Esketamine, a form of ketamine taken as a nasal spray, has been approved for the treatment for moderate to severe ...

Ketamine is increasingly known as a party drug which is linked to serious health problems. But there is growing interest in ...

Ketamine leads to increased communication between areas of the brain that don't typically engage with each other, new ...

A McGill-led study could change the way this new treatment is administered in hospitals and clinics. A first-of-its-kind ...

Daniel Davis, 19, from Warrington in Cheshire, went into rehab after developing a £40 a day ketamine habit which saw him even snort the Class B drug while at work ...

Physician Salvador Plasencia, who was charged in the death of Matthew Perry, pleaded guilty to distributing ketamine to the ...

Ketamine usage has increased among teenagers with groups sharing the Class B drug in public spaces, says the police.

A first-of-its-kind clinical trial shows that ketamine treatment for severe, treatment-resistant depression is significantly ...

Matthew Perry’s doctor, who was charged last year, agreed to plead guilty, according to the Justice Department.

A doctor charged with giving Matthew Perry ketamine in the month leading up to the “Friends” star’s overdose death has agreed ...

Adults with treatment-resistant depression who received IV ketamine showed improvement in sadness-related symptoms ...