<unk>  (Trovan IV) is a fluoroquinolone antibiotic developed by Pfizer, delivered as a mesylate salt. Trovafloxacin and<unk>  were both withdrawn from the U.S. market in June 2006.
Alatrofloxacin
Norfloxacin
Sparfloxacin
Enrofloxacin
Ciprofloxacin
Ofloxacin
Cethromycin
Merafloxacin