Milestone Pharmaceuticals Announces U.S. Availability of CARDAMYST™ (etripamil) Nasal Spray, the First and Only FDA-Approved Self-Administered Treatment for Adults with Paroxysmal Supraventricular Tachycardia (PSVT)

MONTREAL and CHARLOTTE, N.C., Jan. 26, 2026 (GLOBE NEWSWIRE) -- Milestone Pharmaceuticals Inc. (Nasdaq: MIST) today announced that CARDAMYST™ (etripamil) nasal spray, its first commercial product, is now available through U.S. retail pharmacies. CARDAMYST is a prescription medication indicated for the conversion of acute symptomatic episodes of paroxysmal supraventricular tachycardia (PSVT) to sinus rhythm in adults. Implementation of a rapid commercialization plan is underway with a national sales force to be deployed in mid-February 2026.