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MDMA: all studies

Page 173 of 347: studies 1,721 to 1,730 of 3,461, newest first. Back to the MDMA overview

Research

Acute Psychological and Neurophysiological Effects of MDMA in Humans

Journal of Psychoactive Drugs June 1, 2002 Franz X. Vollenweider, Matthias E. Liechti, Alex Gamma et al. 92 citations

Since the mid 1990s, MDMA has been increasingly used as a recreational drug called "Ecstasy" by young people in Europe and the United States. However, despite the widespread recreational use of Ecstasy, systematic data on the psychological and neurobiological effects of MDMA have been scant. To further our understanding of the mechanism of action of MDMA, the authors conducted several studies...

MDMA: A Review of Epidemiological Data

Journal of Psychoactive Drugs June 1, 2002 Mim J. Landry 87 citations

This article reviews recent surveys and reports that provide insight regarding prevalence, frequency, trends, perceptions, and seizures of methylenedioxymethamphetamine (MDMA) or "Ecstasy." An estimated 6.4 million individuals have used MDMA. Among students in the eighth, 10th, and 12th grades, MDMA use has substantially increased from mid-1990 levels to 2001, with sharp increases noted in 2000...

Isotopic characterisation of 3,4-methylenedioxyamphetamine and 3,4-methylenedioxymethylamphetamine (ecstasy)

The Analyst May 14, 2002 James F. Carter, Emma L. Titterton, Martin Murray et al. 70 citations

Combined delta2H, delta13C and delta15N isotopic analysis of MDA and MDMA extracted from seized "ecstasy" tablets provides an isotopic "fingerprint" of the active ingredient allowing individual tablets to be linked to a common batch. Correlating these data with 2H NMR analysis of the extracts has the potential to study both the natural precursor materials and synthetic pathways used in the...

DOI: 10.1039/b201496n (opens in new tab) Ecstasy MDMA Active ingredient Fingerprint computing +1

Morphological effects in the mouse myocardium after methylenedioxymethamphetamine administration combined with loud noise exposure.

The Anatomical record May 1, 2002 Marco Gesi, Paola Lenzi, Paola Soldani et al.

Early toxicity occurring during or immediately after 3,4-methylenedioxymethamphetamine (MDMA, or "ecstasy") administration has not been investigated in detail, although in humans it is responsible for marked side effects, and even death. Acute toxicity induced by MDMA produces rhabdomyolysis involving the myocardium (myocytolysis). Cardiac symptoms, such as tachycardia, hypertension, and...

Sub-acute effects of MDMA (±3,4-methylenedioxymethamphetamine, "ecstasy") on mood: evidence of gender differences

Psychopharmacology April 1, 2002 Suzanne L. Verheyden, J. A. Hadfield, Tara Calin et al. 118 citations

RationaleResearch with animals suggests that central 5-hydroxytryptamine (5-HT) function may be attenuated for a period following a single dose of +/-3,4-methylenedioxymethamphetamine (MDMA, 'ecstasy'). If the same is true in humans, then functions thought to be modulated by 5-HT may differ in MDMA users compared with non-users a few days after the drug is taken.AimsThe present study therefore...

The health effects of ecstasy: a literature review.

Drug and Alcohol Review March 2002 Linda R Gowing, Susan M Henry-Edwards, Rodney J. Irvine et al.

Ecstasy (3,4-methylenedioxymethamphetamine, MDMA) is the third most used illicit drug, after cannabis and amphetamines. There has been considerable interest in the adverse effects of use, with particular attention given to a small number of deaths related to ecstasy use, and the neurotoxic effects of MDMA. This paper reviews case reports of adverse effects attributed to ecstasy use, and the...

Distribution Study of 3,4-Methylenedioxymethamphetamine and 3,4-Methylenedioxyamphetamine in a Fatal Overdose

Journal of Analytical Toxicology March 1, 2002 Els A. de Letter, Karine M. Clauwaert, Willy E. Lambert et al. 47 citations

In this study, regional tissue distributions of the amphetamine analogue 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") and its metabolite 3,4-methylenedioxyamphetamine (MDA) in a fatal overdose are presented. Quantitation of MDMA and MDA levels occurred in blood samples taken centrally (right and left heart and main adjacent great vessels) and peripherally (subclavian and femoral blood)....

DOI: 10.1093/jat/26.2.113 (opens in new tab) MDMA Ecstasy Forensic toxicology Metabolite +3

“Dancestasy”: Dance and MDMA Use in Dutch Youth Culture

Contemporary Drug Problems March 1, 2002 Tom F. M. Ter Bogt, Rutger C. M. E. Engels, Belinda Hibbel et al. 46 citations

“House” is the main youth subculture of the 1980s and 1990s in the Netherlands. For the members of this youth culture scene, house is a combination of going to parties and dancing all night while being high on MDMA, a drug better known as XTC/Ecstasy. This article is a review of the history of house and the Dutch house scene. It considers some of the psychological effects of dancing combined...

The effect of 3,4‐methylenedioxymethamphetamine (MDMA, ?ecstasy?) and its metabolites on neurohypophysial hormone release from the isolated rat hypothalamus

British Journal of Pharmacology February 1, 2002 Mary L. Forsling, John K. Fallon, Darshna Shah et al. 77 citations

Methylenedioxymethamphetamine (MDMA, “ecstasy”), widely used as a recreational drug, can produce hyponatraemia. The possibility that this could result from stimulation of vasopressin by MDMA or one of its metabolites has been investigated in vitro . Release of both oxytocin and vasopressin from isolated hypothalami obtained from male Wistar rats was determined under basal conditions and...

Ecstasy: America's new "reefer madness".

Journal of Psychoactive Drugs 2002 Marsha Rosenbaum

MDMA (3,4-methylenedioxymethamphetamine) was first used as a legal adjunct to psychotherapy in the 1970s. By the early 1980s, "Ecstasy" had become a tiny part of the recreational American drug scene, and was ultimately criminalized in 1986. For a decade use continued, but remained quiet. By the end of the 1990s, increased supply, demand, seizures of pills, arrests of distributors associated...