Lysozyme has an ability to degrade some substrates of carbohydrate derivative, lipid and protein, it might also capable to degrade membrane cell of bacteria as well as antibiotics. Therefore the influence of lysozyme toward antibiotic activity had been investigated. The experiments performed using 7-Amino Cephalosporanic Acid (7-ACA) group, (sephalexin and sephradin) and 6-Amino Penicillanic Ac…