The US Food and Drug Administration has declined to approve an application for the use of MDMA, commonly known as ecstasy, as a treatment for post-traumatic stress disorder, according to a news release from drug sponsor Lykos Therapeutics. The company says the agency has requested an \u201cadditional Phase 3 trial to further study the safety and efficacy\u201d of the treatment. <\/p>\n
The initial application from Lykos presented positive data from two late-stage clinical trials that used MDMA in combination with talk therapy to treat PTSD. About 200 people participated in the Lykos trials, with a treatment program that involved three eight-hour sessions in which they took MDMA in the presence of two therapists. The MDMA sessions were spaced about a month apart, along with additional talk therapy sessions. <\/p>\n
MDMA is an entactogen, a class of psychoactive drugs that produce experiences of emotional communion, relatedness and emotional openness. <\/p>\n
This is the first time the FDA has considered a psychedelic drug for medical use. The novel treatment has the potential to transform a field with significant need, but the review process has also raised questions about how it should be used in a clinical setting. MDMA is currently classified as a Schedule I drug under the Controlled Substances Act, or a prohibited substance that has \u201cno currently accepted medical use and a high potential for abuse.\u201d Reclassifying the drug to a lower level would be a marked shift involving multiple federal agencies. <\/p>\n
In June, an independent FDA advisory committee voted overwhelmingly against the treatment, citing concerns about the integrity of the particular trials up for review. When reviewing the trial data from Lykos Therapeutics, many of the committee members applauded the exploration of this line of treatment and lauded the potential it holds but raised critical doubts \u2013 notably regarding missing information about safety and bias in efficacy data. They said it was also difficult to parse how much the accompanying talk therapy contributed to outcomes, which is an area that the FDA does not regulate. <\/p>\n
\u201cParticipants appear to experience rapid, clinically meaningful, durable improvement in their PTSD symptoms,\u201d the FDA wrote in a briefing document about the studies before the committee meeting. <\/p>\n
In addition to blurry data on efficacy, there were concerns about safety data, the FDA said at the time. <\/p>\n
MDMA is known to have potential for abuse, but the FDA cautioned that the research did not appropriately assess this as an adverse event in the context of the treatment program. <\/p>\n
Reports from illicit use of MDMA suggest that it may pose risks to both heart and liver health. The phase III clinical trials showed \u201csignificant increases in both blood pressure and pulse\u201d among participants, the FDA said, but certain related assessments were incomplete. And liver health was assessed only in small groups from earlier phases of the clinical trials. <\/p>\n
Lykos said Friday that conducting the additional trial could take years but that it remains confident that the concerns raised by the FDA and its advisers can be addressed. Lykos says it plans to seek a meeting with the agency to discuss its recommendations and ask it to reconsider. <\/p>\n
\u201cLykos will work diligently in the coming months to address FDA\u2019s concerns and to take advantage of agency processes to resolve scientific disagreements,\u201d the company said in Friday\u2019s news release. \u201cFollowing the FDA meeting, Lykos expects to provide an update on next steps for the resubmission.\u201d <\/p>\n
About 5% of adults in the United States \u2013 about 13 million people \u2013 experience PTSD in any given year, according estimates from the National Center for PTSD. But current treatment options, including antidepressants and some specialized forms of cognitive behavioral therapy, are limited in their scope and effectiveness, with few alternatives available to help those who don\u2019t respond well to them. <\/p>\n
Veterans groups said they were \u201cincredibly disappointed\u201d by Friday\u2019s FDA decision. <\/p>\n
\u201cIt is hard to see how the FDA\u2019s decision can be justified when it has plenty of tools to ensure a slow, cautious roll-out of this novel treatment, which could have at least been conditionally approved with required safety data collection and post-marketing studies, as well as a more restrictive risk mitigation strategy,\u201d Martin Steele, president of the Veteran Mental Health Leadership Coalition, and Reason for Hope Executive Director Brett Waters said in a statement. \u201cInstead, Veterans will continue to be forced to leave the country or to seek underground providers for MDMA-AT or other psychedelic therapies, which is a tragic and unconscionable outcome. <\/p>\n
\u201cWhile we remain confident MDMA-AT will eventually be approved, there is no doubt that this decision will lead to more unnecessary suffering and lives lost.\u201d <\/p>\n<\/p>\n
The US Food and Drug Administration has declined to approve an application for the use of MDMA, commonly known as ecstasy, as a treatment for post-traumatic stress disorder, according to a news release from drug sponsor Lykos Therapeutics. The company says the agency has requested an \u201cadditional Phase 3 trial to further study the safety and efficacy\u201d …<\/p>\n","protected":false},"author":1,"featured_media":1256,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"loftocean_post_primary_category":0,"loftocean_post_format_gallery":"","loftocean_post_format_gallery_ids":"","loftocean_post_format_gallery_urls":"","loftocean_post_format_video_id":0,"loftocean_post_format_video_url":"","loftocean_post_format_video_type":"","loftocean_post_format_video":"","loftocean_post_format_audio_type":"","loftocean_post_format_audio_url":"","loftocean_post_format_audio_id":0,"loftocean_post_format_audio":"","loftocean-featured-post":"","loftocean-like-count":0,"loftocean-view-count":605,"tinysalt_single_post_intro_label":"","tinysalt_single_post_intro_description":"","tinysalt_hide_post_featured_image":"","tinysalt_post_featured_media_position":"","tinysalt_single_site_header_source":"","tinysalt_single_custom_site_header":"0","tinysalt_single_custom_sticky_site_header":"0","tinysalt_single_custom_sticky_site_header_style":"sticky-scroll-up","tinysalt_single_site_footer_source":"","tinysalt_single_custom_site_footer":"0","footnotes":""},"categories":[35],"tags":[],"class_list":["post-1255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-news"],"_links":{"self":[{"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/posts\/1255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/comments?post=1255"}],"version-history":[{"count":0,"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/posts\/1255\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/media\/1256"}],"wp:attachment":[{"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/media?parent=1255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/categories?post=1255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/retirednurseblog.com\/index.php\/wp-json\/wp\/v2\/tags?post=1255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}