what antibiotics is used for ear infections in adults?
['Amoxil (amoxicillin)', 'Augmentin (amoxicillin/potassium clavulanate)', 'Cortisporin (neomycin/polymxcin b/hydrocortisone) solution or suspension.', 'Cortisporin TC (colistin/neomycin/thonzonium/hydrocortisone) suspension.', 'Ciprodex (ciprofloxacin/dexamethasone) suspension.']