Which suffix is used for ACE inhibitors?

Which suffix is used for ACE inhibitors?

• A. Sone
• B. Vir
• C. Mide
• D. Pril

Answer: (D)

Understanding drug suffixes helps identify the class quickly. For ACE inhibitors, the common ending is -pril, as in lisinopril, enalapril, captopril. These drugs inhibit the angiotensin-converting enzyme, which reduces the production of angiotensin II and lowers aldosterone levels. The result is vasodilation and decreased blood pressure. The other endings point to different classes: -sone is typical for corticosteroids, -vir for antivirals, and -mide for certain diuretics (for example, furosemide ends with -mide). So, -pril is the best clue that the drug belongs to ACE inhibitors.

Understanding drug suffixes helps identify the class quickly. For ACE inhibitors, the common ending is -pril, as in lisinopril, enalapril, captopril. These drugs inhibit the angiotensin-converting enzyme, which reduces the production of angiotensin II and lowers aldosterone levels. The result is vasodilation and decreased blood pressure. The other endings point to different classes: -sone is typical for corticosteroids, -vir for antivirals, and -mide for certain diuretics (for example, furosemide ends with -mide). So, -pril is the best clue that the drug belongs to ACE inhibitors.