Cardiac Myosin Inhibitor: Mavacamten 5mg $150

Mavacamten’s job is to slow down the heart muscle’s action. It’s used for a condition called obstructive hypertrophic cardiomyopathy. It helps make the heart muscle relax better.

You can get it in four strengths: 2.5 mg, 5 mg, 10 mg, or 15 mg in capsules. Most adults start with 5 mg once a day. The doc might change the dose depending on how well it works and if it’s safe.

It’s important to start this under a doctor’s watch. It comes in bottles with 30 capsules each.