nih-gov/www.ncbi.nlm.nih.gov/books/NBK567885/index.html?report=reader

126 lines
28 KiB
Text

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" class="no-js no-jr">
<head>
<!-- For pinger, set start time and add meta elements. -->
<script type="text/javascript">var ncbi_startTime = new Date();</script>
<!-- Logger begin -->
<meta name="ncbi_db" content="books">
<meta name="ncbi_pdid" content="book-part">
<meta name="ncbi_acc" content="NBK567885">
<meta name="ncbi_domain" content="lactmed">
<meta name="ncbi_report" content="reader">
<meta name="ncbi_type" content="fulltext">
<meta name="ncbi_objectid" content="">
<meta name="ncbi_pcid" content="/NBK567885/?report=reader">
<meta name="ncbi_pagename" content="Brotizolam - Drugs and Lactation Database (LactMed&reg;) - NCBI Bookshelf">
<meta name="ncbi_bookparttype" content="chapter">
<meta name="ncbi_app" content="bookshelf">
<!-- Logger end -->
<!--component id="Page" label="meta"/-->
<script type="text/javascript" src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.boots.min.js"> </script><title>Brotizolam - Drugs and Lactation Database (LactMed&reg;) - NCBI Bookshelf</title>
<meta charset="utf-8">
<meta name="apple-mobile-web-app-capable" content="no">
<meta name="viewport" content="initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no">
<meta name="jr-col-layout" content="auto">
<meta name="jr-prev-unit" content="/books/n/lactmed/LM34/?report=reader">
<meta name="jr-next-unit" content="/books/n/lactmed/LM941/?report=reader">
<meta name="bk-toc-url" content="/books/n/lactmed/?report=toc">
<meta name="robots" content="INDEX,FOLLOW,NOARCHIVE">
<meta name="citation_inbook_title" content="Drugs and Lactation Database (LactMed&reg;) [Internet]">
<meta name="citation_title" content="Brotizolam">
<meta name="citation_publisher" content="National Institute of Child Health and Human Development">
<meta name="citation_date" content="2024/01/15">
<meta name="citation_pmid" content="33630487">
<meta name="citation_fulltext_html_url" content="https://www.ncbi.nlm.nih.gov/books/NBK567885/">
<meta name="citation_keywords" content="Brotizolam">
<meta name="citation_keywords" content="2-Bromo-4-(2-chlorophenyl)-9-methyl-6H-thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine">
<meta name="citation_keywords" content="6H-Thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine, 2-bromo-4-(2-chlorophenyl)-9-methyl-">
<meta name="citation_keywords" content="2-Bromo-4-(2-chlorophenyl)- 9-methyl-6H-thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine">
<meta name="citation_keywords" content="2-Bromo-4-(o-chlorophenyl)-9-methyl-6H-thieno(3,2-f)-s-triazolo(4,3-a)(1,4)diazepine">
<meta name="citation_keywords" content="6H-Thieno(3,2-f)(1,2,4)triazolo(4,3-a)(1,4)diazepine, 2-bromo-4-(2-chlorophenyl)-9-methyl-">
<meta name="citation_keywords" content="8-Bromo-6-(o-chlorophenyl)-1-methyl-4H-s-triazolo(3,4c)thieno(2,3e)-1,4-diazepine">
<meta name="citation_keywords" content="BRN 0839277">
<meta name="citation_keywords" content="Brotizolamum">
<meta name="citation_keywords" content="EINECS 260-964-5">
<meta name="citation_keywords" content="Lendorm">
<meta name="citation_keywords" content="Lendormin">
<meta name="citation_keywords" content="UNII-5XZM1R3DKF">
<meta name="citation_keywords" content="WE 941">
<link rel="schema.DC" href="http://purl.org/DC/elements/1.0/">
<meta name="DC.Title" content="Brotizolam">
<meta name="DC.Type" content="Text">
<meta name="DC.Publisher" content="National Institute of Child Health and Human Development">
<meta name="DC.Date" content="2024/01/15">
<meta name="DC.Identifier" content="https://www.ncbi.nlm.nih.gov/books/NBK567885/">
