.FDA denies psychedelic MDMA-assisted treatment for PTSD NBC NewsF.D.A. Decreases to Authorize MDMA Treatment, Finding Even More Study The New York City TimesFDA Turns Down Ecstasy-Based Drug The Commercial JournalFDA rejects to authorize unfamiliar MDMA treatment to alleviate post-traumatic stress disorder, with ask for more litigation data CNNFDA denies first psychedelic to address post-traumatic stress disorder, calling for additional study The Washington Post.