noun
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
• Usage Domain: ↑trade name, ↑trade name (for: ↑Calan)
• Hypernyms: ↑calcium blocker, ↑calcium-channel blocker
Useful english dictionary. 2012.