Description and Brand Names

Drug information provided by: Micromedex

US Brand Name

  1. Antibiotic Otic
  2. Cort-Biotic
  3. Cortisporin
  4. Cortomycin
  5. Oti-Sone
  6. Pediotic


Neomycin, polymyxin B, and hydrocortisone is a combination antibiotic and cortisone-like medicine. It is used to treat infections of the ear canal and to help provide relief from redness, irritation, and discomfort of certain ear problems.

Neomycin, polymyxin B, and hydrocortisone preparation is available only with your doctor's prescription.

This product is available in the following dosage forms:

  • Solution
  • Suspension