Ramipril IP 5mg Ramipril is also evidently effective in Dogs & Cats with Chronic Renal Failure (CRF) by decreasing the glomerular Capillary pressure, Moreover its anti-proteinuric effects, helps to decrease the renal lesion. Suitable for Dogs, Cats. Ramipril will reduce LV mass, improves Diastolic Function, alters DE and reduce Myocardial fibrosis in Cats with HCM without congestive heart failure(CHF)