The present research work aims to develop a simple, sensitive, accurate and reproducible method for the estimation of Avanafil by spectrophotometric method. An absorbance maximum for Avanafil was found to be at 307 nm using methanol as a solvent. Linearity for Avanafil was observed in concentration range of 5-35 μg/ml. The obtained correlation coefficient was 0.9992. The accuracy was evaluated by recovery study and recovery result was obtained between 101.69 % to 102.10 % and the relative standard deviation below 2% was achieved. Validation was done as per ICH guidelines. Proposed method can estimate Avanafil in Tablet dosage form without the interference of common excipients.
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