[PDF] Top 20 A Validated Stability Indicating UHPLC Method for Determination of Naproxen and Its Related Compounds in Bulk Drug Samples

... of Naproxen and related impurities were synthesized and further confirmation was perform- ed by using spectral techniques (NMR, MASS, IR & UV) and bulk drug samples are obtained ... See full document

... assay method has been developed for the quantita- tive determination of Candesartan Cilexetil in bulk active pharmaceutical ingredient, used for the treatment of hyperten- ...developed method ... See full document

... efficient method for analysis of these drugs in pharmaceutical formulations, preliminary tests were ...both bulk and pharmaceutical dosage ...ml/min. Samples were analysed at 215nm at an injection ... See full document

... The method was developed by considering the main parameters like selection of wavelength, HPLC column, mobile phase, column oven temperature, flow rate, injection volume and ...All compounds had a good ... See full document

... precise stability-indicating ultra high performance liquid chromatography (UHPLC) has been developed and validated for the estimation of telmisartan in drug substance and pharmaceutical ... See full document

... analytical method was carried out to check its ability to elicit test results that are directly, or by a well-defined mathematical transformation, proportional to the concentration of analyte in ... See full document

... particular drug molecule to assess its degradation pattern and hence, ...simultaneous determination of inherent stability of the active compounds as mentioned in the International ... See full document

... in drug substance, biological samples using high performance liquid chromatography (HPLC) and Mass Spectroscopy (MS) ...reported method for the Eltrombopag quantification in pharmaceutical ... See full document

... about its quality after exposure to transportation, storage, and other ...the stability- indicating assay for ...a stability- indicating method for determination of VRC in ... See full document

... study, stability-indicating RP- HPLC method was developed for the simultaneous determination of sofosbuvir and ledipasvir in bulk drug and tablet ...The method was ... See full document

... UPLC method developed for the determination of assay and related substances of donepezil hydrochloride in active pharmaceutical ingredient is precise, accurate and ...The method has been ... See full document

... economical stability-indicating reversed phase (RP) HPLC assay method was developed and validated for simultaneous estimation of Hydralazine Hydrochloride (HYD HCl) and Isosorbide Dinitrate ... See full document

... efficient method for analysis of these drugs in pharmaceutical formulations, preliminary tests were ...both bulk and pharmaceutical dosage ...ml/min. Samples were analysed at 260nm at an injection ... See full document

... purpose method to be stability indicating, forced degradation studies were conducted and the method re- solved the drug from its known impurities, stated above, and from ... See full document

... combination drug used for the treatment of heart ...chromatography method was developed and validated for the simultaneous estimation of SAC/VAL in presence of their seven related impurities ... See full document

... Preparation of sample solution: Twenty commercial tablets were weighed and powdered. A quantity of the powder equivalent to 10 mg of Ticagrelor was accurately weighed, transferred to 10 mL volumetric flask and is ... See full document

... for drug substance and drug degradation products at 254nm, which showed that the analyte peaks were pure and that formulation excipients and degradation products were not interfering with analyte peaks ... See full document

... (150mm x 4.6 mm, 5) with mobile phase consisting of mixed buffer and acetonitrile in the ratio of 55:45% v/v was used. The flow rate was 1 mL/min and the system was monitored at 248 nm. The retention time was found to ... See full document

... In stability study nine dissolution media were selected and prepared such as distilled water, ...both drug in 100 ml of distilled water, ...and stability was tested in the above prepared dissolution ... See full document

... the method. The results for comparison of method precision and intermediate precision are shown in Table ...The method was seen to be rugged and this shows that it complies with the regulatory ... See full document