Benazepril is primarily used as what type of drug?

Benazepril is primarily used as an ACE inhibitor. This class of drugs works by inhibiting the angiotensin-converting enzyme (ACE), which plays a crucial role in the body's renin-angiotensin-aldosterone system. By blocking this enzyme, benazepril effectively lowers the production of angiotensin II, a potent vasoconstrictor, leading to decreased blood pressure and reduced strain on the heart. This makes it particularly beneficial for managing conditions like hypertension and heart failure.

The therapeutic effects of ACE inhibitors, such as benazepril, extend beyond just lowering blood pressure; they can also help protect kidney function in patients with diabetes and reduce the risk of cardiovascular events. Thus, its primary classification as an ACE inhibitor is well-founded in its mechanism of action and therapeutic applications.