METHOD DEVELOPMENT AND VALIDATIONFOR ESTIMATION OF NATEGLINIDE IN TABLET DOSAGE FORM BY REVERSE PHASE HIGH PERFORMANCE LIQUID CHROMATOGRAPHY Authors: Srinivas Ampati
ABSTRACT
An effortless, hasty, unambiguous, robust, exactas well as precise isocratic reverse phase high
performance liquid chromatographic technique has been urbanizedin addition to validated for
the assessment of Nateglinide in tablet dosage form. The chromatographic severance was
accomplished on Phenomenex kinetex C18(250mm×4.6mm i.d, 5µm) column by means of a
mobile phase mixture containing methanol: buffer of pH 6.8: ACN in the proportion of
47:23:30 respectively at a flow rate of 1ml/min with injection volume of 20µl and recognition
wavelength of 216 nm at ambient temperature. The retention time was established to be
4.823mins by way of a run time of 7mins. The linearity was obtained in the range of 20 to
300µg/ml with correlation coefficient of 0.9996. The mean entitlement recuperation at every
level was established to be within the limits of 98% and 105%.The optimized method was
used to assay the pharmaceutical dosage form and assay value was found to be 96.94%. The
anticipated technique was validated as per ICH guidelines as well as applied for the
investigation of Nateglinide in tablet dosage form.
Keywords: Nateglinide, Assay, RP-HPLC, Method development, Validation Publication date: 25/09/2021 https://ijbpas.com/pdf/2021/September/MS_IJBPAS_2021_SEPT_SPCL_1040.pdfDownload PDFhttps://doi.org/10.31032/IJBPAS/2021/10.9.1040