Mechanism of Action:Moxifloxacin an antibiotic. It works by preventing the bacterial cells from dividing and repairing, thereby killing the bacteria. Eye Drops is a combination medicine indicated for the treatment of postoperative eye conditions (swelling, pain, redness, etc.) which are responsive to steroids and where bacterial infections or risks of bacterial infections exist. This medicine is not recommended for use in patients less than 18 years of age..