH%5D+AND+(drug-induced+liver+injury+OR+jaundice/CI+OR+bile+duct+diseases/CI+OR+liver/DE+OR+liver+diseases/CI+OR+hepatitis,+toxic%5BMH%5D)+AND+(%222008/1/1%22%5BEDat%5D%3A%222999/12/31%22%5BEDat%5D)" ref="pagearea=document-links&targetsite=external&targetcat=link&targettype=uri">Recent References on Febuxostat: from PubMed.gov</a>
|
|
</li><li>
|
|
<a href="https://clinicaltrials.gov/ct2/results?term=Febuxostat" ref="pagearea=document-links&targetsite=external&targetcat=link&targettype=uri">: from ClinicalTrials.gov</a>
|
|
<a href="https://clinicaltrials.gov/ct2/results?term=Febuxostat" ref="pagearea=document-links&targetsite=external&targetcat=link&targettype=uri">Trials on Febuxostat: from ClinicalTrials.gov</a>
|
|
</li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Related information</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="discovery_db_links" id="Shutter"></a></div><div class="portlet_content"><ul><li class="brieflinkpopper"><a class="brieflinkpopperctrl" href="/books/?Db=pmc&DbFrom=books&Cmd=Link&LinkName=books_pmc_refs&IdsFromResult=4864152" ref="log$=recordlinks">PMC</a><div class="brieflinkpop offscreen_noflow">PubMed Central citations</div></li><li class="brieflinkpopper"><a class="brieflinkpopperctrl" href="/books/?Db=pcsubstance&DbFrom=books&Cmd=Link&LinkName=books_pcsubstance&IdsFromResult=4864152" ref="log$=recordlinks">PubChem Substance</a><div class="brieflinkpop offscreen_noflow">Related PubChem Substances</div></li><li class="brieflinkpopper"><a class="brieflinkpopperctrl" href="/books/?Db=pubmed&DbFrom=books&Cmd=Link&LinkName=books_pubmed_refs&IdsFromResult=4864152" ref="log$=recordlinks">PubMed</a><div class="brieflinkpop offscreen_noflow">Links to PubMed</div></li></ul></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Similar articles in PubMed</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="PBooksDiscovery_RA" id="Shutter"></a></div><div class="portlet_content"><ul><li class="brieflinkpopper two_line"><a class="brieflinkpopperctrl" href="/pubmed/20109996" ref="ordinalpos=1&linkpos=1&log$=relatedreviews&logdbfrom=pubmed"><span xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="invert">Review</span> Febuxostat: a selective xanthine-oxidase/xanthine-dehydrogenase inhibitor for the management of hyperuricemia in adults with gout.</a><span class="source">[Clin Ther. 2009]</span><div class="brieflinkpop offscreen_noflow"><span xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="invert">Review</span> Febuxostat: a selective xanthine-oxidase/xanthine-dehydrogenase inhibitor for the management of hyperuricemia in adults with gout.<div class="brieflinkpopdesc"><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="author">Ernst ME, Fravel MA. </em><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="cit">Clin Ther. 2009 Nov; 31(11):2503-18. </em></div></div></li><li class="brieflinkpopper two_line"><a class="brieflinkpopperctrl" href="/pubmed/15751090" ref="ordinalpos=1&linkpos=2&log$=relatedarticles&logdbfrom=pubmed">Febuxostat, a novel nonpurine selective inhibitor of xanthine oxidase: a twenty-eight-day, multicenter, phase II, randomized, double-blind, placebo-controlled, dose-response clinical trial examining safety and efficacy in patients with gout.