Reduction of Bacteriuria in Subjects Practicing Intermittent Catheterization

Inclusion Criteria: * Provision of informed consent * Female/male aged 18 years and over * Practicing intermittent catheterization at least 4 times daily for at least 6 weeks * A minimum of 104 CFU of bacteriuria Exclusion Criteria: * Ongoing, symptomatic UTI at enrollment * Known urethral stricture * Basic tumorous disease * Previous prostate surgery * Subjects known to be immunocompromised e.g. HIV or diabetes * Treatment with antibiotics and/or intravesical antiseptics for the past 30 days before study start * Involvement in the planning and conduct of the study (applies to both Astra Tech staff or staff at the study site) * Pregnancy or breast feeding * Previous enrolment or randomisation of treatment in the present study * Participation in a clinical study that possibly might interfere with the present study, as deemed by the investigator * Severe non-compliance to protocol as judged by the investigator and/or Astra Tech