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Osurnia Rx

Two 1mL Tubes

Starting at $45.96$33.67
* Most orders ship within one business day after approval

:airplane: Overnight shipping and refrigeration required.


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Osurnia is a prescription ear medication for dogs that treats otitis externa, outer ear infections. Osurnia is a triple acting ear gel that contains an antibiotic, antifungal, and a steroid: florfenicol, terbinafine, and betamethasone. Applied into the ear, it works to reduce pain and inflammation as well as kill certain types of bacteria, yeast, and fungi that cause infections. Available in 2ct single dose tubes.  

  • Read and follow the prescription label carefully for storage information, possible side effects, and drug interactions.
  • Give the exact amount prescribed and only as often as directed.
  • Do not skip doses or stop giving the medication without consulting your veterinarian.