</a><span class="source">[Arthritis Rheum. 2005]</span><div class="brieflinkpop offscreen_noflow">Febuxostat, a novel nonpurine selective inhibitor of xanthine oxidase: a twenty-eight-day, multicenter, phase II, randomized, double-blind, placebo-controlled, dose-response clinical trial examining safety and efficacy in patients with gout.<div class="brieflinkpopdesc"><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="author">Becker MA, Schumacher HR Jr, Wortmann RL, MacDonald PA, Palo WA, Eustace D, Vernillet L, Joseph-Ridge N. </em><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="cit">Arthritis Rheum. 2005 Mar; 52(3):916-23. </em></div></div></li><li class="brieflinkpopper two_line"><a class="brieflinkpopperctrl" href="/pubmed/17132810" ref="ordinalpos=1&linkpos=3&log$=relatedreviews&logdbfrom=pubmed"><span xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="invert">Review</span> Febuxostat: a selective xanthine oxidase inhibitor for the treatment of hyperuricemia and gout.</a><span class="source">[Ann Pharmacother. 2006]</span><div class="brieflinkpop offscreen_noflow"><span xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="invert">Review</span> Febuxostat: a selective xanthine oxidase inhibitor for the treatment of hyperuricemia and gout.<div class="brieflinkpopdesc"><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="author">Bruce SP. </em><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="cit">Ann Pharmacother. 2006 Dec; 40(12):2187-94. Epub 2006 Nov 28.</em></div></div></li><li class="brieflinkpopper two_line"><a class="brieflinkpopperctrl" href="/pubmed/18635756" ref="ordinalpos=1&linkpos=4&log$=relatedarticles&logdbfrom=pubmed">The effect of age and gender on pharmacokinetics, pharmacodynamics, and safety of febuxostat, a novel nonpurine selective inhibitor of xanthine oxidase.</a><span class="source">[J Clin Pharmacol. 2008]</span><div class="brieflinkpop offscreen_noflow">The effect of age and gender on pharmacokinetics, pharmacodynamics, and safety of febuxostat, a novel nonpurine selective inhibitor of xanthine oxidase.<div class="brieflinkpopdesc"><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="author">Khosravan R, Kukulka MJ, Wu JT, Joseph-Ridge N, Vernillet L. </em><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="cit">J Clin Pharmacol. 2008 Sep; 48(9):1014-24. Epub 2008 Jul 17.</em></div></div></li><li class="brieflinkpopper two_line"><a class="brieflinkpopperctrl" href="/pubmed/20694062" ref="ordinalpos=1&linkpos=5&log$=relatedarticles&logdbfrom=pubmed">Febuxostat: the evidence for its use in the treatment of hyperuricemia and gout.</a><span class="source">[Core Evid. 2010]</span><div class="brieflinkpop offscreen_noflow">Febuxostat: the evidence for its use in the treatment of hyperuricemia and gout.