[PDF] Top 20 Validated HPTLC Method for the Determination of Tenofovir as Bulk Drug and in Pharmaceutical Dosage Form

... Procedure for Sample Solution (From Formulation): Twenty tablets were weighed accurately and powdered. An amount of the powder equivalent to 300 mg of tenofovir (content of one tablet) was dissolved in sufficient ... See full document

... chromatography HPTLC assay method was developed and validated for quantitative determination of Tenofovir Disoproxil Fumarate in bulk drugs and in pharmaceutical ... See full document

... for determination of Drotaverine Hydrochloride and Diclofenac Potassium from pharmaceutical tablets were developed and validated as per the ICH ...assay method was developed and ... See full document

... Twenty tablets were weighed accurately and finely powdered. A quantity of powder equivalent to 10 mg of Rizatriptan was weighed and transferred to a 10 mL volumetric flask containing approximately 5 mL of methanol and ... See full document

... The TLC procedure was optimized with a view to develop a stability indicating assay method. Initially Chloroform and toluene was tried but does not show proper movement. Therefore, methanol was added in various ... See full document

... Recovery Procedure: The recovery study was done by adding a specified quantity of the drug to the pre-analyzed formulation. The tablet powder equivalent to 25mg of Aspirin was weighed accurately and added 15 mg/ ... See full document

... Estimation of HYD HCL and ISD in Tablet Dosage Form For the analysis of drugs, 20 tablets were weighed and triturated in a glass mortar and quantity of powder equivalent to 37.5mg of Hydralazine HCl was ... See full document

... developed HPTLC technique is precise, specific, robust and accurate and can be conveniently used for the routine analysis of EMB and TEN in pharmaceutical ...The method is rapid and cost-effective ... See full document

... and Tenofovir respectively. The accuracy and reliability of the method was assessed by evaluation of linearity (40-140 ng/spot for Rilpivirin, 320-1120 for Emtricitabine and 480-1680 for ...the ... See full document

... successfully validated as per ICH guidelines. The developed HPTLC method was found to be accurate, simple, precise, specific and stability-indicating and can be conveniently applied for quality ... See full document

... For determining linearity, calibration curves were plotted over a concentration range of 2-12 μg/mL for ATN and 4- 24 μg/mL for ASP, respectively. A 20 μL of sample solution was injected into the chromatographic system ... See full document

... pure drug was added to the previously analysed by proposed methods and mean percent recovery was found to be ...the dosage form did not interfere in the proposed ...routine determination of ... See full document

... The linearity response of ACECLO and PANTO was observed in the concentration range of 1 to 6 µg/ml for both the drugs respectively and statistical data such as regression equation and correlation coefficient was found ... See full document

... Weigh and powder twenty tablets so as to obtain a fine powder. An accurately weighed powder sample equivalent to 30 mg of N-Acetyl cysteine and 100 mg of Taurine was weighed, transferred to a 50 mL volumetric flask ... See full document

... HPLC method is simple, specific, accurate and precise for the simultaneous estimation of Losartan and Atorvastatin in tablet dosage ...developed method provides good resolution between Losartan and ... See full document

... RP-HPLC method has been described for simultaneous estimation of antiviral drugs namely Elbasvir and Grazoprevir in bulk and tablet dosage forms by make use of waters symmetry Shield C18 column , ... See full document

... the method, recovery studies were carried out by over spotting standard drug solution to pre- analyzed sample solution at three different levels 80%, 100% and 120 ... See full document

... active form serves as a nucleotide RNA polymerase ...activated drug (2‟-deoxy-2‟-α- fluoro-β-C-methyluridine-5‟-triphosphate), acts as a defective substrate for the RNA ...for determination of ... See full document

... RP-HPLC method for the estimation of SPF in pharmaceutical dosage forms as per ICH guidelines ...HPLC method for the analysis of SPF in bulk drug samples and tablet formulations ... See full document

... spectroscopic method for the determination of atenolol in bulk ...spectroscopic method was performed using a double beam UV-visible spectrophotometer (1700, Pharmaspace, Shimadzu, Kyoto, ... See full document