Telisa 80 mg Tablet contains Telmisartan, a potent angiotensin II receptor blocker (ARB) used to manage high blood pressure (hypertension) and reduce the risk of cardiovascular events such as heart attack and stroke. By blocking the action of angiotensin II, Telmisartan helps relax blood vessels, thereby lowering blood pressure and improving blood flow. This medication is also effective in preserving kidney function in patients with type 2 diabetes and documented target organ damage