[A clinical evaluation of CS-807 in patients with urinary tract infections].

CS-807 is a new cephalosporin orally available. The clinical efficacy and safety of this drug were evaluated in 13 patients with urinary tract infection, including 3 with simple cystitis and 10 with complicated infections. According to the response criteria defined by the Japanese UTI committee, the clinical effectiveness in 8 patients with complicated urinary tract infections regarded evaluable was excellent in 2, moderate in 4 and poor in 2, the overall efficacy rate being 75.0%. Only 1 of the 13 patients studied, developed temporary diarrhea as a drug related adverse reaction.