Losartan controls high blood pressure but does not cure it. Your blood pressure may decrease during the first week of your treatment, but it may take 3 to 6 weeks for you to notice the full benefit of losartan. Continue to take losartan even if you feel well. Do not stop taking losartan without talking to your doctor. Why You May Be Entitled to Compensation After Taking Losartan. Prescription drug manufacturers have a duty to keep those who use their products safe. When a defect in the manufacturing process occurs, like what has happened with the Losartan contamination, the results can be deadly and result in prolonged suffering and financial burdens. Le losartan inhibe sélectivement les récepteurs AT1. In vitro et in vivo , le losartan et son métabolite acide carboxylique pharmacologiquement actif (E-3174) inhibent tous les effets physiologiquement pertinents de l'angiotensine II, quelle que soit la source ou la voie de synthèse. Losartan is a prescription drug used to treat hypertension (high blood pressure). It’s also used to treat diabetic nephropathy, and to reduce stroke risk. Losartan comes only as an oral tablet. Therefore, if you are taking Losartan and are also experiencing symptoms of sexual impotence, consult a physician to see if it is indeed the remedy that is causing you this problem. Another important issue among men taking Losartan is: who takes Losartan Potassium can take viagra? And the answer to that question is yes and no. In theory, it is. L'utilisation du losartan, comme celle des autres inhibiteurs de l'angiotensine II, est déconseillée avec les médicaments contenant de l'aliskiren (qui ne sont plus commercialisés en France) et contre-indiquée chez les patients souffrant de diabète ou d'insuffisance rénale.