The U.S. Food and Drug Administration has approved a nose spray to help treat depression, Johnson & Johnson announced Tuesday ...

The Food and Drug Administration (FDA) has approved Spravato, a nasal spray developed by Johnson & Johnson, as a standalone ...

The Food and Drug Administration (FDA) approved Johnson & Johnson’s ketamine-derived nasal spray to help millions of U.S.

The U.S. Food and Drug Administration expanded approval for Johnson & Johnson’s nasal spray, Spravato, to allow it to be used ...

The FDA says esketamine, an antidepressant derived from the anesthetic and party drug ketamine, can now be prescribed on its ...

A single dose of the anesthetic ketamine can provide weeks of relief from severe depression. One reason may be that the drug causes long-term changes to a brain circuit involved in "giving up," a ...

A single dose of the anesthetic ketamine can provide weeks of relief from severe depression. One reason may be that the drug causes long-term changes to a brain circuit involved in "giving up," a team ...

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 ...

A tiny fish is helping scientists understand how the anesthetic drug ketamine relieves depression. NPR's Jon Hamilton reports on research showing how ketamine altered the brain of a zebrafish.

Ketamine, a hallucinogenic drug approved as an anesthetic and known as the party drug “special K,” has been used in controlled settings to treat adults with depression, PTSD and other conditions, and ...