losartan potassium, valsartan , telmisartan and irbesartan are angiotensin-ii-receptor antagonists (ara ii) group which used in treatment of hypertension alone or in combination with other drugs mainly hydrochlorothiazide. rp- hplc method was developed for the assay of three angiotensin-ii-receptor antagonists (ara-iis) in presence of hydrochlorothiazide. the method was performed by reversed ph...

BACKGROUND Plasma concentrations of natriuretic peptides (NPs) are associated with morbidity and mortality in patients with systolic heart failure (HF). However, the role of NP as a prognostic marker in patients with HF and preserved ejection fraction (HFpEF) has not been studied in a large cohort of well-characterized patients. Moreover, it is unclear whether treatments have a differential eff...

the objectives of present investigations were to optimize concentration of oil, surfactant and cosurfactant by pseudoternary phase diagrams and to develop a stable formulation of self emulsifying drug delivery system (sedds) in order to enhance the dissolution rate of poorly soluble irbesartan (ibs) by sedds. pseudoternary phase diagrams were constructed to identify the self emulsifying region....

OBJECTIVE To observe the effects of Huobahuagen Tablets combined with irbesartan on the risk factors of IgA nephropathy. METHODS Sixty-two patients diagnosed as IgA nephropathy were randomly divided into control group and treatment group. Thirty patients in the control group were treated with Huobahuagen Tablets (5 tablets po t.i.d.), and 32 patients in the treatment group were treated with i...

The objectives of present investigations were to optimize concentration of oil, surfactant and cosurfactant by pseudoternary phase diagrams and to develop a stable formulation of self emulsifying drug delivery system (SEDDS) in order to enhance the dissolution rate of poorly soluble Irbesartan (IBS) by SEDDS. Pseudoternary phase diagrams were constructed to identify the self emulsifying region....

Microalbuminuria cannot be ignored by cardiologists because it is considered a predictor of coronary artery disease in patients with type 2 diabetes. Angiotensin II receptor blockers (ARB-II) have been accepted nephroprotective agents in patients with type 2 diabetes with microalbuminuria since publication of the Irbesartan Patients with Diabetes and Microalbuminuria (IRMA-2) study. In patients...

Diabetic nephropathy (DN) is one of the most common causes of end-stage renal failure. This study was performed to determine the effect of Dantonic Pill (DP) treatment on β -catenin expression in a rat model of streptozotocin- (STZ-) induced early-stage DN, with irbesartan treatment as a positive control. Including an analysis of the general metabolic index and renal function, immunohistochemic...