UV Spectrophotometric Method Development and Validation of Acotiamide in Bulk and Solid Doage Form

Objective: A new, simple, sensitive, precise and reproducible UV spectroscopic method was developed for the estimation of Acotiamide in bulk and Tablet Formulation. Methods: The UV spectrum of Acotiamide in water showed λ max at 249 nm. Beer's law is valid in the concentration range of 3–18μg/ml. This method was validated for linearity, accuracy, precision, ruggedness and robustness. Results: The method has demonstrated excellent linearity over the range of 3–18μg/ml with regression equation y = 0.0523x - 0.0429 and regression correlation coefficient r2= 0.9996. Moreover, the method was found to be highly sensitive with LOD (0.38μg/ml) and LOQ (1.17μg/ml). Conclusion: Depending on results the given method can be successfully applied for assay of Acotiamide in Tablet formulation.