Aminoglycosides, Ophthalmic Aminoglycosides, Ophthalmic AKTob Garamycin Ophthalmic Genoptic Gentak gentamicin ophthalmic Natacyn natamycin ophthalmic Tobramycin Ophth tobramycin ophthalmic Tobrex The Cordless TENS/EMS Therapy Pain Reliever