BACKGROUND AND PURPOSE Early and intensive blood pressure-lowering treatment seems to be beneficial in patients with acute hemorrhagic stroke and high blood pressure. We wanted to see if similar benefits can be shown from a later and more gradual blood pressure lowering, using data from the Scandinavian Candesartan Acute Stroke Trial (SCAST). METHODS SCAST was a randomized- and placebo-contro...

The purpose of this double-blind, forced titration study was to compare the antihypertensive effect duration of candesartan cilexetil, which has a longlasting binding to the human AT1-receptor, to that of losartan on ambulatory BP (ABP) not only during the 24-h dosing interval but also during the day of a missed dose intake. After a 4-week placebo lead-in period, 268 patients with sitting diast...

BACKGROUND This study was designed to determine the effects of pretreatment with an angiotensin receptor blocker on left ventricular (LV) function and remodeling during acute myocardial infarction (MI). METHODS AND RESULTS Sprague-Dawley rats were pretreated with candesartan (10 mg x kg(-1) x d(-1)) for 2 weeks and studied at 1, 3, and 6 minutes after MI. Compared with untreated rats, pretrea...

This multicenter study evaluated the efficacy of candesartan cilexetil, an angiotensin II type 1 receptor antagonist, used alone or in combination with amlodipine or in combination with amlodipine and hydrochlorothiazide in the treatment of patients with moderate-to-severe essential hypertension. After a 2-week, single-blind, placebo run-in period, patients entered a 12-week, open-label, dose-t...

Stimulation of local renin-angiotensin system and increased levels of oxidants characterize the diabetic heart. Downregulation of ANG II type 1 receptors (AT(1)) and enhancement in PKC activity in the heart point out the role of AT(1) blockers in diabetes. The purpose of this study was to evaluate a potential role of an AT(1) blocker, candesartan, on abnormal Ca(2+) release mechanisms and its r...

Stroke is a leading cause of adult disability worldwide. Improving stroke outcome requires an orchestrated interplay that involves up regulation of pro-survival pathways and a concomitant suppression of pro-apoptotic mediators. In this investigation, we assessed the involvement of eNOS in the AT1 blocker-mediated protective and pro-recovery effects in animals with hypertension. We also evaluate...

BACKGROUND AND PURPOSE High blood pressure is common in the acute phase of stroke and is associated with poor outcome. We examined whether blood pressure-lowering treatment with candesartan in the acute phase affects long-term cognitive function and quality of life. METHODS Scandinavian Candesartan Acute Stroke Trial was a randomized-controlled and placebo-controlled trial of candesartan in 2...

We have investigated whether the angiotensin II type-1 (AT1) receptor antagonist, candesartan cilexetil, has a persistent effect on blood pressure even after withdrawal of treatment, as has been shown consistently for angiotensin-converting enzyme inhibitors (ACE-1). Spontaneously hypertensive rats (SHR) were divided into four groups (n=16 per group) and treated with candesartan cilexetil (high...

Candesartan cilexetil is a nonpeptide selective blocker of the angiotensin II receptor sub-type 1. It is a prodrug that is converted to its active metabolite during its variable absorption. It is highly protein bound with a small volume of distribution and a nine-hour half-life. Candesartan is one of two angiotensin receptor blockers approved for use in heart failure. MEDLINE was searched using...

A chronic increase in circulating angiotensin II (Ang II) activates an aldosterone-mineralocorticoid receptor-ouabain neuromodulatory pathway in the brain that increases neuronal activation in hypothalamic nuclei, such as the paraventricular nucleus (PVN) and causes progressive hypertension. Several models of chronic sympathetic hyperactivity are associated with an increase in AT1 and glutamate...