OPTIMOX® 400 mg is a prescription oral antibiotic containing Moxifloxacin Hydrochloride, equivalent to 400 mg of moxifloxacin base. It belongs to the fluoroquinolone class and provides broad-spectrum antibacterial activity against both Gram-positive and Gram-negative bacteria, as well as atypical pathogens. Designed for once-daily dosing, OPTIMOX is convenient and effective for treating a wide range of bacterial infections.