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Asian Journal of Pharmacy and Technology
ISSN: 2231-5713(Online), 2231-5705(Print)
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Development and Validation of RP-HPLC Method for Simultaneous Estimation of Saxagliptin and Dapagliflozin in Tablets
Sayali S. More
Sandeep S. Sonawane
Santosh S. Chhajed
Sanjay J. Kshirsagar
Sayali S. More, Sandeep S. Sonawane, Santosh S. Chhajed, Sanjay J. Kshirsagar
Department of Pharmaceutical Analysis, MET’s Institute of Pharmacy,
Bhujbal Knowledge City, Adgaon, Nashik–422 003
A simple, accurate, precise and selective RP-HPLC method was developed and validated for simultaneous estimation of Saxagliptin (SAXA) and Dapagliflozin (DAPA) in tablet dosage form. Both drugs were separated on Phenomenex Hyperclone C18 column (250×4.6 mm, 5µ) using methanol: 20 mM phosphate buffer (pH3.0) (70:30, v/v) in an isocratic mode at flow rate of 1 mL/min. Chromatographic determination was carried out at wavelength of 225nm. SAXA and DAPA were eluted at 4.70 and 6.45min, respectively. The method was found linear in the range of 2-12 µg/mL and 4-24 µg/mL for SAXA and DAPA, respectively. The method was validated for linearity, accuracy, precision and selectivity. The developed method can be used for routine analysis of SAXA and DAPA tablets.
Dapagliflozin, Saxagliptin, HPLC, Analytical Method Validation.
Sayali S. More, Sandeep S. Sonawane, Santosh S. Chhajed, Sanjay J. Kshirsagar. Development and Validation of RP-HPLC Method for Simultaneous Estimation of Saxagliptin and Dapagliflozin in Tablets. Asian J. Pharm. Tech. 2018; 8 (3):145-148 .
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