DEVELOPMENT AND VALIDATION OF RP-HPLC METHOD FOR THE ESTIMATION OF LISINOPRIL IN BULK AND PHARMACEUTICAL DOSAGE FORM
*Kumaraswamy Gandla, Ravinder M., K. Sushimitha, Narmada Gade
ABSTRACT
An accurate, precise and reproducible RP-HPLC method was developed and validated for the estimation of lisinopril in bulk and pharmaceutical dosage form. The chromatographic separation was carried out on Phenomenex column C18 (250x4.6mm,5?m),column by using the mobile phase Acetonitrile:Buffer 0.1M (70:30 % v/v) at a flow rate of 1.0 mL/ min. The detection was carried out at a wave length of 237 nm. The retention time for Lisinopril was found to be 3.444 respectively. The developed method was validated according to ICH guidelines.
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