Telmisal-CC 6.25 mg Tablet Composition :- Telmisartan .........40 mgCilnidipine .......... 10 mgChlorthalidone ..... 6.25 mg Telmisartan is an angiotensin receptor blocker.Cilnidipine is a calcium channel blocker. Chlorthalidone is a diuretic.Uses :-This tablet (Cilnidipine & Telmisartan & Chlorthalidone Combination) is used for the treatment of High blood pressure (Hypertension).This tablet is a combination of three medicines used to treat high blood pressure (hypertension).Thus reducing high blood pressure reduces the chances of future heart attack, other heart problems and stroke.