.FDA turns down psychedelic MDMA-assisted treatment for PTSD NBC NewsF.D.A. Decreases to Permit MDMA Treatment, Looking For More Research The The Big Apple TimesFDA Turns Down Ecstasy-Based Medicine The Commercial JournalFDA refuses to authorize unfamiliar MDMA therapy to handle post-traumatic stress disorder, with ask for additional trial data CNNFDA refuses to begin with psychedelic to manage post-traumatic stress disorder, requiring even more study The Washington Blog post.