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

The anesthetic ketamine is being hailed as a breakthrough therapy for people with post-traumatic stress disorder (PTSD), ...

While ketamine is not known to directly cause schizophrenia, it can trigger or worsen symptoms like hallucinations and delusions, especially in individuals with a history of psychosis. Ketamine ...

“When enough stories like that started to pile up, doctors said, ‘Maybe there’s something here,’ ” says Stewart, an emergency medicine doctor and founder of Insight Ketamine in Santa ...

Medicaid in Wisconsin has expanded to cover ketamine infusions as of Jan. 1, sparking conversations about the nuances in type ...

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 ...

In the long term, one big reason why researchers have been so excited about ketamine-derived therapies like esketamine is that the drug targets different receptors in the brain tied to depression ...

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