Spectrophotometric Assay of Valacyclovir in Pharmaceutical Dosage Forms
نویسندگان
چکیده
A simple and reproducible spectrophotometric method has been developed for the determination of valacyclovir in bulk and pharmaceutical dosage forms. The proposed method was based on the formation of chloroform extractable complex of valacyclovir with wool fast blue. The absorbance of the extractable ion pair complex is measured at the wavelength of maximum absorbance 585 nm against the reagent blank prepared under identical conditions. The proposed method was validated for its selectivity, linearity, accuracy, and precision. The method was found to be suitable for the quality control of valacyclovir in bulk drug as well as in formulation.
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Spectrophotometric Determination of Valacyclovir in Pharmaceutical Formulations
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