Candesartan is used to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Candesartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so blood can flow more easily.
Candesartan is used to treat high blood pressure (hypertension) in adults and children who are at least 1 year old. Lowering blood pressure can reduce the risk of stroke, heart attack, or other heart complications.
Candesartan is also used in adults with certain types of heart failure, to reduce serious complications or death due to heart damage.
Candesartan is available as the brand-name drug Atacand.