Question: are valsartan and olmesartan the same drug?
Answer: Benicar (olmesartan) Diovan (Valsartan) is a good blood pressure-lowering medicine that protects kidney function like an ACE inhibitor, but with fewer side effects. Lowers blood pressure. Benicar (olmesartan) is a good blood pressure-lowering medicine that protects your kidneys, but with fewer side effects.