In English
NIDA

MDMA (Éxtasis)

Regular marijuana use by teens continues to be a concern

Continued high use of marijuana by the nation's eighth, 10th and 12th graders combined with a drop in perceptions of its potential harms was revealed in this year's Monitoring the Future survey, an annual survey of eighth, 10th, and 12th–graders conducted by researchers at the University of Michi


NIDA creates easy-to-read website on drug abuse

A new, easy-to-read website on drug abuse designed for adults with a low reading literacy level (eighth grade or below) was launched today by the National Institute on Drug Abuse (NIDA), part of the National Institutes of Health.  The si


Girls More Likely Than Boys to Use Ecstasy

Lifetime ecstasy use is more prevalent among adolescent girls than among adolescent boys, according to an analysis of 2002–2008 data from the National Survey on Drug Use and Health.

The Neurobiology of Ecstasy (MDMA)

The fourth in a 5-part series, explores the biology behind ecstasy use in the brain and discusses both short- and long-term effects of its use.

Actualizada en: enero del 2007

Letter from the Director

The so-called "club drug" MDMA continues to be used by millions of Americans across the country, despite evidence of its potential harmful effects. 3,4-methylenedioxymethamphetamine (MDMA, or ecstasy) has gained a deceptive reputation as a "safe" drug among its users. This illegal drug, which has both stimulant and psychedelic properties, is often taken for the feelings of well-being, stimulation, and the distortions in time and sensory perceptions that it produces.

High Rates of Illegal Drug Use Among Alcohol-Dependent Adults

Highlights data on the prevalence of rates of illegal drug use and nonmedical use of prescription drugs among adults dependant on alcohol, as compared with the general population.

Latest Information on MDMA/Ecstasy, Steroids, and HIV/AIDS Is Available on NIDA's Web Site

Announces updates to research reports on MDMA/ecstasy and steroids and a new report on HIV/AIDS that provide the latest available information on drugs and drug-related topics.

High School and Youth Trends

2014’s Monitoring the Future survey of drug use and attitudes among American 8th, 10th, and 12th graders continued to show encouraging news about youth drug use, including decreasing use of alcohol, cigarettes, and prescription pain relievers; no increase in use of marijuana; decreasing use of inhalants and synthetic drugs, including K2/Spice and bath salts; and a general decline over the last two decades in the use of illicit drugs.

Drug Abuse at Highest Level in Nearly a Decade

Reports on 2009 data indicating a rise in drug abuse in the United States and the factors that may have contributed to this increase.

Teenage Marijuana Use Is on the Rise

Reports 2010 rates of marijuana use among 8th, 10th, and 12th grade students, noting that daily use increased by more than 10 percent in all three grades since the 2009 survey. Also reports a rise in ecstasy use.

Páginas

Take the IQ Challenge en Español!