<div class="brieflinkpopdesc"><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="author">Gaffo AL, Saag KG. </em><em xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" class="cit">Core Evid. 2010 Jun 15; 4:25-36. Epub 2010 Jun 15.</em></div></div></li></ul><a class="seemore" href="/sites/entrez?db=pubmed&cmd=link&linkname=pubmed_pubmed_reviews&uid=31643957" ref="ordinalpos=1&log$=relatedreviews_seeall&logdbfrom=pubmed">See reviews...</a><a class="seemore" href="/sites/entrez?db=pubmed&cmd=link&linkname=pubmed_pubmed&uid=31643957" ref="ordinalpos=1&log$=relatedarticles_seeall&logdbfrom=pubmed">See all...</a></div></div><div class="portlet"><div class="portlet_head"><div class="portlet_title"><h3><span>Recent Activity</span></h3></div><a name="Shutter" sid="1" href="#" class="portlet_shutter" title="Show/hide content" remembercollapsed="true" pgsec_name="recent_activity" id="Shutter"></a></div><div class="portlet_content"><div xmlns:np="http://ncbi.gov/portal/XSLT/namespace" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" id="HTDisplay" class=""><div class="action"><a href="javascript:historyDisplayState('ClearHT')">Clear</a><a href="javascript:historyDisplayState('HTOff')" class="HTOn">Turn Off</a><a href="javascript:historyDisplayState('HTOn')" class="HTOff">Turn On</a></div><ul id="activity"><li class="ra_rcd ralinkpopper two_line"><a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=1" href="/portal/utils/pageresolver.fcgi?recordid=67c8df5bf4a390645e2b2b69">Famotidine - LiverTox</a><div class="ralinkpop offscreen_noflow">Famotidine - LiverTox<div class="brieflinkpopdesc"></div></div><div class="tertiary"></div></li><li class="ra_rcd ralinkpopper two_line"><a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=2" href="/portal/utils/pageresolver.fcgi?recordid=67c8df5bb15b832ebc093f85">Febuxostat - LiverTox</a><div class="ralinkpop offscreen_noflow">Febuxostat - LiverTox<div class="brieflinkpopdesc"></div></div><div class="tertiary"></div></li><li class="ra_rcd ralinkpopper two_line"><a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=3" href="/portal/utils/pageresolver.fcgi?recordid=67c8df5af4a390645e2b270e">Famciclovir - LiverTox</a><div class="ralinkpop offscreen_noflow">Famciclovir - LiverTox<div class="brieflinkpopdesc"></div></div><div class="tertiary"></div></li><li class="ra_rcd ralinkpopper two_line"><a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=4" href="/portal/utils/pageresolver.fcgi?recordid=67c8df59ab82281a8035fc8a">Ezogabine - LiverTox</a><div class="ralinkpop offscreen_noflow">Ezogabine - LiverTox<div class="brieflinkpopdesc"></div></div><div class="tertiary"></div></li><li class="ra_rcd ralinkpopper two_line"><a class="htb ralinkpopperctrl" ref="log$=activity&linkpos=5" href="/portal/utils/pageresolver.fcgi?recordid=67c8df58b15b832ebc0928ff">Ezetimibe - LiverTox</a><div class="ralinkpop offscreen_noflow">Ezetimibe - LiverTox<div class="brieflinkpopdesc"></div></div><div class="tertiary"></div></li></ul><p class="HTOn">Your browsing activity is empty.</p><p class="HTOff">Activity recording is turned off.</p><p id="turnOn" class="HTOff"><a href="javascript:historyDisplayState('HTOn')">Turn recording back on</a></p><a class="seemore" href="/sites/myncbi/recentactivity">See more...</a></div></div></div>
