Irbesartan

Drug Details

Irbesartan, also known by the brand name Avapro, is a medication primarily used to manage high blood pressure (hypertension) and to protect kidney function in individuals with diabetes. As part of the angiotensin II receptor blockers (ARBs) drug class, Irbesartan functions by inhibiting the effects of the hormone angiotensin II, which normally causes blood vessels to narrow. By blocking this hormone, Irbesartan relaxes the blood vessels, allowing blood to flow more easily, which helps reduce high blood pressure and alleviates stress on the heart. This can significantly decrease the risk of strokes, heart attacks, and further kidney complications. It's important to consult with a healthcare provider to determine the appropriate dosage, especially if you have kidney issues or are taking diuretics. Common side effects may include dizziness and fatigue.