More than half of patients prescribed medical cannabis for chronic musculoskeletal pain stop using it within a year, ...

A recent meta-analysis finds similar rates of sleep problems among Asian, Black, and White individuals with chronic pain, questioning previously observed racial disparities.

Who is the ketamine queen that sold fatal drug, causing Matthew Perry death? Here's what to know about ketamine and why ...

A major Cochrane review found no convincing evidence that ketamine or similar NMDA-blocking drugs improve chronic non-cancer ...

A sweeping review of 67 trials has cast doubt on the use of ketamine and similar NMDA receptor antagonists for chronic pain ...

The U.S. Food and Drug Administration has approved the ketamine product, KETARx, for use in surgical pain management.