|
|
|
|
<!-- Custom content below discovery portlets -->
|
|
<div class="col7">
|
|
|
|
</div>
|
|
</div>
|
|
</div>
|
|
|
|
<!-- Custom content after all -->
|
|
<div class="col8">
|
|
|
|
</div>
|
|
<div class="col9">
|
|
|
|
</div>
|
|
|
|
<script type="text/javascript" src="/corehtml/pmc/js/jquery.scrollTo-1.4.2.js"></script>
|
|
<script type="text/javascript">
|
|
(function($){
|
|
$('.skiplink').each(function(i, item){
|
|
var href = $($(item).attr('href'));
|
|
href.attr('tabindex', '-1').addClass('skiptarget'); // ensure the target can receive focus
|
|
$(item).on('click', function(event){
|
|
event.preventDefault();
|
|
$.scrollTo(href, 0, {
|
|
onAfter: function(){
|
|
href.focus();
|
|
}
|
|
});
|
|
});
|
|
});
|
|
})(jQuery);
|
|
</script>
|
|
</div>
|
|
<div class="bottom">
|
|
|
|
<div id="NCBIFooter_dynamic">
|
|
<!--<component id="Breadcrumbs" label="breadcrumbs"/>
|
|
<component id="Breadcrumbs" label="helpdesk"/>-->
|
|
|
|
</div>
|
|
|
|
<div class="footer" id="footer">
|
|
<section class="icon-section">
|
|
<div id="icon-section-header" class="icon-section_header">Follow NCBI</div>
|
|
<div class="grid-container container">
|
|
<div class="icon-section_container">
|
|
<a class="footer-icon" id="footer_twitter" href="https://twitter.com/ncbi" aria-label="Twitter"><svg xmlns="http://www.w3.org/2000/svg" data-name="Layer 1" viewBox="0 0 300 300">
|
|
<defs>
|
|
<style>
|
|
.cls-11 {
|
|
fill: #737373;
|
|
}
|
|
</style>
|
|
</defs>
|
|
<title>Twitter</title>
|
|
<path class="cls-11" d="M250.11,105.48c-7,3.14-13,3.25-19.27.14,8.12-4.86,8.49-8.27,11.43-17.46a78.8,78.8,0,0,1-25,9.55,39.35,39.35,0,0,0-67,35.85,111.6,111.6,0,0,1-81-41.08A39.37,39.37,0,0,0,81.47,145a39.08,39.08,0,0,1-17.8-4.92c0,.17,0,.33,0,.5a39.32,39.32,0,0,0,31.53,38.54,39.26,39.26,0,0,1-17.75.68,39.37,39.37,0,0,0,36.72,27.3A79.07,79.07,0,0,1,56,223.34,111.31,111.31,0,0,0,116.22,241c72.3,0,111.83-59.9,111.83-111.84,0-1.71,0-3.4-.1-5.09C235.62,118.54,244.84,113.37,250.11,105.48Z">
|
|
</path>
|
|
</svg></a>
|
|
<a class="footer-icon" id="footer_facebook" href="https://www.facebook.com/ncbi.nlm" aria-label="Facebook"><svg xmlns="http://www.w3.org/2000/svg" data-name="Layer 1" viewBox="0 0 300 300">
|
|
<title>Facebook</title>
|
|
<path class="cls-11" d="M210.5,115.12H171.74V97.82c0-8.14,5.39-10,9.19-10h27.14V52l-39.32-.12c-35.66,0-42.42,26.68-42.42,43.77v19.48H99.09v36.32h27.24v109h45.41v-109h35Z">
|
|
</path>
|
|
</svg></a>
|
|
<a class="footer-icon" id="footer_linkedin" href="https://www.linkedin.com/company/ncbinlm" aria-label="LinkedIn"><svg xmlns="http://www.w3.org/2000/svg" data-name="Layer 1" viewBox="0 0 300 300">
|
|
<title>LinkedIn</title>
|
|
