<unk>  is a fluoroquinolone antibiotic used in the treatment of bacterial infections. It has a controversial safety profile. It was patented in 1985 and approved for medical use in 1993. Zagam is no longer available in the United States.
Sparfloxacin
Norfloxacin
Ofloxacin
Enrofloxacin
Ciprofloxacin
Alatrofloxacin
Merafloxacin
Delafloxacin