AuNPs-poly-DAN modified pyrolytic graphite sensor for the determination of Cefpodoxime Proxetil in biological fluids

► Nanogold/poly-DAN modified sensor has been fabricated and characterized. ► Determination of cefpodoxime is reported at nanogold/poly-DAN modified sensor. ► Low detection limit is observed. ► Common metabolites present in human urine did not interfere.