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Angiotensin Receptor Blockers Versus Angiotensin Converting Enzyme Inhibitors for the Treatment of Arterial Hypertension and the Role of Olmesartan.
Omboni, S, Volpe, M
Advances in therapy. 2019;(2):278-297
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Abstract
Blood pressure lowering by all classes of antihypertensive drugs is accompanied by significant reductions of stroke and major cardiovascular (CV) events. Drugs acting on the renin-angiotensin-aldosterone system, such as angiotensin converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs), showed similar benefit on major CV events to other antihypertensive medications. In real-world practice, ARBs reduced by 10% the incidence of CV mortality, non-fatal myocardial infarction, non-fatal stroke and provided superior protection against CV events than ACEIs in high-risk patients. Despite similar antihypertensive properties and a favourable safety profile for both ACEIs and ARBs, evidence indicates that patients treated with ARBs have lower rates of withdrawal for adverse events and greater persistence to therapy than those treated with ACEIs. Among ARBs, olmesartan is one of the latest generation compounds introduced in clinical practice for treating hypertension: head-to-head comparative trials suggest that the efficacy of olmesartan is superior to that of commonly prescribed ACEIs (ramipril and perindopril). The drug, administered as a monotherapy or in combination with a dihydropyridine calcium channel blocker or a thiazide diuretic, has proved to be effective in maintaining blood pressure stability over 24 h, with a favourable safety profile and low discontinuation rates. These properties are pivotal for considering olmesartan as a useful antihypertensive agent especially for high-risk patients (e.g. elderly, diabetics, patients with metabolic syndrome).Funding: Article preparation and open access fee were funded by Menarini International Operations Luxembourg S.A. (M.I.O.L.).
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Metabolic parameters in the short- and long-term treatment of schizophrenia with sertindole or risperidone.
De Hert, M, Mittoux, A, He, Y, Peuskens, J
European archives of psychiatry and clinical neuroscience. 2011;(4):231-9
Abstract
The presence of the metabolic syndrome is an important risk factor for cardiovascular disease and diabetes. The short- and long-term metabolic safety of sertindole was compared to that of risperidone in a subset of patients enrolled in the sertindole cohort prospective (SCoP) study, an open randomized study. In 261 randomized patients, there were moderate increases in mean weight, BMI, and waist circumference during treatment with either sertindole or risperidone; after 12 weeks, the increase in weight was 1.3 and 1.1 kg, respectively, and after 36 weeks, it was 2.2 and 2.0 kg, respectively. From baseline to last assessment (up to 60 weeks), weight gains of 1.8 and 1.7 kg for sertindole and risperidone, respectively, were observed. Similar proportions of patients (sertindole: 17% versus risperidone: 16%) had weight increases ≥7% from baseline to last assessment. The mean changes from baseline in triglycerides, total cholesterol, HDL-cholesterol, LDL-cholesterol, plasma glucose and blood pressure were small and not clinically relevant in both treatment groups. No patient in either of the groups developed type 2 diabetes during the study. At last assessment, the prevalence of metabolic syndrome (International Diabetes Federation) was 17% in the sertindole group and 26% in the risperidone group and the incidence of metabolic syndrome was 7% in the sertindole group and 10% in the risperidone group. Treatment with either sertindole or risperidone did not appear to be associated with an increased comparative risk of developing metabolic syndrome. In general, the metabolic effects of sertindole and risperidone were similar.