نتایج جستجو برای: essential drugs
تعداد نتایج: 573179 فیلتر نتایج به سال:
هدف کلی از این بررسی : تعیین شیوع رتینوپاتی هیپرتنسیو و آرتریولواسکلروزیس در 100 بیمار جدید مبتلا به essential hypertension می باشد که از درمانگاه های قلب و داخلی جهت فوندوسکوپی به درمانگاه چشم ارجاع شده اند.
CONTEXT Rising costs of medications and inequities in access have sparked calls for drug policy reform in the United States and Canada. Control of drug expenditures by prescription cost-sharing for elderly persons and poor persons is a contentious issue because little is known about the health impact in these subgroups. OBJECTIVES To determine (1) the impact of introducing prescription drug c...
The WHO Medicines Strategy 2000–2003 identifies policy, access, quality and safety, and rational use as its four major objectives. In 2001, our medicines activities focused on extending the evidence base in each of these four areas. We applied that evidence to help countries improve access to affordable medicines of good quality, and ensure that those medicines were used to secure maximum healt...
BACKGROUND Polycythaemia vera and essential thrombocythaemia are chronic Philadelphia-negative myeloproliferative disorders, which increase the risk of arterial and venous thrombosis as well as bleeding. In addition to the different therapeutic strategies available, aspirin is often used to prevent platelet aggregation. OBJECTIVES To quantify the benefit and harm of antiplatelet drugs for lon...
“Essential Drugs for Children” implies that some drugs are not essential, which of course, is true. It also implies that essential drugs can and should be differentiated from “nonessential” drugs and targeted as a priority for development for pediatric use. With ;80% of the marketed prescription drugs in the United States not approved by the US Food and Drug Administration (FDA) for use by chil...
Contrary to what one might conclude from the popular press, anti-ageing drugs do not yet exist, in the sense in which the term 'drug' is normally used. Since a drug is assumed to be effective against its target human pathology and since the vast majority of deaths in the developed world are from ageing-related causes, it is inappropriate to describe something as an anti-ageing drug unless one h...
The effects of four different antihypertensive drugs (the Ca(2+)-channel blocker felodipine, the beta-blocker metoprolol, the angiotensin converting enzyme inhibitor ramipril, and the alpha-blocking agent doxazosin) on microalbuminuria and renal hemodynamics were evaluated in a double-blind, crossover study in 17 patients (10 women, seven men, aged 39 +/- 14 years) with mild-to-moderate essenti...
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