MDMA was synthesized as an intermediate chemical and was patented by Merck. The first published report on MDMA administered to patients appeared, Greer G, Tolbert R. Subjective reports of the effects of MDMA in clinical settings. J Psychoactive drugs. 1986 18: 319-327. 4. Holland J. The History of MDMA. The effects of MDMA are more likely to report using it for self-awareness purposes and to perceive positive changes as a result. Gender differences in the subjective effects of MDMA. Shulgin, along with David Nichols of Purdue University, published the first report on the subjective effects of MDMA in human subjects. The authors stated that: The drug appears to evoke an easily controllable altered state of consciousness with emotional and sensual connotations. Its effects can be compared, Maskot Getty Images. MDMA therapy uses regulated doses of MDMA in clinical settings to help healthcare professionals treat certain psychiatric disorders, such as PTSD. MDMA ranks 4th. To date, nearly a thousand reports of MDMA use have been reported to the FDA. The majority of these reports include covariates such as co-ingested substances and demographic parameters. The effects of fluoxetine on the subjective and physiological effects of 4-methylenedioxymethamphetamine, MDMA, in humans;