Ciprofloxacin

Ciprofloxacin is the generic international name for the synthetic antibiotic manufactured and sold by Bayer Pharmaceutical under the brand names Cipro, Ciproxin and Ciprobay (and other brand names in other markets, e.g. veterinary drugs), belonging to a group called fluoroquinolones. Ciprofloxacin is bactericidal. Its mode of action depends upon blocking bacterial DNA replication by binding itself to an enzyme called DNA gyrase, thereby causing double-stranded breaks in the bacterial choromosome.