Table 1:

Topical aural products and glucocorticoid potencies

ProductAntibacterialAntibacterial spectrumAntifungal Glucocorticoid and potencyContraindicated if TM perforated
Canaural (Dechra)Diethanolamine fusidateGram +veNystatinPrednisoloneYes
FramycetinGram –veLow
Surolan (Elanco)Polymixin BGram –veMiconazolePrednisoloneYes
MiconazoleGram +veLow
Otomax (MSD Animal Health)GentamicinGram +veClotrimazoleBetamethasone valerateYes
Gram –veMedium
Easotic (Virbac)GentamicinGram +veMiconazoleHydrocortisone aceponateYes
Gram –veMedium
Osurnia (Elanco)Florfenicol Gram +veTerbinafineBetamethasone acetateYes
Gram –veMedium
Aurizon (Vetoquinol)MarbofloxacinGram +veClotrimazoleDexamethasone acetateYes
Gram –veMedium
Posatex (MSD Animal Health)OrbifloxacinGram +vePosaconazoleMometasone furoateYes
Gram –veHigh
  • TM Typanic membrane