#$%^&*AU2013203907A120130502.pdf#####H:\fmt\Mntenvove\NRPortbl\DCC\FMT5066112 I.DOC.I 1/0412013 ABSTRACT The present invention relates to a method of prophylaxis or treatment of systemic diseases in cats, wherein the method comprising administration of a therapeutically effective amount of angiotensin 11 receptor 1 (AT-1) antagonist (sartan) to a cat in need of such a treatment.