Flow injection chemiluminescence determination of isoxicam based on diperiodatoargentate(III)-fluorescein system in a micellar medium

► A novel chemiluminescence method was developed for the assay of isoxicam. ► Based on the luminescence of diperiodatoargentate(III)-fluorescein-isoxicam system. ► Fluorescein is used as an energy-transfer reagent in alkaline medium.