<meta name="description" content="Brotizolam is not approved for marketing in the United States by the U.S. Food and Drug Administration. Very little information is available on the passage of brotizolam into milk, although amounts in milk appear to be very low. An alternate drug might be preferred, especially while nursing a newborn or preterm infant. If brotizolam is used, monitor the infant for sedation, poor feeding and poor weight gain.">
<meta name="og:title" content="Brotizolam">
<meta name="og:type" content="book">
<meta name="og:description" content="Brotizolam is not approved for marketing in the United States by the U.S. Food and Drug Administration. Very little information is available on the passage of brotizolam into milk, although amounts in milk appear to be very low. An alternate drug might be preferred, especially while nursing a newborn or preterm infant. If brotizolam is used, monitor the infant for sedation, poor feeding and poor weight gain.">
<meta name="og:url" content="https://www.ncbi.nlm.nih.gov/books/NBK567885/">
<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-lactmed-lrg.png">
<meta name="twitter:card" content="summary">
<meta name="twitter:site" content="@ncbibooks">
<meta name="bk-non-canon-loc" content="/books/n/lactmed/brotizolam/?report=reader">
<link rel="canonical" href="https://www.ncbi.nlm.nih.gov/books/NBK567885/">
<link href="https://fonts.googleapis.com/css?family=Archivo+Narrow:400,700,400italic,700italic&amp;subset=latin" rel="stylesheet" type="text/css">
<link rel="stylesheet" href="/corehtml/pmc/jatsreader/ptpmc_3.22/css/libs.min.css">
<link rel="stylesheet" href="/corehtml/pmc/jatsreader/ptpmc_3.22/css/jr.min.css">
<meta name="format-detection" content="telephone=no">
<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">
<link rel="stylesheet" href="/corehtml/pmc/css/bookshelf/2.26/css/books_reader.min.css" type="text/css">
<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>
<link rel="shortcut icon" href="//www.ncbi.nlm.nih.gov/favicon.ico">
<meta name="ncbi_phid" content="CE8E5AEE7D8078D100000000011F0101.m_5">
<meta name='referrer' content='origin-when-cross-origin'/><link type="text/css" rel="stylesheet" href="//static.pubmed.gov/portal/portal3rc.fcgi/4216699/css/3852956/3849091.css"></head>
<body>
<!-- Book content! -->
<div id="jr" data-jr-path="/corehtml/pmc/jatsreader/ptpmc_3.22/"><div class="jr-unsupported"><table class="modal"><tr><td><span class="attn inline-block"></span><br />Your browser does not support the NLM PubReader view.<br />Go to <a href="/pmc/about/pr-browsers/">this page</a> to see a list of supported browsers<br />or return to the <br /><a href="/books/NBK567885/?report=classic">regular view</a>.</td></tr></table></div><div id="jr-ui" class="hidden"><nav id="jr-head"><div class="flexh tb"><div id="jr-tb1"><a id="jr-links-sw" class="hidden" title="Links"><svg xmlns="http://www.w3.org/2000/svg" version="1.1" x="0px" y="0px" viewBox="0 0 70.6 85.3" style="enable-background:new 0 0 70.6 85.3;vertical-align:middle" xml:space="preserve" width="24" height="24">
<style type="text/css">.st0{fill:#939598;}</style>
<g>
<path class="st0" d="M36,0C12.8,2.2-22.4,14.6,19.6,32.5C40.7,41.4-30.6,14,35.9,9.8"></path>
<path class="st0" d="M34.5,85.3c23.2-2.2,58.4-14.6,16.4-32.5c-21.1-8.9,50.2,18.5-16.3,22.7"></path>
<path class="st0" d="M34.7,37.1c66.5-4.2-4.8-31.6,16.3-22.7c42.1,17.9,6.9,30.3-16.4,32.5h1.7c-66.2,4.4,4.8,31.6-16.3,22.7 c-42.1-17.9-6.9-30.3,16.4-32.5"></path>
</g>
