COLISTIN; HYDROCORTISONE; NEOMYCIN; and THONZONIUM  is used to treat ear infections.

Manufacturer's Website: Not Available                                                                                                                 Average retail cost: $286/dropper

Thonzonium bromide is a monocationic detergent. A solution of it is thus a surfactant and a detergent that promotes tissue contact by dispersion and penetration of the cellular debris and exudate of the containing solution. It is used in cortisporin-TC ear drops to help penetration of active ingredients through cellular debris for its antibacterial action... Wikipedia

Manufacturer's Website: Not Available                                                                                                                  Average retail cost: $295/dropper

Ranibizumab, sold under the brand name Lucentis among others, is a monoclonal antibody fragment (Fab) created from the same parent mouse antibody as bevacizumab. It is an anti-angiogenic that is approved to treat the "wet" type of age-related macular degeneration (AMD, also ARMD), diabetic retinopathy, and macular edema due to branch retinal vein occlusion or central retinal vein occlusion... Wikipedia

Manufacturer's Website: Otovel                                                                                                                      Average retail cost: $305/14 vials

Ciprofloxacin/dexamethasone (Ciprodex) is an antibiotic/steroid combination medication. It contains the synthetic broad-spectrum antibacterial agent, ciprofloxacin hydrochloride (0.3%), combined with the anti-inflammatory corticosteroid, dexamethasone (0.1%), in a sterile, preserved suspension for otic use... Wikipedia

Manufacturer's Website: Not Available                                                                                                         Average retail cost: $320/dropper

CIPROFLOXACIN; HYDROCORTISONE is used to treat ear infections. It also reduces the swelling caused by the infection.

Manufacturer's Website: Not Available                                                                                                              Average retail cost: $427/dropper