.FDA rejects psychedelic MDMA-assisted treatment for PTSD NBC NewsF.D.A. Downtrends to Authorize MDMA Therapy, Looking For More Study The The Big Apple TimesFDA Refuses Ecstasy-Based Medicine The Commercial JournalFDA declines to authorize novel MDMA treatment to treat PTSD, along with request for even more litigation data CNNFDA declines to begin with psychedelic to address post-traumatic stress disorder, calling for more research The Washington Blog post.