114 Drug: Losartan Potassium. Strength: 50 mg. Pill Imprint: 114. Color: White. Shape: Elliptical / Oval. Click to see full answer. Besides, does losartan come in a green pill?Pill with imprint E 47 is Green, Elliptical / Oval and has been identified as Losartan Potassium 100 mg. Losartan is used in the treatment of high blood pressure; diabetic kidney disease and belongs to the drug class angiotensin receptor blockers. what type of drug is losartan potassium? Share on Pinterest A doctor may prescribe losartan potassium to treat high blood pressure. Losartan potassium is a type of angiotensin receptor blocker (ARB) known by the brand name Cozaar. Doctors prescribe it to treat hypertension and nephropathy, which is damage to the kidneys, in people with type 2 diabetes. Keeping this in view, are there different types of losartan? Hyzaar is a combination of losartan (Cozaar) and hydrochlorothiazide and is used for treating high blood pressure. Losartan is an oral medication that belongs to a class of drugs called angiotensin receptor blockers (ARBs). Other ARBs include irbesartan (Avapro), valsartan (Diovan), and candesartan (Atacand).Which is better amlodipine or losartan?CONCLUSION: Both losartan and amlodipine were effective in lowering the blood pressure and were tolerated well. Drug-related adverse effects and withdrawal from the study were more common for the amlodipine group. The clinical significance of the improvements in the PGWB index with losartan needs to be studied further.