International Journal For Multidisciplinary Research
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Volume 6 Issue 6
November-December 2024
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Simultaneous UV Spectrophotometric Method for Estimation of Sitagliptin Phosphate and Metformin Hydrochloride in Bulk and Tablet Dosage Form
Author(s) | Sahil Latif Mansuri |
---|---|
Country | India |
Abstract | Two simple, precise and economical UV methods have been developed for the simultaneous estimation of Sitagliptinphosphate and Metformin hydrochloride in bulk and pharmaceutical dosage form. Method A is Absorbance maximamethod,whichisbasedonmeasurementofabsorptionatmaximumwavelengthof266nmand232nmforSitagliptinphosphateandMetforminhydrochloriderespectively.MethodBisareaundercurve(AUC),inthewavelength range of244-279 nm for Sitagliptin phosphateand222-240nm for Metformin hydrochloride. Linearityfordetector response wasobserved in the concentration range of25-225µg/ml for Sitagliptin phosphate and 2-12µg/ml for Metformin hydrochloride. The accuracy of the methods was assessed by recovery studies and was found tobe99.64%and98.98%forSitagliptinphosphateandMetforminhydrochloride.Thedevelopedmethodwasvalidatedwithrespecttolinearity,accuracy(recovery),precisionandspecificity.Theresultswerevalidatedstatistically as per ICH Q2 R1 guideline and were found to be satisfactory. The proposed methods were successfullyappliedforthedeterminationofforSitagliptinphosphateandMetforminhydrochlorideincommercialpharmaceuticaldosage form. |
Keywords | Sitagliptin Phosphate, Metformin Hydrochloride, Simultaneous Estimation, Absorbance Maxima Method |
Field | Chemistry > Pharmacy |
Published In | Volume 4, Issue 6, November-December 2022 |
Published On | 2022-11-14 |
Cite This | Simultaneous UV Spectrophotometric Method for Estimation of Sitagliptin Phosphate and Metformin Hydrochloride in Bulk and Tablet Dosage Form - Sahil Latif Mansuri - IJFMR Volume 4, Issue 6, November-December 2022. DOI 10.36948/ijfmr.2022.v04i06.991 |
DOI | https://doi.org/10.36948/ijfmr.2022.v04i06.991 |
Short DOI | https://doi.org/grb6b4 |
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