Analytical Method Development and Validation for the Estimation of Sugammadex
A simple, precise, accurate, specific RP-HPLC method developed for sugammadex in bulk and simulated mixture. Chromatographic separation is achieved by C18 column (250 x 4.6 mm, 5µ) in isocratic mode. The optimized mobile phase consists of acetonitrile and double distilled water in ratio of 20:80%v/v at a flow rate of 0.5mL/min and sugammadex was monitored at 210nm. Retention time of the drug was found to be 3.39min. The linearity obtained in range of 50 – 250 µg/mL. %RSD mean for precision and %Recovery mean of the sugammadex were found to be 0.63 and 99.04% - 99.84% respectively. Stability indicating nature of RP-HPLC method was established by applying the degradation condition. The results indicate that developed RP-HPLC method would be suitable for estimation of drug in presence of degradant product. The above developed method was validated according to ICH guideline.
Keywords: Sugammadex, Assay, Simulated Mixture, Forced Degradation, Validation.
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