<path class="cls-11" d="M101.64,243.37H57.79v-114h43.85Zm-22-131.54h-.26c-13.25,0-21.82-10.36-21.82-21.76,0-11.65,8.84-21.15,22.33-21.15S101.7,78.72,102,90.38C102,101.77,93.4,111.83,79.63,111.83Zm100.93,52.61A17.54,17.54,0,0,0,163,182v61.39H119.18s.51-105.23,0-114H163v13a54.33,54.33,0,0,1,34.54-12.66c26,0,44.39,18.8,44.39,55.29v58.35H198.1V182A17.54,17.54,0,0,0,180.56,164.44Z">
|
|
</path>
|
|
</svg></a>
|
|
<a class="footer-icon" id="footer_github" href="https://github.com/ncbi" aria-label="GitHub"><svg xmlns="http://www.w3.org/2000/svg" data-name="Layer 1" viewBox="0 0 300 300">
|
|
<defs>
|
|
<style>
|
|
.cls-11,
|
|
.cls-12 {
|
|
fill: #737373;
|
|
}
|
|
|
|
.cls-11 {
|
|
fill-rule: evenodd;
|
|
}
|
|
</style>
|
|
</defs>
|
|
<title>GitHub</title>
|
|
<path class="cls-11" d="M151.36,47.28a105.76,105.76,0,0,0-33.43,206.1c5.28,1,7.22-2.3,7.22-5.09,0-2.52-.09-10.85-.14-19.69-29.42,6.4-35.63-12.48-35.63-12.48-4.81-12.22-11.74-15.47-11.74-15.47-9.59-6.56.73-6.43.73-6.43,10.61.75,16.21,10.9,16.21,10.9,9.43,16.17,24.73,11.49,30.77,8.79,1-6.83,3.69-11.5,6.71-14.14C108.57,197.1,83.88,188,83.88,147.51a40.92,40.92,0,0,1,10.9-28.39c-1.1-2.66-4.72-13.42,1-28,0,0,8.88-2.84,29.09,10.84a100.26,100.26,0,0,1,53,0C198,88.3,206.9,91.14,206.9,91.14c5.76,14.56,2.14,25.32,1,28a40.87,40.87,0,0,1,10.89,28.39c0,40.62-24.74,49.56-48.29,52.18,3.79,3.28,7.17,9.71,7.17,19.58,0,14.15-.12,25.54-.12,29,0,2.82,1.9,6.11,7.26,5.07A105.76,105.76,0,0,0,151.36,47.28Z">
|
|
</path>
|
|
<path class="cls-12" d="M85.66,199.12c-.23.52-1.06.68-1.81.32s-1.2-1.06-.95-1.59,1.06-.69,1.82-.33,1.21,1.07.94,1.6Zm-1.3-1">
|
|
</path>
|
|
<path class="cls-12" d="M90,203.89c-.51.47-1.49.25-2.16-.49a1.61,1.61,0,0,1-.31-2.19c.52-.47,1.47-.25,2.17.49s.82,1.72.3,2.19Zm-1-1.08">
|
|
</path>
|
|
<path class="cls-12" d="M94.12,210c-.65.46-1.71,0-2.37-.91s-.64-2.07,0-2.52,1.7,0,2.36.89.65,2.08,0,2.54Zm0,0"></path>
|
|
<path class="cls-12" d="M99.83,215.87c-.58.64-1.82.47-2.72-.41s-1.18-2.06-.6-2.7,1.83-.46,2.74.41,1.2,2.07.58,2.7Zm0,0">
|
|
</path>
|
|
<path class="cls-12" d="M107.71,219.29c-.26.82-1.45,1.2-2.64.85s-2-1.34-1.74-2.17,1.44-1.23,2.65-.85,2,1.32,1.73,2.17Zm0,0">
|
|
</path>
|
|
<path class="cls-12" d="M116.36,219.92c0,.87-1,1.59-2.24,1.61s-2.29-.68-2.3-1.54,1-1.59,2.26-1.61,2.28.67,2.28,1.54Zm0,0">
|
|
</path>
|
|
<path class="cls-12" d="M124.42,218.55c.15.85-.73,1.72-2,1.95s-2.37-.3-2.52-1.14.73-1.75,2-2,2.37.29,2.53,1.16Zm0,0"></path>
|
|
</svg></a>
|
|
<a class="footer-icon" id="footer_blog" href="https://ncbiinsights.ncbi.nlm.nih.gov/" aria-label="Blog">
|
|
<svg xmlns="http://www.w3.org/2000/svg" id="Layer_1" data-name="Layer 1" viewBox="0 0 40 40">
|
|
<defs><style>.cls-1{fill:#737373;}</style></defs>
|
|
<title>NCBI Insights Blog</title>
|
|
<path class="cls-1" d="M14,30a4,4,0,1,1-4-4,4,4,0,0,1,4,4Zm11,3A19,19,0,0,0,7.05,15a1,1,0,0,0-1,1v3a1,1,0,0,0,.93,1A14,14,0,0,1,20,33.07,1,1,0,0,0,21,34h3a1,1,0,0,0,1-1Zm9,0A28,28,0,0,0,7,6,1,1,0,0,0,6,7v3a1,1,0,0,0,1,1A23,23,0,0,1,29,33a1,1,0,0,0,1,1h3A1,1,0,0,0,34,33Z"></path>
|
|
</svg>
|
|
</a>
|
|
</div>
|
|
</div>
|
|
</section>
|
|
|
|
<section class="container-fluid bg-primary">
|
|
<div class="container pt-5">
|
|
<div class="row mt-3">
|
|
<div class="col-lg-3 col-12">
|
|
