[PDF] Top 20 HPLC and HPTLC methods for Simultaneous Estimation of Quercetin and Curcumin in Polyherbal Formulation

... Calibration curve was constructed by plotting the peak area ratios of CMN and QCN versus the concentrations of the calibration standards. When the developed method was applied to the sample, HPTLC chromatograms ... See full document

... oven temperatures of 35°C. The method development for simultaneous estimation of curcumin and quercetin was performed using (a) various solvent [i.e. acetonitrile and methanol]; (b) various ... See full document

... . HPLC methods of paracetamol in combination with other drugs in various formulations 10-13 and in various biological samples 14, 15 have been ...for estimation of naproxen from tablet ... See full document

... cost-effective HPTLC method for simultaneous estimation of boswellic acid and diosgenin from polyherbal transdermal gel prepared for the treatment of ...no HPTLC method present for the ... See full document

... by HPTLC In the current study, the HPTLC fingerprinting analysis and standardisation was carried out on the extracts of the Mangifera indica and its poly herbal formulation, Oxitard capsule (two ... See full document

... [2-3]. Simultaneous HPLC determination of and other antiretroviral in human plasma ...[9]. Simultaneous LC/MS/MS determination of ritnovir and other antiretrovirals in human plasma ...LC/MS/MS[14]. ... See full document

... of HPLC method for simultaneous estimation of curcumin and ellagic acid in herbal formulation’’ The developed simultaneous shim-pack HPLC C18 column (250 X ...quantitative ... See full document

... for estimation of MOX and DEX under intra-day and inter-day variations were found to be less than ...ophthalmic formulation was within the claimed ...in simultaneous estimation of MOX and DEX ... See full document

... ancient times and have gained attention worldwide due to being safe and efficacious. The main problem with their acceptance is lack of quality standards for the crude drugs used in the preparation of the ... See full document

... analytical methods were reported for simultaneous estimation of Pioglitazone HCl and Alogliptin Benzoate in pure drug, pharmaceutical formulations and biological fluids by Spectrophotometric [69-70], ... See full document

... economical HPTLC and RP-HPLC methods were developed for the simultaneous estimation of biomarkers in Barleria cristata and bio analysis of the selected marker in plasma was also carried ... See full document

... quantitative estimation of sitagliptin and simvastatin in bulk drug and marketed formulation without any interference from the ...reported methods, because of use of a less economical and readily ... See full document

... In this proposed method the linearity was observed in the concentration range of 20-50μg/ml and 5-30μg/ml with co-efficient of correlation, r 2 = 0.9989and r 2 = 0.9991 for ASP and ESO, respectively at 221nm and 291 nm. ... See full document

... few methods are available for metformin and fenofibrate ...the simultaneous estimation of Metformin and Fenofibrate which would be highly sensitive having good resolution reproducible and cost ... See full document

... The gradient RP-HPLC method for simultaneous determination of Zaltoprofen and Paracetamol is simple, precise, accurate and robust. The results obtained from this method were satisfactory and can be used for ... See full document

... Attempt has been made to develop rapid, sensitive, economic, precise and accurate analytical method for Raltegravir in pure and pharmaceutical dosage form. The proposed method is based on UV Spectrophotometric absorption ... See full document

... In the reverse phase high performance liquid chromatography (method C), following optimum conditions were established for quantitative analysis of AMLO, HCTZ and LOS in tablet formulation by trial and error. ... See full document

... The assay of the method was performed for tablet formulation. Powdered 20 tablets from that accurately weighed powder equivalent to 161.56 mg of Ertugliflozin. The final concentration was prepared as 75 µg/mL of ... See full document

... like Curcumin (CUR) to minimize the drug resistance, side effects of monotherapy and also to minimize the long ...therapy. Curcumin not only synergizes with ART as an antimalarial to kill the parasite, but ... See full document

... of HPTLC is the large number of samples that can be analyzed in parallel, affording rapid results, which can be conveniently ...compared. HPTLC fingerprints are often employed during product and process ... See full document