[PDF] Top 20 Method Development and Validation of Ambroxol Hydrochloride and Loratadine by RP-HPLC in Tablet Dosage Form

... Ambroxol hydrochloride is chemically, 1 ({[2 –Amino – 3, 5 dibromo phenyl] methyl} amino) cyclohexanol monohydrochloride which is a semi synthetic derivative of vasicine from the Indian shrub “Adhatoda ... See full document

... drowsiness. Ambroxol is a secretolytic agent used in the treatment of respiratory diseases associated with viscid or excessive ...reproducible RP-HPLC method has been developed for the ... See full document

... assay method is to provide evidence that the analytical method is efficient in determination of drug substances in commercial drug product in the presence of its degradation ... See full document

... precise RP-HPLC method was developed for the determination of Dothiepin HCl (DTH) in pure and tablet dosage ...The method was developed by using Phenomenex C 18 (250 X ...this ... See full document

... Six replicates of sample solutions containing 6µg/ml for AMB, 200µg/ml for PARA, 20µg/ml for GUAI, 10µg/ml for PHE and 4µg/ml for CPM were injected for quantitative analysis. The amounts of AMB, PARA, GUAI, PHE and CPM ... See full document

... System suitability of method was carried out to verify that the resolution and reproducibility of the system are satisfactory for the analysis to be performed. Theoretical plates, tailing factor, Resolution ... See full document

... LOD (Limit of Detection): Adjust the instrument sensitivity; record the instrument noise level in the elution time range of drugs. When the instrument is in the most sensitive condition, calculate the average noise. ... See full document

... Instrumentation: The chromatographic separations were performed using HPLC-Waters alliance (Model-2695) consisting of an inbuilt auto sampler, a column oven and 2996 PDA detector. The data was acquired through ... See full document

... Analytical validation is a very important feature of any package of information submitted to international regulatory agencies in support of new product marketing or clinical trials ...thorough method ... See full document

... Method development: The present investigation was aimed to establish a robust, reliable and sensitive RP-HPLC method for the simultaneous estimation of metformin and benfotiamine in ... See full document

... chromatographic method was developed and validated for Nebivolol HCl and Amlodipine besylate in a combined tablet dosage ...Nebivolol hydrochloride, a long acting, cardioselective β-blocker ... See full document

... METHOD DEVELOPMENT AND VALIDATION The RP HPLC procedure was optimized with a view to develop an effective method for the estimation of Naratriptan in tablet dosage ... See full document

... Accurately weigh and transfer 10 mg of pure drug Lorcaserin hydrochloride in to clean and dry 10 ml volumetric flask. Add diluent and sonicated to dissolve it completely and made volume up to the mark with same ... See full document

... Mechanism of action: Sofosbuvir is a direct-acting antiviral agent against the hepatitis C virus. The HCV polymerase NS5B protein is an RNA-dependent RNA polymerase (RdRp). It is the essential initiating and catalytic ... See full document

... Ambroxol hydrochloride is a mucoactive drugwith several properties like scleretolytic amd sclerotomotoric actions that restore the physiological clearance from the respiratory ... See full document

... kinetic study other experimental details being common. Initial rate and fixed time of 15 min were chosen to estimate the amount found. Absorbance-time curves were drawn, initial rate and fixed time methods were used to ... See full document

... SITA, HPLC-UV provides accurate results and low cost compared to advanced detection ...techniques. HPLC with PDA detection was extensively used for the development of stability indicating assay ... See full document

... The objective of the method development was to resolve chromatographic peaks for active drug ingredients with less asymmetric factor. The mobile phase acetonitrile:20 mM potassium dihydrogen phosphate ... See full document

... analytical method is a new stability indicating RP-HPLC method for the estimation of ROS in pharmaceutical dosage ...the development and validation of the analytical ... See full document

... analytical method has reported for their simultaneous ...accurate RP-HPLC method for simultaneous estimation of Eperisone A simple, specific, precise and accurate Reverse-phase High ... See full document