Arovan Valsartan Cimetidine
ModerateCimetidine is one of the medicines that was tested together with valsartan in clinical trials. Valsartan is not broken down much in the body. Because of this, cimetidine is not expected to speed up or slow down how valsartan is processed by the liver's CYP450 enzymes, which handle many medicines. So a clinically important interaction of that kind is not expected between the two.
These medicines are often taken together with some care. Your doctor may change a dose, space them apart or check on you more often. Make sure your doctor and pharmacist know you take both.