ABSTRACT Aims To improve our understanding of the pharmacology of ‘ecstasy’ in recreational environments; in particular, to describe the composition of ecstasy pills, patterns of ecstasy use and the relationship between dose of 3,4‐methylendioxymethamphetamine (MDMA) and resulting plasma concentrations. Design, setting and participants A naturalistic observational study of 56 experienced...
A large body of data indicates that (+/-)3,4-methylenedioxymethamphetamine (MDMA, 'ecstasy') can damage brain serotonin neurons in animals. However, the relevance of these preclinical data to humans is uncertain, because doses and routes of administration used in animals have generally differed from those used by humans. Here, we examined the pharmacokinetic profile of MDMA in squirrel monkeys...
3,4-Methylenedioxymethamphetamine (MDMA, "ecstasy") and para-methoxyamphetamine (PMA) are commonly used recreational drugs. PMA, often mistaken for MDMA, is reported to be more toxic in human use than MDMA. Both of these drugs have been shown to facilitate the release and prevent the reuptake of 5-hydroxytryptamine (5-HT, serotonin). PMA is also a potent inhibitor of monoamine oxidase type A...