</svg> Books</a></div><div class="jr-rhead f1 flexh"><div class="head"><a href="/books/n/lactmed/LM34/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a></div><div class="body"><div class="t">Brotizolam</div><div class="j">Drugs and Lactation Database (LactMed&#x000ae;) [Internet]</div></div><div class="tail"><a href="/books/n/lactmed/LM941/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div></div><div id="jr-tb2"><a id="jr-bkhelp-sw" class="btn wsprkl hidden" title="Help with NLM PubReader">?</a><a id="jr-help-sw" class="btn wsprkl hidden" title="Settings and typography in NLM PubReader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" preserveAspectRatio="none"><path d="M462,283.742v-55.485l-29.981-10.662c-11.431-4.065-20.628-12.794-25.274-24.001 c-0.002-0.004-0.004-0.009-0.006-0.013c-4.659-11.235-4.333-23.918,0.889-34.903l13.653-28.724l-39.234-39.234l-28.72,13.652 c-10.979,5.219-23.68,5.546-34.908,0.889c-0.005-0.002-0.01-0.003-0.014-0.005c-11.215-4.65-19.933-13.834-24-25.273L283.741,50 h-55.484l-10.662,29.981c-4.065,11.431-12.794,20.627-24.001,25.274c-0.005,0.002-0.009,0.004-0.014,0.005 c-11.235,4.66-23.919,4.333-34.905-0.889l-28.723-13.653l-39.234,39.234l13.653,28.721c5.219,10.979,5.545,23.681,0.889,34.91 c-0.002,0.004-0.004,0.009-0.006,0.013c-4.649,11.214-13.834,19.931-25.271,23.998L50,228.257v55.485l29.98,10.661 c11.431,4.065,20.627,12.794,25.274,24c0.002,0.005,0.003,0.01,0.005,0.014c4.66,11.236,4.334,23.921-0.888,34.906l-13.654,28.723 l39.234,39.234l28.721-13.652c10.979-5.219,23.681-5.546,34.909-0.889c0.005,0.002,0.01,0.004,0.014,0.006 c11.214,4.649,19.93,13.833,23.998,25.271L228.257,462h55.484l10.595-29.79c4.103-11.538,12.908-20.824,24.216-25.525 c0.005-0.002,0.009-0.004,0.014-0.006c11.127-4.628,23.694-4.311,34.578,0.863l28.902,13.738l39.234-39.234l-13.66-28.737 c-5.214-10.969-5.539-23.659-0.886-34.877c0.002-0.005,0.004-0.009,0.006-0.014c4.654-11.225,13.848-19.949,25.297-24.021 L462,283.742z M256,331.546c-41.724,0-75.548-33.823-75.548-75.546s33.824-75.547,75.548-75.547 c41.723,0,75.546,33.824,75.546,75.547S297.723,331.546,256,331.546z"></path></svg></a><a id="jr-fip-sw" class="btn wsprkl hidden" title="Find"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 550 600" preserveAspectRatio="none"><path fill="none" stroke="#000" stroke-width="36" stroke-linecap="round" style="fill:#FFF" d="m320,350a153,153 0 1,0-2,2l170,170m-91-117 110,110-26,26-110-110"></path></svg></a><a id="jr-rtoc-sw" class="btn wsprkl hidden" title="Table of Contents"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M20,20h10v8H20V20zM36,20h44v8H36V20zM20,37.33h10v8H20V37.33zM36,37.33h44v8H36V37.33zM20,54.66h10v8H20V54.66zM36,54.66h44v8H36V54.66zM20,72h10v8 H20V72zM36,72h44v8H36V72z"></path></svg></a></div></div></nav><nav id="jr-dash" class="noselect"><nav id="jr-dash" class="noselect"><div id="jr-pi" class="hidden"><a id="jr-pi-prev" class="hidden" title="Previous page"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a><div class="pginfo">Page <i class="jr-pg-pn">0</i> of <i class="jr-pg-lp">0</i></div><a id="jr-pi-next" class="hidden" title="Next page"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div><div id="jr-is-tb"><a id="jr-is-sw" class="btn wsprkl hidden" title="Switch between Figures/Tables strip and Progress bar"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><rect x="10" y="40" width="20" height="20"></rect><rect x="40" y="40" width="20" height="20"></rect><rect x="70" y="40" width="20" height="20"></rect></svg></a></div><nav id="jr-istrip" class="istrip hidden"><a id="jr-is-prev" href="#" class="hidden" title="Previous"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M80,40 60,65 80,90 70,90 50,65 70,40z M50,40 30,65 50,90 40,90 20,65 40,40z"></path><text x="35" y="25" textLength="60" style="font-size:25px">Prev</text></svg></a><a