.FDA turns down psychedelic MDMA-assisted therapy for PTSD NBC NewsF.D.A. Decreases to Approve MDMA Treatment, Finding More Research Study The New York City TimesFDA Denies Ecstasy-Based Medicine The Exchange JournalFDA rejects to approve unique MDMA therapy to alleviate post-traumatic stress disorder, with request for even more litigation data CNNFDA declines initially experimental to treat post-traumatic stress disorder, calling for more study The Washington Blog post.