The objective of the work was to develop UV spectroscopic method for simultaneous estimation of pitavastatin calcium and metformin hydrochloride. Pitavastatin calcium and metformin hydrochloride have absorbance maxima (�»max) at 249 nm and 233 nm respectively. Beerâ��s law was obeyed in the concentration range 0.25-1.25 �µg/ml and 12.5-62.5 �µg/ml for pitavastatin calcium and metformin hydrochloride, respectively. Results of methods were validated statistically. Novel, simple, sensitive, rapid, accurate and economical spectrophotometric methods have been developed for simultaneous estimation of pitavastatin calcium and metformin hydrochloride.
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