Verapamil is a calcium channel blocker. It works by relaxing the muscles of your heart and blood vessels. Verapamil is used to treat hypertension (high blood pressure), angina (chest pain), and certain heart rhythm disorders. Verapamil may also be used for purposes not listed in this medication guide.
Verelan PM is a sustained-release capsule that treat high blood pressure and other heart diseases like irregular or fast heartbeats and hypertrophic cardiomyopathy. Verelan PM also prevents angina, chest pain. Verelan PM belongs to a group of drugs calcium channel blockers, and it is available in generic form as verapamil hydrochloride. Verelan PM works by relaxing the blood vessels to facilitate smooth blood flow.