Standard Dosing for Hypertension
Cozaar (losartan potassium) treats high blood pressure in adults at 50 mg once daily. Doctors often start here and increase to 100 mg once daily after 2-6 weeks if blood pressure isn't controlled. Total daily dose doesn't exceed 100 mg.1
Dosing for Type 2 Diabetes with Nephropathy
For adults with type 2 diabetes and kidney damage, the dose is 50 mg once daily. Increase to 100 mg once daily if tolerated.1
Pediatric Dosing (Ages 6-16)
Children weighing over 50 kg take 50 mg once daily, up to 100 mg. Those under 50 kg start at 2.5 mg once daily, adjusting to 25-50 mg max. Not for kids under 6.1
Dose Adjustments for Liver Issues
Patients with mild to moderate liver impairment start at 25 mg once daily.1
How to Take It
Take with or without food. If switching from diuretics, halve the initial dose to avoid low blood pressure. Missed dose: take as soon as remembered, skip if near next dose—don't double up.1
Common Adjustments and Monitoring
Doctors tailor doses based on kidney function, age, and response. Regular blood pressure checks guide changes. Potassium levels need monitoring due to risks of high potassium.1