1(NAFETIC) Centre, University College of Pharmaceutical Sciences, Kakatiya University, Warangal 506 009, Andhra Pradesh, India. A b s t r a c t Ofloxacin (OFX) is a synthetic broad spectrum analog of second generation fluoroquinolone antibiotic. It is used for the treatment of urinary tract, prostate, skin, urinary and respiratory tract infections. Ornidazole (ORN) is a nitroimidazole derivativ...

The metabolism of 7-ethyl- and 7-propyl-chenodeoxycholic acids was studied in hamsters. Both bile acid analogs were absorbed efficiently by the intestine and secreted into the bile at rates similar to those of chenodeoxycholic acid. After intraduodenal administration into bile fistula hamsters, the 7-alkyl analogs were present in bile as the glycine and taurine conjugates. The glycine/taurine r...

Hydroxypropyl methylcellulose (HPMC), a semisynthetic, nonfermentable soluble dietary fiber, is not absorbed by the body, but its presence in the intestinal lumen increases fecal fat, sterol, and bile acid excretions and decreases intestinal cholesterol absorption, all of which may indirectly affect hepatic lipid metabolism. We measured the expression of hepatic genes involved in cholesterol, b...

TiO2 photo catalyst was prepared in presence of nano SiO2 and Hydroxy Propyl Cellulose (HPC) by sol gel method with Titanium Tetra IsoproPoxide (TTIP) as titanium precursor. Additional effect of HPC in preparation of nano catalyst, and photo catalyst properties measured and characterized by FT-IR, FT-Raman and SEM. The catalyst size and structural properties of the film were determined by .-Ray...

The Aim of this study was preparation of dry powder formulation of rifampicin loaded polymeric microparticles as dry powder formulation for inhalation in effective tuberculosis treatment.The microparticles containing rifampicin (RIF) were prepared by spray drying method using different biocompatible polymers like chitosan and hydroxyl propyl methyl cellulose (HPMC) The microparticles and microp...

Rosigilitazone maleate is an anti-diabetic agent is used in the management of Type-II diabetes mellitus. The present investigation concerns the development of the sustained release floating matrix tablets which are designed to exhibit a prolonged gastric residence time and controlling the drug release from the dosage form. This system is useful particularly for achieving controlled plasma level...

Effects of four process and formulation parameters (spraying rate of ethanol solution, drying and tablet hardness and hydroxypropyl methyl cellulose (HPMC) content) were evaluated in terms of initial quality of tablets using factorial design approach. For determination of stability of final drug product, the tablets were exposed to stress testing conditions and the three most significant factor...

The Common Cold remains the most frequent symptomatic viral infection in man. Current best therapies are all symptomatic. New pharmacological therapies are likely to be prescription-bound, and as most Common Cold infections are successfully treated without the intervention of a Physician, there is a need for effective non-prescription therapy options. Aim of this study is to propose a new type ...