K. Suma, Rameeja Pattan*, V. Hari Baskar, Ramesh Dhani Department of Pharmaceutical Analysis, Ratnam Institute of Pharmacy, Pidathapolur, Nellore. ABSTRACT A simple, accurate ,precise method was developed for the simultaneous estimation of the amitriptyline hydrochloride and pregabalin in tablet dosage form .chromatogram was run through ODS (250MM 4.6mm,5µ).Mobile phase containing potassium dihydrogen ortho phosphate as buffer and acetonitrile in the ... Read More »