A VALIDATED UV-SPECTROPHOTOMETRIC METHOD FOR VILDAGLIPTIN ASSAY USING GREEN SOLVENT Authors: Varaprasada Rao K , SHANMUKHA RITHIKA D, SANDHYA M, MANASA P, RAJESH BABU KB*
ABSTRACT
This study primarily focuses on developing a novel UV method for the assay of vildagliptin in
both pure form and pharmaceutical dosage forms. The process involves preparing standard and
working solutions of vildagliptin, followed by the analysis of different concentrations of the
working solution. The established method is then subjected to validation as per ICH guidelines.
The results indicate that the developed method is sensitive and accurate, particularly within the
concentration range of 4-24 ?g/ml. The correlation coefficient (R2) was determined to be 0.999.
Notably, there was no interference observed with the excipients present in the formulation. The
proposed method holds potential for the analysis of vildagliptin in bulk and formulation, making
it suitable for routine analysis
Keywords: Vildagliptin, UV-spectroscopy, validation. Anti-diabetic drug, spectrometry Publication date: 01/09/2025 https://ijbpas.com/pdf/2025/September/MS_IJBPAS_2025_8810.pdfDownload PDFhttps://doi.org/10.31032/IJBPAS/2025/14.9.8810