Assessment of UTI Symptoms and Quality of Life According to Antibiotics Treatment in Acute Uncomplicated Cystitis

Inclusion Criteria: * Female outpatients (20-65 years old) * Acute cystitis symptoms (subject-reported) for \< 1 week prior to Visit 1. Exclusion Criteria: * Acute cystitis symptoms for ≥ 1 week prior to Visit 1. * Diabetes mellitus * Congenital urinary tract abnormality * Female subjects who are pregnant, nursing, or with a positive urine pregnancy test or who are intending to become pregnant during the study or within 3 months after the completion of the study. * Hypersensitivity to the active substance (Ciprobay). * Subjects who have vaginal discharge * Fever ( ≥ 37.5 ºC) * Sexually transmitted diseases. * Documented significant renal disease (sCr \> 1.5) * Subjects who cannot consent to this study. * Subjects who had received antimicrobial agents in the previous 4 weeks. * Recurrent urinary tract infection defined as treatment for UTI \> 3 times in the last year. * Use of an indwelling catheter or an intermittent self-catheterization program. * Neurogenic bladder.