id="jr-is-next" href="#" class="hidden" title="Next"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M20,40 40,65 20,90 30,90 50,65 30,40z M50,40 70,65 50,90 60,90 80,65 60,40z"></path><text x="15" y="25" textLength="60" style="font-size:25px">Next</text></svg></a></nav><nav id="jr-progress"></nav></nav></nav><aside id="jr-links-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">NCBI Bookshelf</div></div><div class="cnt lol f1"><a href="/books/">Home</a><a href="/books/browse/">Browse All Titles</a><a class="btn share" target="_blank" rel="noopener noreferrer" href="https://www.facebook.com/sharer/sharer.php?u=https://www.ncbi.nlm.nih.gov/books/NBK567885/"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 33 33" style="vertical-align:middle" width="24" height="24" preserveAspectRatio="none"><g><path d="M 17.996,32L 12,32 L 12,16 l-4,0 l0-5.514 l 4-0.002l-0.006-3.248C 11.993,2.737, 13.213,0, 18.512,0l 4.412,0 l0,5.515 l-2.757,0 c-2.063,0-2.163,0.77-2.163,2.209l-0.008,2.76l 4.959,0 l-0.585,5.514L 18,16L 17.996,32z"></path></g></svg> Share on Facebook</a><a class="btn share" target="_blank" rel="noopener noreferrer" href="https://twitter.com/intent/tweet?url=https://www.ncbi.nlm.nih.gov/books/NBK567885/&amp;text=Brotizolam"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 33 33" style="vertical-align:middle" width="24" height="24"><g><path d="M 32,6.076c-1.177,0.522-2.443,0.875-3.771,1.034c 1.355-0.813, 2.396-2.099, 2.887-3.632 c-1.269,0.752-2.674,1.299-4.169,1.593c-1.198-1.276-2.904-2.073-4.792-2.073c-3.626,0-6.565,2.939-6.565,6.565 c0,0.515, 0.058,1.016, 0.17,1.496c-5.456-0.274-10.294-2.888-13.532-6.86c-0.565,0.97-0.889,2.097-0.889,3.301 c0,2.278, 1.159,4.287, 2.921,5.465c-1.076-0.034-2.088-0.329-2.974-0.821c-0.001,0.027-0.001,0.055-0.001,0.083 c0,3.181, 2.263,5.834, 5.266,6.438c-0.551,0.15-1.131,0.23-1.73,0.23c-0.423,0-0.834-0.041-1.235-0.118 c 0.836,2.608, 3.26,4.506, 6.133,4.559c-2.247,1.761-5.078,2.81-8.154,2.81c-0.53,0-1.052-0.031-1.566-0.092 c 2.905,1.863, 6.356,2.95, 10.064,2.95c 12.076,0, 18.679-10.004, 18.679-18.68c0-0.285-0.006-0.568-0.019-0.849 C 30.007,8.548, 31.12,7.392, 32,6.076z"></path></g></svg> Share on Twitter</a></div></aside><aside id="jr-rtoc-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Table of Content</div></div><div class="cnt lol f1"><a href="/books/n/lactmed/?report=reader">Title Information</a><a href="/books/n/lactmed/toc/?report=reader">Table of Contents Page</a></div></aside><aside id="jr-help-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Settings</div></div><div class="cnt f1"><div id="jr-typo-p" class="typo"><div><a class="sf btn wsprkl">A-</a><a class="lf btn wsprkl">A+</a></div><div><a class="bcol-auto btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 100" preserveAspectRatio="none"><text x="10" y="70" style="font-size:60px;font-family: Trebuchet MS, ArialMT, Arial, sans-serif" textLength="180">AUTO</text></svg></a><a class="bcol-1 btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M15,25 85,25zM15,40 85,40zM15,55 85,55zM15,70 85,70z"></path></svg></a><a class="bcol-2 btn wsprkl"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M5,25 45,25z M55,25 95,25zM5,40 45,40z M55,40 95,40zM5,55 45,55z M55,55 95,55zM5,70 45,70z M55,70 95,70z"></path></svg></a></div></div><div class="lol"><a class="" href="/books/NBK567885/?report=classic">Switch to classic view</a><a href="/books/NBK567885/pdf/Bookshelf_NBK567885.pdf">PDF (110K)</a><a href="/books/NBK567885/?report=printable">Print View</a></div></div></aside><aside id="jr-bkhelp-p" class="hidden flexv"><div class="tb sk-htbar flexh"><div><a class="jr-p-close btn wsprkl">Done</a></div><div class="title-text f1">Help</div></div><div class="cnt f1 lol"><a