DEVELOPMENT AND VALIDATION OF A REVERSED-PHASE HPLC METHOD FOR SIMULTANEOUS DETERMINATIONOF DOMPERIDONE IN TABLET DOSAGE FORM
Kandimalla Srinavasa rao and K. Vasantha Kumar Pai*
ABSTRACT
A simple selective and rapid reversed phase High Performance Liquid Chromatographic (RP-HPLC) method has been developed and validated for the simultaneous analysis of domperidone in tablet dosage form. The chromatographic system consisted of two LC-20 AT pump, SPD-20A UV detector, SIL-20A auto-sampler and CTO- 10ASVP column oven. Chromatographic separation of rugs was achieved on a Shim-Pack C18 column (250 mm x 4.6 mm, 5 μm) as stationary phase with a mobile phase comprising of phosphate buffer (pH adjusted to 3.00 with sodium hydroxide): methanol in the ratio 30:70 (v/v) at a flow rate of 1.0 ml/min with UV detection at 280 nm. Retention time was 3.17 minutes for domperidone.
Keywords: Domperidone, validation, RP-HPLC, quantitative analysis.
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