- RxList: Losartan
- Chemical description of the drug Cozaar. - RxList: Losartan and Hydrochlorothiazide
- Chemical description of the drug Hyzaar. - Cozaar and Hyzaar
- From Merck. Offers information for healthcare professionals in the United States about the hypertension medication indicated to treat high blood pressure. - HealthSquare.com: Cozaar
- Offers basic information about the drug and how it is used to treat high blood pressure and kidney disease. - PDR Health: Hyzaar
- Patient's guide to the drug that combines losartan and hydrochlorothiazide to treat high blood pressure.
|