Comparative in vitro activity of ciprofloxacin against Campylobacter spp. and other bacterial enteric pathogens

A comparison was made of the in vitro activity of ciprofloxacin (Bay o 9867) with nine other antibiotics against isolates of Campylobacter jejuni, Salmonella spp., Shigella spp., Yersinia enterocolitica, Clostridium difficile, Vibrio spp., and Escherichia coli. Minimum inhibitory concentrations of ciprofloxacin were the lowest of any compound tested for all organisms except C. difficile.