@CNN: The FDA approved Janssen Pharmaceuticals Inc.’s esketamine on Tuesday for treatment-resistant depression; the drug is a chemical cousin of ketamine, the anesthetic that has been used illegally as the club drug Special K https://t.co/akEjB9c6Ar

The FDA approved Janssen Pharmaceuticals Inc.'s esketamine on Tuesday for treatment-resistant depression; the drug is a chemical cousin of ketamine, the anesthetic that has been used illegally as the club drug Special K https://t.co/akEjB9c6Ar

— CNN (@CNN) March 10, 2019