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Abstract

Simultaneous Estimation Of Rifampicin And Isoniazid In Combined Dosage Forms

Author(s): A Manna, I Ghosh, Sharmistha Datta, P. K Ghosh, L. K Ghosh, B. K Gupta

A simple spectrophotometric method for the simultaneous estimation of rifampicin and isoniazid in their combined pharmaceutical dosage form has been developed. The method does not require any extraction or isolation procedure. The method is simple, rapid, specific and reproducible. Recovery studies were also found to be satisfactory.