Osurnia is indicated for the treatment of otitis externa in dogs associated with bacteria (Staphylococcus pseudintermedius) susceptible to florfenicol and/or fungi (Malassezia pachydermatis) susceptible to terbinafine, and for the reduction of clinical signs commonly associated with this condition.
 
Betamethasone acetate
Florfenicol
Terbinafine hydrochloride