n. Drugs classified as calcium antagonists and used in the treatment of angina, high blood pressure, and abnormal heart rhythms. (Example: verapamil) They bind with calcium channels and, thus, inhibit the movement of calcium ions into blood vessels and heart muscle.

CALCIUM-CHANNEL BLOCKCRS: "Calcium-channel blockers inhibit the flow of calcium ions by targeting their channels and depolarizing them."
Cite this page: N., Pam M.S., "CALCIUM-CHANNEL BLOCKCRS," in, April 7, 2013, (accessed September 16, 2021).