Otic SolutionOTIDEXContact Us to PurchaseFormulationEach mL contains: Gentamicin Sulfate - 5 mg IndicationsFor the treatment of bacterial ear infections in dogs. Dosage and AdministrationExternal ear and ear canal should be properly cleaned and dried before treatment. Instill 3-5 drops into the ear canal twice daily for 7-14 days. ContraindicationIt should not be used in animals with a perforated eardrum.