International Journal of Medical Sciences
August 6, 2018
Esther Papaseit, Clara Pérez‐mañá, A. P. Pérez-Acevedo et al.
Cannabis is becoming increasingly present in our society. In recent years, the line between the natural (cannabis) and the synthetic (synthetic cannabinoids), the recreational (cannabis) and the medical (pharmaceutical cannabinoids and medical cannabis) has been crossed. In this paper we review some of the novel aspects of cannabis and cannabinoids in relation to their legal situation, changes...
European Psychiatry
March 1, 2016
I. Ezquiaga, M. Grifell, Liliana Galindo et al.
IntroductionNovel psychoactive substances (NPS) use is progressively increasing year on year. A new group of phenethylamines sold as legal stimulants and hallucinogens is being reported increasingly since 2012. Within this group, 25I-NBOMe is an outstanding substance with powerful effects and high affinity with the serotonin 2a (5HT2a) receptor. Several toxicity cases have been reported so...
PLoS One
October 24, 2012
Ricardo Pardo‐lozano, M. Farré, Samanta Yubero‐lahoz et al.
67 citations
The synthetic psychostimulant MDMA (±3,4-methylenedioxymethamphetamine, ecstasy) acts as an indirect serotonin, dopamine, and norepinephrine agonist and as a mechanism-based inhibitor of the cytochrome P-450 2D6 (CYP2D6). It has been suggested that women are more sensitive to MDMA effects than men but no clinical experimental studies have satisfactorily evaluated the factors contributing to...
Journal of Pharmacology and Experimental Therapeutics
July 1, 1999
M. Mas, M. Farré, Rafael de la Torre et al.
362 citations
The cardiovascular and neuroendocrine effects and pharmacokinetics of 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") were assessed in a double-blind, randomized, crossover, and controlled (placebo and amphetamine) clinical trial. Eight men with experience in the recreational use of MDMA participated in four 10-h experimental sessions with a 1-week washout period. Single oral doses of 125...