NOUN
- 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
How To Use calcium blocker In A Sentence
- All calcium blockers, such as nifedipine (Procardia) and diltiazem (Cardizem) A Baby at Last!