[PDF] Top 20 A NEW UPLC METHOD DEVELOPMENT AND VALIDATION FOR THE SIMULTANEOUS ESTIMATION OF SOFOSBUVIR AND VELPATASVIR USING BULK AND PHARMACEUTICAL DOSAGE FORMS

... selective UPLC method is described for the determination of Velpatasvir and Sofosbuvir in tablet dosage ...Water using mobile phase consisting of a mixture of 50 volumes of ... See full document

... addition method. A known amount of standard Velpatasvir and Sofosbuvir corresponding to 80%, 100%, and 120% of the label claim was added to pre analyze sample of tablet dosage form ...of ... See full document

... of Sofosbuvir and Velpatasvir were ...this method. So this method holds its ...for Sofosbuvir and Velpatasvir ...of Sofosbuvir and Velpatasvir the repeatability was ... See full document

... The method was approved by utilizing a variety of validation parameters like accuracy, precision, linearity and ...its dosage form in pharmaceutical ...approved method and stability ... See full document

... The sample reference of MET and CAN were provided as gift samples from Reddys Laboratories, Hyderabad. Acetonitrile, water, methanol, were obtained from Merck, Mumbai. and phosphate buffer, obtained from RANKEM Mumbai. ... See full document

... Sertraline is an antidepressant in a group of drugs called selective serotonin reuptake inhibitors (SSRIs). Sertraline affects chemicals in the brain that may become unbalanced and cause depression, panic, anxiety, or ... See full document

... analytical method has been developed and validated for the Quantitative analysis of Sofosbuvir and Ledipasvir in combined tablet dosage ...the method is specific and stability indicating. The ... See full document

... analytical method is a measure of its capacity to remain unaffected by small but deliberate variations in method parameters and provides an indication of its reliability during normal ...The method ... See full document

... this UPLC method, chromatographic conditions were optimized to obtain best peak shape and ...for simultaneous estimation of Metformin, Pioglitazone and Glimepiride in bulk drug and in ... See full document

... robust method was developed for the stability-indicating RP-HPLC method for the simultaneous estimation of sofosbuvir, velpatasvir, and voxilaprevir in tablet dosage ...of ... See full document

... 150mm, 5µ) column in isocratic mode, with mobile phase containing phosphate buffer and acetonitrile (52:48 v/v) adjusted to pH 4.8 with dilute ortho phosphoric acid solution. The flow rate was 1.0 ml/ min and effluents ... See full document

... drug, pharmaceutical dosage forms and in biological samples using High performance liquid chromatography 7-12 , High performance thin layer chromatography 13-14 , UV- Spectrophotometry 15-17 , ... See full document

... phase containing phosphate buffer and acetonitrile (65:35 v/v) adjusted to pH 3.8 with dilute ortho phosphoric acid solution. The flow rate was 1.0 ml/ min and effluents were monitored at 220 nm. The retention times of ... See full document

... RP-HPLC method was developed for the simultaneous estimation of Emtricitabine, Efavirenz and Tenofovir in bulk drug and pharmaceutical dosage ...The method was validated ... See full document

... few simultaneous estimation methods for these two drugs individually so many methods like UV-Visible, HPLC, HPTLC, Volta metric methods reported for the estimation nebivolol and valsartan ... See full document

... chromatographic method has been developed and validated for the estimation of Daclatasvir Di-hydrochloride (DTDH) in bulk and in a pharmaceutical dosage ...µm), using mobile ... See full document

... encountered pharmaceutical additives. The method was found to be precise as indicated by the repeatability analysis, showing %RSD less than ...of pharmaceutical dosage ... See full document

... performed using Systronics isocratic HPLC System equipped with SP930 D HPLC pump and dual wavelength UV-VIS detector, Data acquisition and processing was performed using Chemitochrom automation ... See full document

... When chromatography was carried out at 25° C on a 250 × 4.6 mm i.d., 5μm Phenomenex Gemini C18 column with the isocratic mobile phase of 0.02 M aqueous phosphate buffer and methanol (30:70 v/v, pH 4.0) at a flow rate of ... See full document

... for simultaneous estimation of Lercanidipine and Atenolol in combined dosage forms and bulk pharmaceutical formulations include a method development and ... See full document