calcium blocker

a calcium blocker (trade name Cardizem) used in treating hypertension or angina or heart failure

a drug (trade names Calan and Isoptin) used as an oral or parenteral calcium blocker in cases of hypertension or congestive heart failure or angina or migraine

n calcium blocker (trade name Procardia)

n a drug (trade names Calan and Isoptin) used as an oral or parenteral calcium blocker in cases of hypertension or congestive heart failure or angina or migraine