Zerotil Plus is a combination antibiotic that merges a second-generation cephalosporin (Cefuroxime Axetil) with a beta-lactamase inhibitor (Clavulanic Acid). This formulation enhances the spectrum of antibacterial activity, making it effective against various resistant bacterial strains. Clavulanic acid restores and optimizes the bactericidal efficacy of cefuroxime, making the combination effective against a broad range of beta-lactamase-producing bacteria.