Typical dosage: 25 to 100 mg each day, taken by mouth as a single or divided dose. Intermittent therapy: Instead of having you take hydrochlorothiazide every day, your doctor might prescribe ...

losartan 50 mg plus hydrochlorothiazide 6.25 mg, or losartan 25 mg plus hydrochlorothiazide 6.25 mg—in comparison with those of hydrochlorothiazide 12.5 mg alone, losartan 50 mg alone ...