PSVT involves episodes of a faster-than-normal heart rate, often with symptoms resembling anxiety attacks, and while uncomfortable, it’s typically not life threatening. Diagnosis of PSVT typically ...

The investigational intranasal L-type calcium channel blocker etripamil continues to be well tolerated and effective for self-treating recurrent episodes of paroxysmal supraventricular tachycardia ...

Cardamyst is now FDA approved as a self-administered intranasal treatment for acute episodes of paroxysmal supraventricular tachycardia.

CARDAMYST nasal spray is a novel and rapid-acting calcium channel blocker delivered when needed to treat often highly symptomatic and unpredictable episodes of PSVT. With CARDAMYST, adults with PSVT ...

A nasal spray that delivers a short-acting calcium-channel blocker (CCB), envisioned as a self-treatment alternative to a pill-in-the-pocket strategy for managing bouts of paroxysmal supraventricular ...

MONTREAL and CHARLOTTE, N.C., June 16, 2025 (GLOBE NEWSWIRE) -- Milestone ® Pharmaceuticals Inc. (Nasdaq: MIST) today announced submission of its response to the U.S. Food and Drug Administration (FDA ...

Please provide your email address to receive an email when new articles are posted on . The FDA approved a rapid-acting nasal spray for the treatment of acute symptomatic paroxysmal supraventricular ...

What Is Cardamyst, and Why Does It Matter? Cardamyst (etripamil) is a new nasal spray for treating sudden episodes of fast heartbeats, known as paroxysmal supraventricular tachycardia (PSVT), and ...

(RTTNews) - Milestone Pharmaceuticals Inc. (MIST), a clinical-stage biopharmaceutical company focused on cardiovascular medicines, announced Monday positive results from Phase 3 RAPID clinical trial ...

Milestone Pharmaceuticals (NASDAQ:MIST) shares jumped roughly 35% after the U.S. Food and Drug Administration approved CARDAMYST, the first nasal spray that patients can self-administer to treat ...

First FDA approved treatment in 30+ years for more than 2 million Americans with PSVT Novel nasal spray designed to rapidly resolve episodes of PSVT and restore sinus rhythm FDA approval in PSVT ...