(A ketamine-derived drug called esketamine is approved for some people as part of treatment-resistant major depressive disorder in a certified clinical setting.) But doctors have developed a ...

A new study has found small amounts of liquid ketamine administered in a clinical setting can significantly reduce symptoms ...

The American Society of Anesthesiologists has issued new guidance on ketamine administration for patients suffering from post-traumatic stress disorder, treatment-resistant depression and other mood ...

A new study finds that oral ketamine significantly reduces PTSD symptoms, with 73% of participants seeing a 50% reduction in ...

Esketamine and ketamine are mirror molecules that together form ketamine, a psychoactive drug that is FDA-approved as an anesthetic in emergency medicine. Almost a third of adults with major ...

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 ...

This week, the Food and Drug Administration approved Johnson ... However, Spravato contains a different form of ketamine than the version that is used intravenously—a chemical sibling called ...

Elon Musk said in a March 2024 interview that he takes ketamine to treat depression. He claimed to have a doctor's prescription for the drug. How often, or under what circumstances, he uses ketamine ...