A simple, precise and accurate RP-HPLC method was developed and validated for the simultaneous estimation of aliskiren and valsartan in combined tablet dosage form. The chromatographic separation of the two drugs was achieved on Symmetry C8 column (250 x 4.6 mm, 5 μm). The mobile phase consisted...

The aim of this study is to develop an economic and effective natural excipient that can be used as an alternative in formulation of tablets. Tribulus terrestris (Zygophyllaceae) is a herbaceous weed native throughout India and mucilage is derived from the freshly dried and coarsely powdered leav...

An improved stability-indicating RP-HPLC method was developed for the estimation of troxipide in bulk and tablet dosage forms. Chromatographic separation of troxipide from its degradation products was achieved on Agilent Zorbax SB-CN (150 × 4.6 mm, 3.5 μm) using sodium phosphate buffer (pH was ...

A new RP-HPLC method was developed for the quantitative determination of tolterodine tartrate in human plasma and validated as per US-FDA guidelines. The drug was spiked in the plasma and extracted with the mobile phase by the precipitation method. The extracted analyte was injected into a Symmet...

A simple, accurate isocratic reverse phase high performance liquid chromatography (RP-HPLC) method was developed for the determination of the plasma concentration of naringin, a flavanone glycoside in rat plasma. An assay procedure involved simple liquid–liquid extraction of naringin from plasm...

The aim of the present investigation was to develop a combination of timolol maleate and travoprost niosomal in situ gelling system for the treatment of glaucoma. Niosomes were prepared by thin film hydration technique using rotary flash evaporator. A 32 factorial design was utilized to study the...

The optimized formulation of cefixime dispersible tablets were developed using super disintegrants sodium starch glycolate and crospovidone. D-optimal design is used to optimize the formulation of cefixime dispersible tablet to study the effective concentration of independent variables SSG, crosp...