The aim of this work was to develop and validate of assay and dissolution tests for Dapoxetine Hydrochloride in the pharmaceutical dosage by using HPLC and spectrophotometric analyses, respectively. The assay method by HPLC was found to be linear in the concentration range of 05 to 105 mu;g/ml. All the parameters of validation were in the acceptance range. This developed method was successfully applied to estimate the amount of Dapoxetine Hydrochloride in the tablets. Moreover, a simple and ...