نتایج جستجو برای: isosorbide
تعداد نتایج: 1672 فیلتر نتایج به سال:
Background: Nitric oxide (NO), a major chemical form of endothelium-derived relaxing factor and an important regulator of vascular tone, is released by endothelial cells. The role of NO is not restricted to the vascular system, and it participates in the regulation of renal hemodynamics and renal excretory function. There are increasing evidences indicating that the elevated levels of NO play a...
in the present investigation an attempt has been made to increase therapeutic efficacy, to reduce frequency of administration and to improve patient compliance by developing a sustained release matrix tablets of isosorbide-5-mononitrate. sustained release matrix tablets of isosorbide-5-mononitrate were developed by using different drug: polymer ratios, such in f1 (1:0.75), f2 (1:1), f3 (1:1.5),...
The cost-assessment technology of decision analysis was applied to isosorbide dinitrate (ISDN), the standard therapy for angina; isosorbide mononitrate (ISMO), approved mid-1992; and nitroglycerin patches to measure the effect of economics on clinical practice and administrative choices. The evaluation was conducted to illustrate the utility of this method for decision makers in various sectors...
A series of isosorbide-based thermoplastic polyurethanes (ISB-TPUs) with different soft/hard ratios have been successfully step polymerized using individual two types polycaprolactone diol (PCL) or poly (tetramethylene glycol) (PTMG) for soft segment and bio-based isosorbide (ISB) methylene diphenyl diisocyanate (MDI) hard segment, based on the similar molecular weight. The effect structure mec...
Critics of the U.S. Food and Drug Administration (FDA) approval of the fixed combination of hydralazine hydrochloride, 37.5 mg, and isosorbide dinitrate, 20 mg, for treating heart failure in black patients have suggested that data were insufficient to distinguish treatment effects in black and white people; that distinctions based on race, rather than pathophysiology, were scientifically unreas...
BACKGROUND Nitrates and furosemide, commonly administered in the treatment of pulmonary oedema, have not been compared in a prospective clinical trial. We compared the efficacy and safety of these drugs in a randomised trial of patients with severe pulmonary oedema and oxygen saturation below 90%. METHODS Patients presenting to mobile emergency units with signs of congestive heart failure wer...
The antithrombogenic endothelial cell defense (ATECD) describes the properties that enable the endothelium to prevent circulating blood platelets from adhering to, or aggregating on, the vascular wall. ATECD was investigated in an experimental model in which bovine passage 0 cultured endothelial cells (EC) were incubated with aggregating platelets and autologous plasma in a computer-operated ag...
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