Benazepril is an angiotensin-converting enzyme (ACE) inhibitor widely used to treat hypertension and heart failure by blocking the conversion of angiotensin I to angiotensin II, a potent vasoconstrictor, thereby lowering blood pressure and reducing strain on the heart. It helps prevent complications such as stroke, heart attack, and kidney damage, and is particularly beneficial for protecting kidney function in patients with diabetic nephropathy. Administered orally, benazepril can be combined with other antihypertensive medications for enhanced efficacy, and its long duration of action allows for convenient once-daily dosing. Common side effects include mild cough, dizziness, and fatigue, but overall, benazepril is a key medication in cardiovascular therapy and chronic kidney disease management due to its effectiveness in controlling blood pressure, protecting organs, and improving patient outcomes.
