English noun: verapamil | |||
1. | verapamil (artifact) 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 | ||
Synonyms | Calan, Isoptin | ||
Broader (hypernym) | calcium blocker, calcium-channel blocker | ||