A nasal spray that contains esketamine — a potent derivative of ketamine — can now be taken on its own to treat adults with severe depression, the FDA says. Here's what that means.

The Pinal County Sheriff’s Office announced on Thursday it’s looking for the driver who hit a boy with their car and then drove off in San Tan Valley.

People in Phoenix suffering from severe depression now have a Ketamine-derived nasal spray available for treatment.

A ketamine-derived nasal spray is now available for the millions of Americans living with severe depression. The ...

The U.S. Food and Drug Administration recently expanded approval of the nasal spray SPRAVATO, a ketamine-derived drug, as a treatment for depression. A clinic in Denver is looking to help those ...