id="jr-helpobj-sw" data-path="/corehtml/pmc/jatsreader/ptpmc_3.22/" data-href="/corehtml/pmc/jatsreader/ptpmc_3.22/img/bookshelf/help.xml" href="">Help</a><a href="mailto:info@ncbi.nlm.nih.gov?subject=PubReader%20feedback%20%2F%20NBK567885%20%2F%20sid%3ACE8B5AF87C7FFCB1_0191SID%20%2F%20phid%3ACE8E5AEE7D8078D100000000011F0101.4">Send us feedback</a><a id="jr-about-sw" data-path="/corehtml/pmc/jatsreader/ptpmc_3.22/" data-href="/corehtml/pmc/jatsreader/ptpmc_3.22/img/bookshelf/about.xml" href="">About PubReader</a></div></aside><aside id="jr-objectbox" class="thidden hidden"><div class="jr-objectbox-close wsprkl">&#10008;</div><div class="jr-objectbox-inner cnt"><div class="jr-objectbox-drawer"></div></div></aside><nav id="jr-pm-left" class="hidden"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 800" preserveAspectRatio="none"><text font-stretch="ultra-condensed" x="800" y="-15" text-anchor="end" transform="rotate(90)" font-size="18" letter-spacing=".1em">Previous Page</text></svg></nav><nav id="jr-pm-right" class="hidden"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 800" preserveAspectRatio="none"><text font-stretch="ultra-condensed" x="800" y="-15" text-anchor="end" transform="rotate(90)" font-size="18" letter-spacing=".1em">Next Page</text></svg></nav><nav id="jr-fip" class="hidden"><nav id="jr-fip-term-p"><input type="search" placeholder="search this page" id="jr-fip-term" autocorrect="off" autocomplete="off" /><a id="jr-fip-mg" class="wsprkl btn" title="Find"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 550 600" preserveAspectRatio="none"><path fill="none" stroke="#000" stroke-width="36" stroke-linecap="round" style="fill:#FFF" d="m320,350a153,153 0 1,0-2,2l170,170m-91-117 110,110-26,26-110-110"></path></svg></a><a id="jr-fip-done" class="wsprkl btn" title="Dismiss find">&#10008;</a></nav><nav id="jr-fip-info-p"><a id="jr-fip-prev" class="wsprkl btn" title="Jump to previuos match">&#9664;</a><button id="jr-fip-matches">no matches yet</button><a id="jr-fip-next" class="wsprkl btn" title="Jump to next match">&#9654;</a></nav></nav></div><div id="jr-epub-interstitial" class="hidden"></div><div id="jr-content"><article data-type="main"><div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><div class="fm-sec"><h1 id="_NBK567885_"><span class="title" itemprop="name">Brotizolam</span></h1><p class="fm-aai"><a href="#_NBK567885_pubdet_">Publication Details</a></p><p><em>Estimated reading time: 2 minutes</em></p></div></div><div class="jig-ncbiinpagenav body-content whole_rhythm" data-jigconfig="allHeadingLevels: ['h2'],smoothScroll: false" itemprop="text"><p>CASRN: 57801-81-7</p><a href="https://pubchem.ncbi.nlm.nih.gov/substance/388714932" title="View this structure in PubChem" class="img_link" ref="pagearea=body&amp;targetsite=entrez&amp;targetcat=link&amp;targettype=pubchem"><img src="https://pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?t=l&amp;sid=388714932" alt="image 388714932 in the ncbi pubchem database" /></a><div id="brotizolam.Drug_Levels_and_Effects"><h2 id="_brotizolam_Drug_Levels_and_Effects_">Drug Levels and Effects</h2><div id="brotizolam.Summary_of_Use_during_Lactati"><h3>Summary of Use during Lactation</h3><p>Brotizolam is not approved for marketing in the United States by the U.S. Food and Drug Administration. Very little information is available on the passage of brotizolam into milk, although amounts in milk appear to be very low. An alternate drug might be preferred, especially while nursing a newborn or preterm infant. If brotizolam is used, monitor the infant for sedation, poor feeding and poor weight gain.</p></div><div id="brotizolam.Drug_Levels"><h3>Drug Levels</h3><p><i>Maternal Levels.