Calcium channel blockers end in which suffix?

Calcium channel blockers end in which suffix?

• A. -PINE
• B. -PRIL
• C. -AZOLE
• D. -MIDE

Answer: (A)

Calcium channel blockers have a distinctive naming pattern that helps you recognize their class. They almost all end in -pine, with common examples like amlodipine and nifedipine. These drugs block L-type calcium channels in vascular smooth muscle, preventing calcium from entering the cells. That reduces calcium-dependent contraction, causing vasodilation of arteries, which lowers blood pressure and often reduces afterload. The suffix serves as a handy memorization cue: if you see -pine, think calcium channel blocker. Other suffixes point to different drug families—-PRIL indicates ACE inhibitors such as lisinopril, -AZOLE is used by many antifungals (and some proton pump inhibitors), and -MIDE is seen with certain diuretics like furosemide.

Calcium channel blockers have a distinctive naming pattern that helps you recognize their class. They almost all end in -pine, with common examples like amlodipine and nifedipine. These drugs block L-type calcium channels in vascular smooth muscle, preventing calcium from entering the cells. That reduces calcium-dependent contraction, causing vasodilation of arteries, which lowers blood pressure and often reduces afterload. The suffix serves as a handy memorization cue: if you see -pine, think calcium channel blocker. Other suffixes point to different drug families—-PRIL indicates ACE inhibitors such as lisinopril, -AZOLE is used by many antifungals (and some proton pump inhibitors), and -MIDE is seen with certain diuretics like furosemide.