OSART-25&50 Tablets

An Elixir for Adults & Pediatric Hypertension 

COMPOSITION – Losartan Potassium 25 mg 



Losartan is the first of a new class of drugs to be introduced for clinical use in hypertension. It is a nonpeptide angiotensin II (AII) receptor antagonist; an important antihypertensive agent.

Losartan was the first ARB approved for pediatric hypertension by the United States FDA in 2004 following the completion of the required clinical trials.

Losartan Potassium

  • Drug class:  Angiotensin receptor blockers (ARBs)
  • Losartan has wonderful clinical effectiveness in the treatment of essential hypertension
    and congestive heart failure.
  • Has beneficial effects on albumin excretion rate, blood pressure, and renal hemodynamics providing renoprotection in diabetic patients with chronic nephropathy.
  • According to a clinical study, in hypertensive children 6 to 16 years of age, once-daily therapy with losartan lowered BP in a dose-dependent manner.
  • Losartan reduced proteinuria in hypertensive and normotensive children with chronic kidney disease by 35.9% and was superior to both placebo (normotensive cohort) and amlodipine (hypertensive cohort). Additionally, Losartan reduced Systolic BP & Diastolic BP in both cohorts and was superior to amlodipine.


Losartan Potassium 25 mg 


  1. High blood pressure
  2. Heart failure