</i> A woman who was taking oral brotizolam 0.25 mg daily donated milk samples between 3 and 6 days postpartum 1 to 1.5 hours after a dose at the estimated peak serum concentration and just before a dose. She had a peak milk level of 0.589 mcg/L. Her trough milk levels was less than the lower limit of quantification of 0.25 mcg/L.[<a class="bibr" href="#brotizolam.REF.1" rid="brotizolam.REF.1">1</a>]</p><p>A woman with bipolar disorder received brotizolam 0.25 mg, alprazolam 0.4 mg, and trazodone 50 mg daily during pregnancy and postpartum. She also received sertraline 25 mg daily, which was increased gradually to 100 mg twice daily. On day 5 postpartum, the brotizolam concentration in milk was 0.12 mcg/L at 7.1 hours after the dose. Milk samples at 16.4, 19.2 and 29 hours after the dose had undetectable (&#x0003c;0.05 mcg/L) levels of brotizolam.[<a class="bibr" href="#brotizolam.REF.2" rid="brotizolam.REF.2">2</a>]</p><p>A woman with dissociative disorder and persistent dysthymic depression was treated during pregnancy with brotizolam 0.25 mg daily, propericiazine 10 mg daily, and zolpidem 5 mg daily. Zolpidem was discontinued at week 28 and sulpiride 100 mg daily was begun at week 33. On postpartum day 5, alprazolam 0.4 mg daily was begun. Milk samples were taken at 7.5 and 11.5 hours after the previous dose on day 9 postpartum. Brotizolam was undetectable (&#x0003c;0.1 mcg/L) in both milk samples.[<a class="bibr" href="#brotizolam.REF.3" rid="brotizolam.REF.3">3</a>]</p><p><i>Infant Levels.</i> A woman with bipolar disorder received brotizolam 0.25 mg, alprazolam 0.4 mg, and trazodone 50 mg daily during pregnancy and postpartum. She also received sertraline 25 mg daily, which was increased gradually to 100 mg twice daily. The infant was admitted to the neonatal ICU and was given 40 to 100 mL of pumped breastmilk plus 100 to 220 mL of formula daily. Brotizolam was undetectable (&#x0003c;0.05 mcg/L) in infant serum on 5 occasions over the first 5 days postpartum.[<a class="bibr" href="#brotizolam.REF.2" rid="brotizolam.REF.2">2</a>]</p></div><div id="brotizolam.Effects_in_Breastfed_Infants"><h3>Effects in Breastfed Infants</h3><p>A woman with bipolar disorder received brotizolam 0.25 mg, alprazolam 0.4 mg, and trazodone 50 mg daily during pregnancy and postpartum. She also received sertraline 25 mg daily, which was increased gradually to 100 mg twice daily. The infant was admitted to the neonatal ICU for neonatal abstinence syndrome and was discharged on day 8 of life. The mother exclusively breastfed her infant for 3 months while taking brotizolam 0.25 mg daily, sertraline 50 mg twice daily, alprazolam 0.4 mg daily and zolpidem 10 mg daily. No drug-related adverse effects were detected at the 1-, 3-, or 6-month checkups.[<a class="bibr" href="#brotizolam.REF.2" rid="brotizolam.REF.2">2</a>]</p></div><div id="brotizolam.Effects_on_Lactation_and_Brea"><h3>Effects on Lactation and Breastmilk</h3><p>Relevant published information was not found as of the revision date.</p></div><div id="brotizolam.Alternate_Drugs_to_Consider"><h3>Alternate Drugs to Consider</h3><p><a href="/books/n/lactmed/LM364/?report=reader">Lorazepam</a>, <a href="/books/n/lactmed/LM377/?report=reader">Oxazepam</a>, <a href="/books/n/lactmed/LM388/?report=reader">Temazepam</a></p></div><div id="brotizolam.References"><h3>References</h3><dl class="temp-labeled-list"><dl class="bkr_refwrap"><dt>1.</dt><dd><div class="bk_ref" id="brotizolam.REF.1">Nishimura
A, Furugen
A, Umazume
T, et al.
Benzodiazepine concentrations in the breast milk and plasma of nursing mothers: Estimation of relative infant dose.
Breastfeed Med
2021;16:424-31.
