<unk>  (marketed by Schering-Plough Animal Health under the trade name Nuflor) is a fluorinated synthetic analog of thiamphenicol.
In the United States,<unk>  is currently indicated for the treatment of bovine respiratory disease (BRD) associated with Mannheimia (Pasteurella) haemolytica, Pasteurella multocida, and Haemophilus somnus, for treatment of bovine interdigital phlegmon (foot rot, acute interdigital necrobacillosis, infectious pododermatitis) associated with Fusobacterium necrophorum and Bacteroides melaninogenicus.<unk>  is also used in aquaculture, and is licensed for use in the United States for the control of enteric septicemia in catfish.
The use of<unk>  in horses, and likely in other equids, typically causes diarrhea.  This has been anecdotally reported to progress to lethal cases of acute colitis.  Therefore, use of this antimicrobial in the equine patient should be limited to cases in which other, safer, options are not available.
Florfenicol
Dexpanthenol
Anethole
Drospirnone
Vinyl bromide
Dicresyl
Bithionol
Triphenylmethane