Term: nifedipine: calcium blocker (trade name Procardia); appears to increase the risk of recurrent heart attacks
Broader: calcium blocker: any of a class of drugs that block the flow of the electrolyte calcium (either in nerve cell conduction or smooth muscle contraction of the heart); has been used in the treatment of angina or arrhythmia or hypertension or migraine | Unrelated: carbine: light automatic rifle
Broader: calcium blocker: any of a class of drugs that block the flow of the electrolyte calcium (either in nerve cell conduction or smooth muscle contraction of the heart); has been used in the treatment of angina or arrhythmia or hypertension or migraine | Unrelated: bunch: a grouping of a number of similar things