Ketamine is a short-acting anesthetic that has been used for decades in medical settings. In recent years, researchers have ...

The symptoms of mental health disorders and chronic pain affect every facet of life, especially during the dark, cold days of ...

A nasal spray that contains esketamine — a potent derivative of ketamine — can now be taken on its own to treat adults with ...

A doctor has explained what taking six grams of ketamine every day can do to the body after former adult film star Emily ...