{"id":295941,"date":"2021-07-10T12:03:59","date_gmt":"2021-07-10T09:03:59","guid":{"rendered":"https:\/\/en.buradabiliyorum.com\/fda-head-calls-for-inquiry-into-alzheimers-drug-review\/"},"modified":"2021-07-10T12:03:59","modified_gmt":"2021-07-10T09:03:59","slug":"fda-head-calls-for-inquiry-into-alzheimers-drug-review","status":"publish","type":"post","link":"https:\/\/buradabiliyorum.com\/en\/fda-head-calls-for-inquiry-into-alzheimers-drug-review\/","title":{"rendered":"#FDA head calls for inquiry into Alzheimer&#8217;s drug review"},"content":{"rendered":"<p>&#8220;<strong>#FDA head calls for inquiry into Alzheimer&#8217;s drug review<\/strong>&#8221;<\/p>\n<div>\n<div class=\"article-gallery lightGallery\">\n<div data-thumb=\"https:\/\/scx1.b-cdn.net\/csz\/news\/tmb\/2021\/fda-head-calls-for-inq.jpg\" data-src=\"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2021\/fda-head-calls-for-inq.jpg\" data-sub-html=\"This image provided by Biogen on Monday, June 7, 2021 shows a vial and packaging for the drug Aduhelm. On Friday, July 9, 2021, the acting head of the U.S. Food and Drug Administration called for a government investigation into highly unusual contacts between some of her agency's drug reviewers and the maker of the controversial new Alzheimer's drug. Credit: Biogen via AP, File\">\n<figure class=\"article-img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/scx1.b-cdn.net\/csz\/news\/800a\/2021\/fda-head-calls-for-inq.jpg\" alt=\"FDA head calls for inquiry into Alzheimer's drug review\" title=\"This image provided by Biogen on Monday, June 7, 2021 shows a vial and packaging for the drug Aduhelm. On Friday, July 9, 2021, the acting head of the U.S. Food and Drug Administration called for a government investigation into highly unusual contacts between some of her agency's drug reviewers and the maker of the controversial new Alzheimer's drug. Credit: Biogen via AP, File\" width=\"800\" height=\"530\"\/><figcaption class=\"text-darken text-low-up text-truncate-js text-truncate mt-3\">\n                This image provided by Biogen on Monday, June 7, 2021 shows a vial and packaging for the drug Aduhelm. On Friday, July 9, 2021, the acting head of the U.S. Food and Drug Administration called for a government investigation into highly unusual contacts between some of her agency&#8217;s drug reviewers and the maker of the controversial new Alzheimer&#8217;s drug. Credit: Biogen via AP, File<br \/>\n            <\/figcaption><\/figure>\n<\/div>\n<\/div>\n<p>The acting head of the Food and Drug Administration on Friday called for a government investigation into highly unusual contacts between her agency&#8217;s drug reviewers and the maker of a controversial new Alzheimer&#8217;s drug.\n                                                <\/p>\n<p>                                                                                Dr. Janet Woodcock announced the extraordinary step via <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/social-mediaa\/\" data-internallinksmanager029f6b8e52c=\"1\" title=\"Social Media\" target=\"_blank\" rel=\"noopener\">Twitter<\/a>. It&#8217;s the latest fallout over last month&#8217;s <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/download-scripts-themes-apps\/\" data-internallinksmanager029f6b8e52c=\"9\" title=\"Download Scripts &amp; Themes &amp; Apps\" target=\"_blank\" rel=\"noopener\">app<\/a>roval of Aduhelm, an expensive and unproven therapy that the agency OK&#8217;d against the advice of its own outside experts.<\/p>\n<p>Woodcock made the request to the Department of Health and Human Services&#8217; inspector <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/general\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"General\" target=\"_blank\" rel=\"noopener\">general<\/a>, the watchdog agency that oversees the FDA and other federal health agencies. The move comes after numerous calls for a probe into the approval from medical experts, consumer advocates and members of Congress. Two congressional committees have already launched their own review.<\/p>\n<p>&#8220;We believe an independent assessment is the best manner in which to determine whether any interactions that occurred between the manufacturer and the agency&#8217;s review staff were inconsistent with FDA&#8217;s policies and procedures,&#8221; Woodcock <a rel=\"nofollow noopener\" target=\"_blank\" href=\"https:\/\/twitter.com\/DrWoodcockFDA\/status\/1413540804962947072\">wrote<\/a> on Twitter. Biogen pledged to cooperate with the inquiry.<\/p>\n<p>Last month, the health <a href=\"https:\/\/buradabiliyorum.com\/en\/category\/news\/\" data-internallinksmanager029f6b8e52c=\"2\" title=\"News\" target=\"_blank\" rel=\"noopener\">news<\/a> site <a rel=\"nofollow noopener\" target=\"_blank\" href=\"http:\/\/www.statnews.com\">Stat <\/a> reported on the unusually close collaboration between Aduhelm drugmaker Biogen and FDA staff. In particular, the site reported an &#8220;off-the-books&#8221; meeting in May 2019 between a top Biogen executive and the FDA&#8217;s lead reviewer for Alzheimer&#8217;s drugs.<\/p>\n<p>The meeting came after Biogen stopped two studies because the drug didn&#8217;t seem to slow the disease as intended. Biogen and the FDA began reanalyzing the data together, concluding the drug may actually work. The collaboration ultimately led to the drug&#8217;s conditional approval two years later, on the basis that it reduced a buildup of sticky plaque in the brain that is thought to play a role in Alzheimer&#8217;s disease.<\/p>\n<p>FDA interactions with drug industry staff are tightly controlled and almost always carefully documented. It&#8217;s unclear if the May 2019 meeting violated agency rules.