Dictionary of Cancer Terms
View in Spanish: Losartán potásico
Losartan potassium (loh-SAR-tan puh-TA-see-um)
A drug used to treat high blood pressure. Losartan potassium blocks the action of chemicals that make blood vessels constrict (get narrower). It is a type of angiotensin II receptor antagonist. Also called Cozaar and losartan.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.