Respondents who said they used other drugs recreationally were also likelier to say they used ketamine during the past year ...

Recreational ketamine use has local researchers sounding the alarm. Dr. Philip Botkiss is the medical director of the West ...

People know less about recreational nitrous oxide use than they think they do, new University of Otago–Ōtākou Whakaihu Waka ...

Lawmakers are resuming their debate over legalizing recreational marijuana. To do it, they have to navigate industry ...

People using weed for medical purposes are as likely -- or more -- to become addicted to cannabis as recreational tokers, a ...

Inside the $32 billion industry transforming marijuana, its consumption and beliefs about its ability to heal.

Nitrous oxide highs are short-lived, so people may decide to keep inhaling the gas to make the feeling last longer. However, ...

The Colorado Springs City Council may refer a new election ballot measure asking voters to vote, again, on recreational ...

The U.S. Food and Drug Administration expanded approval for Johnson & Johnson’s nasal spray, Spravato, to allow it to be used ...

The high is quick, but the consequences of this drug are long-term. The inhalant nitrous oxide, commonly known as whippets, ...

Recreational ketamine use has increased in the United States in recent years, outpacing its rise as a treatment for depression, a new analysis suggests. The hallucinogenic drug - a controlled ...