<\/p>\n<p>When Biogen and FDA brought the drug before the FDA&#8217;s panel of outside advisers in November, the group was nearly unanimous in urging its rejection.<\/p>\n<p>The FDA isn&#8217;t required to follow the group&#8217;s advice. And the FDA lead staff reviewer\u2014who had been working with Biogen for months on the drug&#8217;s data\u2014called it &#8220;exceptionally persuasive,&#8221; &#8220;strongly positive&#8221; and &#8220;robust.&#8221;<br \/>\n                                            <!-- Google middle Adsense block --><\/p>\n<p>The consumer advocacy group Public Citizen called for an investigation into the collaboration after the November advisory meeting. The group&#8217;s health director Dr. Michael Carome welcomed Woodcock&#8217;s request for an inquiry.<\/p>\n<p>&#8220;We&#8217;re pleased to see that belatedly she has made this request that should have been made months ago,&#8221; Carome said. &#8220;The signs of an inappropriate collaboration have been clear to us since November.&#8221;<\/p>\n<p>The FDA has faced intense backlash since approving the drug, which costs $56,000 a year and requires monthly IVs.<\/p>\n<p>Three of the FDA advisers who opposed the drug resigned over the decision. Among other issues, they protested that the agency did not disclose that it was considering approving the drug on a conditional basis, based on its effect on brain plaque, rather than any actual benefit to patients. Aduhelm is the first Alzheimer&#8217;s drug approved in that manner.<\/p>\n<p>&#8220;I think all the different parts of the decision are worthwhile for an independent investigation,&#8221; said Harvard University researcher Dr. Aaron Kesselheim, one of the three advisers who resigned. &#8220;The trust that we have in FDA&#8217;s ability to make independent decisions is very important.&#8221;<\/p>\n<p>On Thursday, the FDA took the unusual step of vastly scaling back prescribing information on the drug. The agency and Biogen announced the new label would recommend that it only be given to patients with mild or early-stage Alzheimer&#8217;s. That came after many doctors criticized the original label as too broad, because it said the drug could be given to anyone with Alzheimer&#8217;s.<\/p>\n<p>Aduhelm hasn&#8217;t been shown to reverse or significantly slow the disease. But the FDA said that its ability to reduce clumps of plaque in the brain is likely to slow dementia. More than two dozen other drugs have previously tried that approach without yielding positive results. Biogen is required to conduct a follow-up study to definitively answer whether it really works. Other Alzheimer&#8217;s drugs only temporarily ease symptoms.<\/p>\n<p>Woodcock has been serving as the agency&#8217;s acting commissioner since January. Previously she spent more than 25 years directing the agency&#8217;s drug center. While widely respected among government and drug industry circles, she has also been criticized for often pushing aggressively to approve new therapies, even when their benefits aren&#8217;t certain.\n                                                                                                                        <\/p>\n<hr\/>\n<div class=\"article-main__explore my-4 d-print-none\">\n<p>                                                                                        FDA trims use of contentious Alzheimer&#8217;s drug amid backlash\n                                                                                    <\/p><\/div>\n<hr class=\"mb-4\"\/>\n<p class=\"article-main__note mt-4\">\n                                                \u00a9 2021 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed without permission.<\/p>\n<p>                                        <!-- print only --><\/p>\n<div class=\"d-none d-print-block\">\n<p>                                                 <strong>Citation<\/strong>:<br \/>\n                                                 FDA head calls for inquiry into Alzheimer&#8217;s drug review (2021, July 10)<br \/>\n                                                 retrieved 10 July 2021<br \/>\n                                                 from https:\/\/medicalxpress.com\/news\/2021-07-fda-inquiry-alzheimer-drug.html<\/p>\n<p>                                            This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no<br \/>\n                                            part may be reproduced without the written permission. 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On Friday, July 9, 2021, the acting head of the U.S. Food and Drug Administration called for a government investigation into highly unusual contacts between some of&#8230;<\/p>\n","protected":false},"author":1,"featured_media":295942,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/scx2.b-cdn.net\/gfx\/news\/hires\/2021\/fda-head-calls-for-inq.jpg","fifu_image_alt":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-295941","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sciencee"],"_links":{"self":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/295941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/comments?post=295941"}],"version-history":[{"count":0,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/posts\/295941\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media\/295942"}],"wp:attachment":[{"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/media?parent=295941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/categories?post=295941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/buradabiliyorum.com\/en\/wp-json\/wp\/v2\/tags?post=295941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}