ANALYSIS OF EPLARESTAT-PRAGABALIN BY RP-HPLC

A basic, Accurate, exact strategy was produced for the concurrent estimation of the Epalrestat and Pregabalin in Tablet dose shape. Chromatogram was go through Std Kromasil 250 x 4.6 mm, 5m. Portable stage containing Buffer: Acetonitrile taken in the proportion 60:40 was pumped through section at a stream rate of 1 ml/min. Cradle utilized as a part of this technique was 0.1% OPA support. Temperature was kept up at 25°C. Advanced wavelength chose was 274.0 nm. Maintenance time of Epalrestat and Pregabalin were observed to be 2.520 min and 3.745 min. %RSD of the Epalrestat and Pregabalin were and observed to be 0.4% and 0.8% separately. %Recovery was acquired as 99.87% and 99.55% for Epalrestat and Pregabalin individually. LOD, LOQ esteems got from relapse conditions of Epalrestat and Pregabalin were 0.153, 0.464 and 0.376, 1.139 separately. Relapse condition of Epalrestat is y = 5471.4x+18850, and y = 4052.9x+4585.1 of Pregabalin. Maintenance times were diminished and run time was diminished, so the strategy created was straightforward and efficient that can be received in customary Quality control test in Industries.

Autorentext

Ranabir Chanda is working as Asst. Professor in Bengal School of Technology, West Bengal, India.He is author of more than 300 articles in different international journals. He has presented his research papers in different international conference including prestigious Commonwealth Pharmaceutical Association Conference,2007, Kuala Lumpur.Malaysia.