Candesartan is an angiotensin II receptor I (AT1) مخالف، IC50s=1.12 ۽ 2.86 nM for bovine adrenal cortex ۽ rabbit aorta.Selectively inhibits angiotensin II-Induced contraction of rabbit aortic strips جيئن ڪا به ڪانٽريڪٽينٽن سان ڪا به اثر نه ٿي سگھي. , KCl, serotonin, PGF2α يا endothelin.