The UV-spectrophotometric method by simultaneous estimation has been developed for atenolol (ATN) and lercanidipine (LCD) showed absorbance maxima at 224.0 nm and 238.0 nm, respectively. Both of these drugs, obeyed linearity in the concentration range 4 - 28 µg/ml at their respective wavelengths. The proposed method was applied for bulk drug. The accuracy of the method was assessed by recovery studies. The recovery studies were carried out by adding standard drug solution 2 μg/ml to the pre-analyzed sample solution and re-analyzed it by the proposed method and percent recovery for ATN and LCD was found to be 99.06 - 99.60 and 99.48 -100.00 respectively.
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