MDMA is commonly associated with dance parties, raves, and electronic dance music.
FactSnippet No. 591,805 |
MDMA is commonly associated with dance parties, raves, and electronic dance music.
FactSnippet No. 591,805 |
MDMA is illegal in most countries and has limited approved medical uses in a small number of countries.
FactSnippet No. 591,806 |
For example, MDMA used at parties is associated with high motor activity, reduced sense of identity, and poor awareness of surroundings.
FactSnippet No. 591,807 |
MDMA has been described as an "empathogenic" drug because of its empathy-producing effects.
FactSnippet No. 591,808 |
The effect of MDMA increasing sociability is consistent, while its effects on empathy have been more mixed.
FactSnippet No. 591,809 |
MDMA is often considered the drug of choice within the rave culture and is used at clubs, festivals, and house parties.
FactSnippet No. 591,810 |
The psychedelic amphetamine quality of MDMA offers multiple appealing aspects to users in the rave setting.
FactSnippet No. 591,811 |
MDMA is used less often than other stimulants, typically less than once per week.
FactSnippet No. 591,812 |
In 2017 the United States Food and Drug Administration approved limited research on MDMA-assisted psychotherapy for post-traumatic stress disorder (PTSD), with some preliminary evidence that MDMA may facilitate psychotherapy efficacy for PTSD.
FactSnippet No. 591,814 |
Small doses of MDMA are used by some religious practitioners as an entheogen to enhance prayer or meditation.
FactSnippet No. 591,815 |
MDMA is sold in the form of the hydrochloride salt, either as loose crystals or in gelcaps.
FactSnippet No. 591,817 |
Cases of life-threatening or fatal hyponatremia have developed in MDMA users attempting to prevent dehydration by consuming excessive amounts of water without replenishing electrolytes.
FactSnippet No. 591,818 |
Elevations in brain temperature from MDMA use are positively correlated with MDMA-induced neurotoxicity.
FactSnippet No. 591,819 |
At high doses, MDMA induces a neuroimmune response that, through several mechanisms, increases the permeability of the blood-brain barrier, thereby making the brain more susceptible to environmental toxins and pathogens.
FactSnippet No. 591,820 |
MDMA induces cardiac epigenetic changes in DNA methylation, particularly hypermethylation changes.
FactSnippet No. 591,821 |
MDMA has been shown to induce ?FosB in the nucleus accumbens.
FactSnippet No. 591,822 |
MDMA is less addictive than other stimulants such as methamphetamine and cocaine.
FactSnippet No. 591,823 |
In utero exposure to MDMA is associated with a neuro- and cardiotoxicity and impaired motor functioning.
FactSnippet No. 591,824 |
The efficacy of MDMA inhibition is highest towards NET and SERT, and is much less towards DAT.
FactSnippet No. 591,825 |
R-MDMA has notable agonism towards 5-HT2AR, which supposedly contributes to the mild psychedelic hallucinations induced by high doses of MDMA in humans.
FactSnippet No. 591,826 |
MDMA racemate is a partial agonist towards human TAAR1, but this is not physiologically relevant due to low EC50.
FactSnippet No. 591,827 |
The duration of action of MDMA is usually four to six hours, after which serotonin levels in the brain are depleted.
FactSnippet No. 591,828 |
MDMA is a chiral compound and has been almost exclusively administered as a racemate.
FactSnippet No. 591,829 |
Likewise, the plasma half-life of-MDMA was significantly longer than that of the (S)-enantiomer (5.
FactSnippet No. 591,830 |
MDMA is in the substituted methylenedioxyphenethylamine and substituted amphetamine classes of chemicals.
FactSnippet No. 591,831 |
The most common salt of MDMA is the hydrochloride salt; pure MDMA hydrochloride is water-soluble and appears as a white or off-white powder or crystal.
FactSnippet No. 591,832 |
MDMA was first synthesized in 1912 by Merck chemist Anton Kollisch.
FactSnippet No. 591,833 |
MDMA was an intermediate compound in the synthesis of methylhydrastinine.
FactSnippet No. 591,834 |
In 1927, Max Oberlin studied the pharmacology of MDMA while searching for substances with effects similar to adrenaline or ephedrine, the latter being structurally similar to MDMA.
FactSnippet No. 591,835 |
MDMA was found to have effects on blood sugar levels comparable to high doses of ephedrine.
FactSnippet No. 591,836 |
Oberlin concluded that the effects of MDMA were not limited to the sympathetic nervous system.
FactSnippet No. 591,837 |
MDMA may have been in non-medical use in the western United States in 1968.
FactSnippet No. 591,838 |
An August 1970 report at a meeting of crime laboratory chemists indicates MDMA was being used recreationally in the Chicago area by 1970.
FactSnippet No. 591,839 |
MDMA likely emerged as a substitute for its analog methylenedioxyamphetamine, a drug at the time popular among users of psychedelics which was made a Schedule 1 substance in the United States in 1970.
FactSnippet No. 591,840 |
When he tried the drug in 1977, Zeff was impressed with the effects of MDMA and came out of his semi-retirement to promote its use in therapy.
FactSnippet No. 591,841 |
Psychotherapists who used MDMA believed the drug eliminated the typical fear response and increased communication.
FactSnippet No. 591,842 |
Early MDMA distributors were deterred from large scale operations by the threat of possible legislation.
FactSnippet No. 591,843 |
Small recreational market for MDMA developed by the late 1970s, consuming perhaps 10, 000 doses in 1976.
FactSnippet No. 591,844 |
MDMA could be purchased via credit card and taxes were paid on sales.
FactSnippet No. 591,845 |
MDMA was openly distributed in Austin and Dallas–Fort Worth area bars and nightclubs, becoming popular with yuppies, college students, and gays.
FactSnippet No. 591,846 |
In 1985 the World Health Organization's Expert Committee on Drug Dependence recommended that MDMA be placed in Schedule I of the 1971 United Nations Convention on Psychotropic Substances.
FactSnippet No. 591,847 |
In 1985, MDMA use became associated with acid house on the Spanish island of Ibiza.
FactSnippet No. 591,848 |
Illicit MDMA use became increasingly widespread among young adults in universities and later, in high schools.
FactSnippet No. 591,849 |
Since the mid-1990s, MDMA has become the most widely used amphetamine-type drug by college students and teenagers.
FactSnippet No. 591,850 |
MDMA became one of the four most widely used illicit drugs in the US, along with cocaine, heroin, and cannabis.
FactSnippet No. 591,851 |
In 2017 it was found that some pills being sold as MDMA contained pentylone, which can cause very unpleasant agitation and paranoia.
FactSnippet No. 591,852 |
MDMA is legally controlled in most of the world under the UN Convention on Psychotropic Substances and other international agreements, although exceptions exist for research and limited medical use.
FactSnippet No. 591,853 |
In Canada, MDMA is listed as a Schedule 1 as it is an analogue of amphetamine.
FactSnippet No. 591,854 |
MDMA is particularly expensive in Australia, costing A$15–A$30 per tablet.
FactSnippet No. 591,855 |
Potential for MDMA to be used as a rapid-acting antidepressant has been studied in clinical trials, but as of 2017 the evidence on efficacy and safety were insufficient to reach a conclusion.
FactSnippet No. 591,856 |