Journal of Psychopharmacology
January 21, 2008
Susana de Sola Llopis, Mónica Miguélez-Pan, Jordi Peña‐Casanova et al.
58 citations
There is important preclinical evidence of long lasting neurotoxic and selective effects of ecstasy MDMA on serotonin systems in non-human primates. In humans long-term recreational use of ecstasy has been mainly associated with learning and memory impairments. The aim of the present study was to investigate the neuropsychological profile associated with ecstasy use within recreational polydrug...
Addiction
May 22, 2007
Roberta Pacifici, Piergiorgio Zuccaro, Magı́ Farré et al.
39 citations
ABSTRACT Aims Cell‐mediated immune function and the occurrence of mild infectious diseases was investigated. Participants Polydrug consumers of 3,4‐methylenedioxymethamphetamine (MDMA) and cannabis ( n = 37) compared to cannabis users only ( n = 23) and control group ( n = 34). Design A longitudinal prospective study with three cross‐sectional evaluations at time 0 and at 6 months and 1 year...
Clinical Pharmacokinetics
2005
Mireia Segura, Magí Farré, Simona Pichini et al.
3,4-Methylenedioxymethamphetamine (MDMA) is a synthetic amphetamine derivative typically used for recreational purposes. The participation of cytochrome P450 (CYP) 2D6 in the oxidative metabolism of MDMA may suggest an increased risk of acute toxicity in CYP2D6 poor metabolisers. This study was aimed at assessing the contribution of CYP2D6 to MDMA disposition in vivo using paroxetine as a...
Annals of the New York Academy of Sciences
June 1, 2002
Roberta Pacifici, Piergiorgio Zuccaro, Magı́ Farré et al.
58 citations
A bstract : Acute administration of 3,4‐methylenedioxymethamphetamine (MDMA, “ecstasy”) produces time‐dependent immune dysfunction in humans. Recreational use of MDMA generally includes repeated drug consumption, often in association with other drugs, such as alcohol and cannabis. In the laboratory setting, repeated MDMA administration to healthy MDMA consumers produced a time‐dependent immune...
Journal of Analytical Toxicology
March 1, 2001
Roberta Pacifici, Magı́ Farré, Simona Pichini et al.
50 citations
Rapid on-site tests for the analysis of drugs of abuse in unconventional specimens (e.g., sweat) have recently been developed. Two healthy volunteers familiar with the effects of methylenedioxymethamphetamine (MDMA) were given 100 mg of the drug as a single oral dose. MDMA and its main metabolite 4-hydroxy-3-methoxymethamphetamine (HMMA) were determined in plasma and urine by gas...
Annals of the New York Academy of Sciences
September 1, 2000
Roberta Pacifici, Piergiorgio Zuccaro, Magı́ Farré et al.
44 citations
Abstract MDMA (3,4‐methylenedioxymethamphetamine) use can cause neurochemical, behavioral and endocrine alterations, similar to those produced by exposure to acute stress, suggesting its potential as a “chemical stressor.” It is known that stressful stimuli can produce a depression of immune function and an alteration in immune cells distribution. In vitro exposure to MDMA resulted in a...