Clinical experience with ofloxacin in upper and lower urinary tract infections. A comparison with co-trimoxazole and nitrofurantoin.

The efficacy and tolerance of ofloxacin were compared with those of co-trimoxazole in upper urinary tract infections (UTIs) and nitrofurantoin in lower UTIs in a prospective, controlled, randomised, observer-blind study. Ofloxacin proved to be an effective and well-tolerated substance. The clinical cure rate was more pronounced than that of both comparative drugs and ofloxacin was also superior to co-trimoxazole and nitrofurantoin in terms of bacterial elimination. A second, controlled study showed that single doses of ofloxacin 100mg were clinically and bacteriologically as effective as a 3-day course of ofloxacin 100mg twice daily in women with uncomplicated lower UTIs.