[<a href="https://pubmed.ncbi.nlm.nih.gov/33449825" ref="pagearea=cite-ref&amp;targetsite=entrez&amp;targetcat=link&amp;targettype=pubmed">PubMed<span class="bk_prnt">: 33449825</span></a>]</div></dd></dl><dl class="bkr_refwrap"><dt>2.</dt><dd><div class="bk_ref" id="brotizolam.REF.2">Saito
J, Ishii
M, Miura
Y, et al.
Brotizolam during pregnancy and lactation: Brotizolam levels in maternal serum, cord blood, breast milk, and neonatal serum.
Breastfeed Med
2021;16:579-82.
[<a href="https://pubmed.ncbi.nlm.nih.gov/33666494" ref="pagearea=cite-ref&amp;targetsite=entrez&amp;targetcat=link&amp;targettype=pubmed">PubMed<span class="bk_prnt">: 33666494</span></a>]</div></dd></dl><dl class="bkr_refwrap"><dt>3.</dt><dd><div class="bk_ref" id="brotizolam.REF.3">Saito
J, Tachibana
Y, Wada
YS, et al.
Transfer of brotizolam, periciazine, and sulpiride in cord blood and breast milk, and alprazolam in breast milk: A case report.
J Pharm Health Care Sci
2022;8:10.
[<a href="/pmc/articles/PMC8973510/" ref="pagearea=cite-ref&amp;targetsite=entrez&amp;targetcat=link&amp;targettype=pmc">PMC free article<span class="bk_prnt">: PMC8973510</span></a>] [<a href="https://pubmed.ncbi.nlm.nih.gov/35361275" ref="pagearea=cite-ref&amp;targetsite=entrez&amp;targetcat=link&amp;targettype=pubmed">PubMed<span class="bk_prnt">: 35361275</span></a>]</div></dd></dl></dl></div></div><div id="brotizolam.Substance_Identification"><h2 id="_brotizolam_Substance_Identification_">Substance Identification</h2><div id="brotizolam.Substance_Name"><h3>Substance Name</h3><p>Brotizolam</p></div><div id="brotizolam.CAS_Registry_Number"><h3>CAS Registry Number</h3><p>57801-81-7</p></div><div id="brotizolam.Drug_Class"><h3>Drug Class</h3><p>Breast Feeding</p><p>Lactation</p><p>Milk, Human</p><p>Hypnotics and Sedatives</p><p>Anti-Anxiety Agents</p><p>Benzodiazepines</p></div></div><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_top_margin"><p><b>Disclaimer: </b>Information presented in this database is not meant as a substitute for professional judgment. You should consult your healthcare provider for breastfeeding advice related to your particular situation. The U.S. government does not warrant or assume any liability or responsibility for the accuracy or completeness of the information on this Site.</p></p></div></dd></dl></dl></div><div id="bk_toc_contnr"></div></div></div><div class="fm-sec"><h2 id="_NBK567885_pubdet_">Publication Details</h2><h3>Publication History</h3><p class="small">Last Revision: <span itemprop="dateModified">January 15, 2024</span>.</p><h3>Copyright</h3><div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright Notice</a><p class="small"><b>Attribution Statement:</b> LactMed is a registered trademark of the U.S. Department of Health and Human Services.</p></div></div><h3>Publisher</h3><p><a href="https://www.nlm.nih.gov/" ref="pagearea=page-banner&amp;targetsite=external&amp;targetcat=link&amp;targettype=publisher">National Institute of Child Health and Human Development</a>, Bethesda (MD)</p><h3>NLM Citation</h3><p>Drugs and Lactation Database (LactMed&#x000ae;) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006-. Brotizolam. [Updated 2024 Jan 15].<span class="bk_cite_avail"></span></p></div><div class="small-screen-prev"><a href="/books/n/lactmed/LM34/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a></div><div class="small-screen-next"><a href="/books/n/lactmed/LM941/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div></article></div><div id="jr-scripts"><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/libs.min.js"> </script><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.min.js"> </script></div></div>
<!-- Book content -->
<script type="text/javascript" src="/portal/portal3rc.fcgi/rlib/js/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js"> </script>
<!-- CE8B5AF87C7FFCB1_0191SID /projects/books/PBooks@9.11 portal107 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/3968615.js" snapshot="books"></script></body>
</html>