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Development and Validation of RP-HPLC Method for the Estimation of Sitagliptin Phosphate in Tablet Dosage Form
Author(s) -
D Sireesha,
Sai Lakshmi E,
E Sravya,
Vasudha Bakshi
Publication year - 2017
Publication title -
international journal of applied pharmaceutical sciences and research
Language(s) - English
Resource type - Journals
ISSN - 2455-8095
DOI - 10.21477/ijapsr.v2i3.8099
Subject(s) - chromatography , sitagliptin , sitagliptin phosphate , dosage form , retention time , elution , high performance liquid chromatography , phosphate buffered saline , volumetric flow rate , chromatographic separation , particle size , gradient elution , chemistry , methanol , linearity , materials science , medicine , insulin , physics , organic chemistry , metformin , quantum mechanics
A new simple, rapid, specific, accurate, precise and novel Reverse Phase High Performance Liquid Chromatography (RP-HPLC) method has been developed for the estimation of Sitagliptin Phosphate in the pharmaceutical dosage form. The chromatographic separation for Sitagliptin was achieved with mobile phase containing methanol, Thermoscientific C18 column, (250x4.6 particle size of 5μ) at room temperature and UV detection at 248 nm. The compounds were eluted in the isocratic mode at a flow rate of 1ml/min. The retention time of Sitagliptin was 1.91min. The above method was validated in terms of linearity, accuracy, precision, LOD and LOQ in accordance with ICH guidelines.

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