Active substance

Losartan

7 products from 3 companies contain this in United States.

7 prescription onlyTablet

Prescription only

Losartan Potassium25 mgPrescription onlyTablet Granules India Ltd · Losartan Losartan Potassium50 mgPrescription onlyTablet Granules India Ltd · Losartan Losartan Potassium100 mgPrescription onlyTablet Granules India Ltd · Losartan Losartan Potassium50 mgPrescription onlyTablet Preferred Pharmaceuticals Inc. · Losartan Losartan Potassium25 mgPrescription onlyTablet Granules Pharmaceuticals Inc. · Losartan Losartan Potassium50 mgPrescription onlyTablet Granules Pharmaceuticals Inc. · Losartan Losartan Potassium100 mgPrescription onlyTablet Granules Pharmaceuticals Inc. · Losartan

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.