A new study shows that LSD reduced anxiety symptoms in adults with generalized anxiety disorder, with 100-microgram doses ...

The possibility of using LSD as a medical treatment isn’t new. In the 1950s and 1960s more than 1,000 papers were published documenting LSD’s use treating alcohol addiction, depression and other ...

"She was a behind-the-scenes character who was propping up [Timothy] Leary," says the author of The Acid Queen.

A dose of LSD – that psychedelic drug hippie grandmothers took in the 60s – could help ease anxiety, a new study has found. LSD, also called acid, is a hallucinatory drug that makes us feel euphoric, ...

A new study suggests that lysergic acid diethylamide (LSD), also known as acid, could reduce anxiety. This marks the first-ever trial to evaluate the safety and efficacy of MM120 (a pharmaceutical ...

LSD reduced symptoms of anxiety in a midstage study published Thursday, paving the way for additional testing and possible medical approval of a psychedelic drug that has been banned in the U.S. for ...