<p><a class="text-white" href="https://www.nlm.nih.gov/socialmedia/index.html">Connect with NLM</a></p>
|
|
<ul class="list-inline social_media">
|
|
<li class="list-inline-item"><a href="https://twitter.com/NLM_NIH" aria-label="Twitter" target="_blank" rel="noopener noreferrer"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="0px" y="0px" viewBox="0 0 249 249" style="enable-background:new 0 0 249 249;" xml:space="preserve">
|
|
<style type="text/css">
|
|
.st20 {
|
|
fill: #FFFFFF;
|
|
}
|
|
|
|
.st30 {
|
|
fill: none;
|
|
stroke: #FFFFFF;
|
|
stroke-width: 8;
|
|
stroke-miterlimit: 10;
|
|
}
|
|
</style>
|
|
<title>Twitter</title>
|
|
<g>
|
|
<g>
|
|
<g>
|
|
<path class="st20" d="M192.9,88.1c-5,2.2-9.2,2.3-13.6,0.1c5.7-3.4,6-5.8,8.1-12.3c-5.4,3.2-11.4,5.5-17.6,6.7 c-10.5-11.2-28.1-11.7-39.2-1.2c-7.2,6.8-10.2,16.9-8,26.5c-22.3-1.1-43.1-11.7-57.2-29C58,91.6,61.8,107.9,74,116 c-4.4-0.1-8.7-1.3-12.6-3.4c0,0.1,0,0.2,0,0.4c0,13.2,9.3,24.6,22.3,27.2c-4.1,1.1-8.4,1.3-12.5,0.5c3.6,11.3,14,19,25.9,19.3 c-11.6,9.1-26.4,13.2-41.1,11.5c12.7,8.1,27.4,12.5,42.5,12.5c51,0,78.9-42.2,78.9-78.9c0-1.2,0-2.4-0.1-3.6 C182.7,97.4,189.2,93.7,192.9,88.1z"></path>
|
|
</g>
|
|
</g>
|
|
<circle class="st30" cx="124.4" cy="128.8" r="108.2"></circle>
|
|
</g>
|
|
</svg></a></li>
|
|
<li class="list-inline-item"><a href="https://www.facebook.com/nationallibraryofmedicine" aria-label="Facebook" rel="noopener noreferrer" target="_blank">
|
|
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="0px" y="0px" viewBox="0 0 249 249" style="enable-background:new 0 0 249 249;" xml:space="preserve">
|
|
<style type="text/css">
|
|
.st10 {
|
|
fill: #FFFFFF;
|
|
}
|
|
|
|
.st110 {
|
|
fill: none;
|
|
stroke: #FFFFFF;
|
|
stroke-width: 8;
|
|
stroke-miterlimit: 10;
|
|
}
|
|
</style>
|
|
<title>Facebook</title>
|
|
<g>
|
|
<g>
|
|
<path class="st10" d="M159,99.1h-24V88.4c0-5,3.3-6.2,5.7-6.2h16.8V60l-24.4-0.1c-22.1,0-26.2,16.5-26.2,27.1v12.1H90v22.5h16.9 v67.5H135v-67.5h21.7L159,99.1z"></path>
|
|
</g>
|
|
</g>
|
|
<circle class="st110" cx="123.6" cy="123.2" r="108.2"></circle>
|
|
</svg>
|
|
</a></li>
|
|
<li class="list-inline-item"><a href="https://www.youtube.com/user/NLMNIH" aria-label="Youtube" target="_blank" rel="noopener noreferrer"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" x="0px" y="0px" viewBox="0 0 249 249" style="enable-background:new 0 0 249 249;" xml:space="preserve">
|
|
<title>Youtube</title>
|
|
<style type="text/css">
|
|
.st4 {
|
|
fill: none;
|
|
stroke: #FFFFFF;
|
|
stroke-width: 8;
|
|
stroke-miterlimit: 10;
|
|
}
|
|
|
|
.st5 {
|
|
fill: #FFFFFF;
|
|
}
|
|
</style>
|
|
<circle class="st4" cx="124.2" cy="123.4" r="108.2"></circle>
|
|
<g transform="translate(0,-952.36218)">
|
|
<path class="st5" d="M88.4,1037.4c-10.4,0-18.7,8.3-18.7,18.7v40.1c0,10.4,8.3,18.7,18.7,18.7h72.1c10.4,0,18.7-8.3,18.7-18.7 v-40.1c0-10.4-8.3-18.7-18.7-18.7H88.4z M115.2,1058.8l29.4,17.4l-29.4,17.4V1058.8z"></path>
|
|
</g>
|
|
</svg></a></li>
|
|
</ul>
|
|
</div>
|
|
<div class="col-lg-3 col-12">
|
|
