Injectable veterinary composition comprising florfenicol, a pyrrolidone solvent and a cosolvent selected from diethyleneglycol monoethyl ether and / or tetrahydrofurfuryl alcohol polyethylene glycol ether

摘要

Disclosed is a composition for the treatment of microbial infection in an animal comprising florfenicol in a solvent system, wherein the solvent system comprises at least one ether selected from diethyleneglycol monoethyl ether and tetrahydrofurfuryl alcohol polyethylene glycol ether, and a pyrrolidone solvent (such as 2-pyrrolidone or N-methyl-2-pyrrolidone (NMP)). Also disclosed is a method of treating or preventing a microbial infection in a non-human animal comprising administering the composition as defined above to said non-human animal, thereby treating or preventing the microbial infection.