Treatment for urinary tract infections in kidney transplant patients

Treatment of Chronic Relapsing Urinary Tract Infection With Bacteriophages in Renal Transplant Patients

Phase 3 Interventional Shahid Beheshti University of Medical Sciences · NCT05967130

This study tests if using special viruses called phages can help kidney transplant patients with tough urinary tract infections caused by resistant bacteria.

Quick facts

PhasePhase 3
Study typeInterventional
Enrollment20 (estimated)
SexAll
SponsorShahid Beheshti University of Medical Sciences Academic / other
Locations1 site (Tehran)
Trial IDNCT05967130 on ClinicalTrials.gov

What this trial studies

This clinical trial focuses on treating urinary tract infections (UTIs) caused by resistant bacteria in kidney transplant recipients using specific phages tailored to each patient's urine culture. The study aims to address the high recurrence rates of UTIs associated with extended-spectrum beta-lactamase (ESBL)-positive Enterobacteriums, which are common in this patient population. Participants will be monitored for their response to the phage therapy through follow-up urine cultures, ensuring a personalized approach to treatment.

Who should consider this trial

Good fit: Ideal candidates for this study are stable kidney transplant recipients experiencing resistant urinary tract infections.

Not a fit: Patients who are currently experiencing rejection periods or are considered frail may not benefit from this study.

Why it matters

Potential benefit: If successful, this treatment could significantly reduce the incidence and recurrence of resistant UTIs in kidney transplant patients.

How similar studies have performed: While phage therapy is a novel approach, there is growing interest and preliminary success in using phages to treat antibiotic-resistant infections, suggesting potential for this method.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Stable Kidney Transplant Recipients
* Stable Immunosupression Dose
* Stable Renal Function
* Resistant Urinary Infection with Positive UC

Exclusion Criteria:

* Rejection periods
* Frail Patients

Where this trial is running

Tehran

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Urinary Tract InfectionsTransplant-Related Disorder
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.