Live feed20:00:00·194dPRReleasevia QuantisnowMilestone Receives FDA Approval of CARDAMYST™ (etripamil) as First and Only Self-Administered Nasal Spray for Adults with Paroxysmal Supraventricular Tachycardia (PSVT)ByQuantisnow·Wall Street's wire, on your screen.MIST· Milestone Pharmaceuticals Inc.Health Care