It's impossible to predict how MDMA affects users even with on-site testing at festivals, researchers are warning. More than 650 seized ecstasy tablets were tested in a study by Queen Mary ...

Users of MDMA, or 'ecstasy', are more likely to experience sleep apneas (pauses in breathing) and hypopneas (overly shallow or slow breathing) than are nonusers, a new study has found. The results ...

When she went to raves with her friends Laura - not her real name - used to take Ecstasy to give her a buzz. But it got to the point where she started to take drugs most weekends even if she was ...

MDMA has been used in underground communities ... “individuals who exhibit certain characteristics that establish them as leaders in a particular community able to understand the cultural ...

Opinions expressed by Forbes Contributors are their own. A.J. Herrington is freelance writer covering weed news and culture. A California biopharmaceutical company has announced positive results ...

A study analyzing data from the National Survey on Drug Use and Health (NSDUH) found that past-year recreational ketamine use ...