BACKGROUND The Enalapril Postinfarction Exercise (EPIE) trial was designed to study the effect of enalapril treatment on peak and submaximal cardiopulmonary exercise performance over the course of 1 year in men after myocardial infarction with mild exercise intolerance. METHODS AND RESULTS One hundred sixty men with a peak VO2 less than 25 ml/kg/min and without effort angina were randomized t...

A cross over single and multiple dose study was carried out to find out pharmacokinetic interactions between diphynylhydantoin (DPH) (35 mg/kg, p.o.) and antihypertensives enalapril (1.6 mg/kg; p.o.) and amlodipine (0.4 mg/kg, p.o.) in rhesus monkeys. Neither the plasma concentrations nor the pharmacokinetic parameters of DPH were altered by coadministration of enalapril or amlodipine, suggesti...

Hyperoxaluria is a recognized cause of tubulointerstitial lesions, and this could contribute to development of hypertension and chronic renal failure. Enalapril has been effective against the progression of tubulointerstitial lesions in various animal models. The aim of the present study was to evaluate the usefulness of enalapril on the tubulointerstitial damage produced by oxalates. Two-month...

PURPOSE Doxorubicin (DOX) chemotherapy can cause cardiac complications. Angiotensin converting enzyme inhibitors (ACEI) may protect against these complications. We performed a pharmacokinetics (PK) study to determine whether DOX levels are altered in the presence of ACEI. METHODS In this randomized, cross-over, single-blinded drug-drug interaction study, 19 women with breast cancer prescribed...

background: central renin angiotensin system has an important role on the cerebral microcirculation and metabolism. our previous work showed that inhibition of angiotensin converting enzyme (ace) activity prior to induction of ischemia protected the brain from severe ischemia/reperfusion (i/r) injuries. this study evaluated the impacts of post-ischemic inhibition of ace, enalapril, on brain inf...

Experiments were performed to evaluate the hypothesis that ACE (angiotensin-converting enzyme) inhibition (enalapril) suppresses 3-NT (3-nitrotyrosine) production in the renal cortex during the early stage of Type 1 DM (diabetes mellitus) in the rat. Enalapril was administered chronically for 2 weeks to subsets of STZ (streptozotocin)-induced DM and vehicle-treated sham rats. O(2)(-) (superoxid...

Enalapril is a highly specific, competitive inhibitor of angiotensin converting enzyme (ACE) belonging to the category of ACE inhibitors. The beneficial effects of ACE inhibitors appear to result primarily the suppression of the plasma renin-angiotensin-aldesteron system. The pharmacological actions of enalapril maleate are related to hypotension. Enalapril maleate is an ACE inhibitor that cont...

The present investigation was undertaken to evaluate the effect of antihypertensive drugs on aortic atherogenesis in hypercholesterolemic rabbits. In enalapril and nifedipine treated rabbits aortic atherosclerotic plaque involvement was significantly decreased (p<0. Oland p<O. 05, respectively) as compared to the control group. However, in hydrochlorothiazide treated rabbits aortic atheroge...

Cardiopulmonary reflexes are activated via changes in cardiac filling pressure (volume-sensitive reflex) and chemical stimulation (chemosensitive reflex). The sensitivity of the cardiopulmonary reflexes to these stimuli is impaired in the spontaneously hypertensive rat (SHR) and other models of hypertension and is thought to be associated with cardiac hypertrophy. The present study investigated...

Background—In patients with chronic heart failure (CHF), a -blocker is generally added to a regimen containing an angiotensin-converting-enzyme (ACE) inhibitor. It is unknown whether -blockade as initial therapy may be as useful. Methods and Results—We randomized 1010 patients with mild to moderate CHF and left ventricular ejection fraction 35%, who were not receiving ACE inhibitor, -blocker, o...