<p class="address_footer text-white">National Library of Medicine<br />
|
|
<a href="https://www.google.com/maps/place/8600+Rockville+Pike,+Bethesda,+MD+20894/@38.9959508,-77.101021,17z/data=!3m1!4b1!4m5!3m4!1s0x89b7c95e25765ddb:0x19156f88b27635b8!8m2!3d38.9959508!4d-77.0988323" class="text-white" target="_blank" rel="noopener noreferrer">8600 Rockville Pike<br />
|
|
Bethesda, MD 20894</a></p>
|
|
</div>
|
|
<div class="col-lg-3 col-12 centered-lg">
|
|
<p><a href="https://www.nlm.nih.gov/web_policies.html" class="text-white">Web Policies</a><br />
|
|
<a href="https://www.nih.gov/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office" class="text-white">FOIA</a><br />
|
|
<a href="https://www.hhs.gov/vulnerability-disclosure-policy/index.html" class="text-white" id="vdp">HHS Vulnerability Disclosure</a></p>
|
|
</div>
|
|
<div class="col-lg-3 col-12 centered-lg">
|
|
<p><a class="supportLink text-white" href="https://support.nlm.nih.gov/">Help</a><br />
|
|
<a href="https://www.nlm.nih.gov/accessibility.html" class="text-white">Accessibility</a><br />
|
|
<a href="https://www.nlm.nih.gov/careers/careers.html" class="text-white">Careers</a></p>
|
|
</div>
|
|
</div>
|
|
<div class="row">
|
|
<div class="col-lg-12 centered-lg">
|
|
<nav class="bottom-links">
|
|
<ul class="mt-3">
|
|
<li>
|
|
<a class="text-white" href="//www.nlm.nih.gov/">NLM</a>
|
|
</li>
|
|
<li>
|
|
<a class="text-white" href="https://www.nih.gov/">NIH</a>
|
|
</li>
|
|
<li>
|
|
<a class="text-white" href="https://www.hhs.gov/">HHS</a>
|
|
</li>
|
|
<li>
|
|
<a class="text-white" href="https://www.usa.gov/">USA.gov</a>
|
|
</li>
|
|
</ul>
|
|
</nav>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</section>
|
|
<script type="text/javascript" src="/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1"> </script>
|
|
<script type="text/javascript" src="/portal/portal3rc.fcgi/static/js/hfjs2.js"> </script>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
<!--/.page-->
|
|
</div>
|
|
<!--/.wrap-->
|
|
</div><!-- /.twelve_col -->
|
|
</div>
|
|
<!-- /.grid -->
|
|
|
|
<span class="PAFAppResources"></span>
|
|
|
|
<!-- BESelector tab -->
|
|
|
|
|
|
|
|
<noscript><img alt="statistics" src="/stat?jsdisabled=true&ncbi_db=books&ncbi_pdid=book-part&ncbi_acc=NBK548645&ncbi_domain=livertox&ncbi_report=record&ncbi_type=fulltext&ncbi_objectid=&ncbi_pcid=/NBK548645/&ncbi_pagename=Febuxostat - LiverTox - NCBI Bookshelf&ncbi_bookparttype=chapter&ncbi_app=bookshelf" /></noscript>
|
|
|
|
|
|
<!-- usually for JS scripts at page bottom -->
|
|
<!--<component id="PageFixtures" label="styles"></component>-->
|
|
|
|
|
|
<!-- CE8B5AF87C7FFCB1_0191SID /projects/books/PBooks@9.11 portal104 v4.1.r689238 Tue, Oct 22 2024 16:10:51 -->
|
|
<span id="portal-csrf-token" style="display:none" data-token="CE8B5AF87C7FFCB1_0191SID"></span>
|
|
|
|
<script type="text/javascript" src="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/js/3879255/4121861/3501987/4008961/3893018/3821238/4062932/4209313/4212053/4076480/3921943/3400083/3426610.js" snapshot="books"></script></body>
|
|
</html> |