Ciprodex is an ear drop suspension that contains ciprofloxacin (a fluoroquinolone antibiotic) and dexamethasone (a corticosteroid). It's used to treat middle and outer ear infections in people ages 6 years and older. CIPRODEX OTIC prescription and dosage information for physicians and health care professionals. Pharmacology, adverse reactions, warnings, and CIPRODEX OTICside effects. Ciprodex combines an antibiotic (ciprofloxacin) with a steroid (dexamethasone). While the antibiotic kills bacteria causing the infection, the steroid reduces inflammation, pain, and swelling. Ciprodex package insert / prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions and pharmacology. CIPRODEX is a prescription medicine used in the ear only (otic use) that contains 2 medicines, a quinolone antibiotic medicine called ciprofloxacin and a corticosteroid medicine called dexamethasone. Find patient medical information for Ciprofloxacin/Dexamethasone (Ciprodex) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Ciprodex ear drops is a prescription medicine used to treat middle ear infections inside the ear (also called otitis media), and infections of the outer ear canal (also called otitis externa).