Atacand 8mg (candesartan cilexetil) is a prescription medication manufactured by AstraZeneca used to treat high blood pressure (hypertension) and heart failure. Each pack contains 28 tablets with 8mg of the active ingredient candesartan cilexetil. Atacand belongs to a group of medicines called angiotensin II receptor antagonists. It works by relaxing and widening blood vessels to help lower blood pressure. The tablets come in a distinctive orange and purple box with clear labeling of the dosage strength. This medication requires a prescription and should be taken as directed by your healthcare provider. Store at room temperature away from moisture and heat.