A Simple and Rapid HPLC Method Development for Quantification of Sodium Benzoate Content in Chlorzoxazone Oral Solid Dosage Forms.

The present study discusses the development of a simple, rapid, and specific HPLC method for the estimation of sodium benzoate in chlorzoxazone tablet dosage formulations. The current developed HPLC method was validated as per the current ICH guidelines. The chromatographic separation was achieved using a 0.

Stability-indicating RP-HPLC method development and validation for the quantification of amlodipine besylate and valsartan tablets in solid oral dosage form.

The present study discusses the development of simple, rapid, specific, precision, accuracy, stability indicating the HPLC method for the analysis of amlodipine besylate and valsartan tablet dosage form. The chromatographic separation was achieved using phosphate buffer with 1% triethyl amine (pH 3.0) as mobile phase-A and mixed Methanol and buffer in the ratio of (65:35)(v/v) as mobile phase-B.