Question: are losartan and metoprolol the same?
Answer: A brand name for losartan is Cozaar. Metoprolol and losartan belong to different drug classes. Metoprolol is a beta-blocker (beta-adrenergic blocking agent) and losartan is an angiotensin receptor blocker (ARB). Side effects of metoprolol and losartan that are similar include diarrhea, fatigue, insomnia, and impotence.