High Blood Pressure. Metoprolol is a beta-blocker (beta-adrenergic blocking agent) and losartan is an angiotensin receptor blocker (ARB). at any rate nyquil preparations won't interact with losartan, however, if you are hypertensive or have coronary artery disease, you want ... Read More. He had a mild heart attackseveral years ago. Beta Blockers ARBs. The answer was far more informative than what I got from the Physicians I saw in person for my problem.You have been more help than you know. He has diabetes and Crohn's disease.. he is currently taking Asacol,Metformin, Mevacor,Prozac, Hytrin, Prolosec, Welbutrin, Oxazepam, baby asprin, and Iron.I can go as far as to say it could have resulted in saving my sons life and our entire family now knows what bipolar is and how to assist and understand my most wonderful son, brother and friend to all who loves him dearly. Skip to: full site navigation. Compare Bisoprolol vs Metoprolol head-to-head with other drugs for uses, ratings, cost, side effects, interactions and more. By chatting and providing personal info, you understand and agree to our Ask health experts and get answers to your health question ASAPThis question is for my husband, he is 73 yrs. He has diabetes and Crohn's disease.. he is currently taking Asacol,Metformin, Mevacor,Prozac, Hytrin, Prolosec, Welbutrin ... Hi Kay, Metoprolol falls in a class of drugs known as beta-blockers. of age. are just a few symptoms that may indicate a heart attack. Try searching the ** The Controlled Substances Act (CSA) schedule information displayed applies to substances regulated under federal law. Do your research.I have been on metoprolol for some time now and late last year they raised the dosage because they took me off another med. Since I started my heart beat is fine but ended up in ER numerous times for sky rocketing blood pressure. There is a viagra 25 mg vs 100mg for serious side effects to an unborn losartan, particularly in the second or third trimester. or greater (either number) stage 1 It is often used in high blood pressure. Upon administration, losartan and its active metabolite selectively and competitively blocks the binding of angiotensin II to the angiotensin I (AT1) receptor. ), or to establish a professional-client relationship. He was on Atenolol until his new cardiologist changed him toMetoprolo tartrate last year. Compare head-to-head ratings, side effects, warnings, dosages, interactions and patient reviews. I am switching to a better medication that I can ween myself off of because losartan appears to be a dangerous medicine that doesn’t help my blood pressure, it only does things that make it worse in the long runI've been on losartan for 3 months after a cardiac event and the drug has caused side effects of profound anxiety on me. View side-by-side comparisons of medication uses, ratings, cost, side effects, interactions and more.View side-by-side comparisons of medication uses, ratings, cost, side effects, interactions and more.I have been taking Losartan for 2 years now. In general how significant is the difference betweenI have rheumatoid arthritis and type 2 diabetes. // Leaf Group Lifestyle Losartan has active ingredients of losartan potassium. Summary: We compare the side effects and drug effectiveness of Metoprolol tartrate and Losartan. I believe it works for my blood pressure lowering, however it's hard to tell as I'm on another medication as well and I need to titrate myself to find out if this medication is effective. cardiac failure, bradycardia, and hypotension.