Clinical reference
Calcium channel blocker · Calcium channel blocker · Cardiology, Internal Medicine
Verapamil is a calcium channel blocker. Formulations: tablets 40, 80, 120 mg; extended/sustained release tablets (Calan SR, generics) 120, 180, 240 mg; extended/sustained release capsules—Verelan 120–360 mg, Verelan PM 100–360 mg, generics 100–360 mg (Q24 hr dosing); injection 2.5 mg/mL (2, 4 mL); oral suspension 50 mg/mL. Previously available as Calan. N…