Simultaneous chromatographic determination of isoniazid, its known metabolite acetylisoniazid and a putative metabolite pyridoxal isonicotinoyl hydrazone in plasma

Abstract

The aim of this work was to develop UV-HPLC method for simultaneous determination of isoniazid, its main metabolite acetylisoniazid and putative metabolite pyridoxal isonicotinoyl hydrazone in plasma