Optimox Eye Drops contain Moxifloxacin Hydrochloride 0.5%, a powerful, broad-spectrum antibiotic designed to treat bacterial conjunctivitis and other ocular infections caused by susceptible microorganisms. As a fourth-generation fluoroquinolone, Moxifloxacin works by inhibiting bacterial DNA replication, providing fast and effective relief from symptoms like redness, discharge, and irritation.