Actively Recruiting

Early Phase 1
Age: 2Years - 17Years
All Genders
Healthy Volunteers
NCT06149676

A Novel Probiotic-antibiotic Combination to Prevent Recurrent Urinary Tract Infections

Led by Ann & Robert H Lurie Children's Hospital of Chicago · Updated on 2025-01-15

35

Participants Needed

1

Research Sites

204 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Patients with recurrent UTI were randomized to receive either the probiotic Sacchromyces Boulardii at enrollment, and the intracellularly active Ciprofloxacin with their first UTI episode after enrollment, or they received standard of care treatment.

CONDITIONS

Official Title

A Novel Probiotic-antibiotic Combination to Prevent Recurrent Urinary Tract Infections

Who Can Participate

Age: 2Years - 17Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • History of 3 or more UTI episodes in the past 12 months, or 2 or more episodes in the past 6 months
  • No evidence of vesicoureteral reflux or only low-grade (grade 1-2) vesicoureteral reflux
  • No other genitourinary anatomical abnormalities
  • Not receiving prophylactic antibiotics at enrollment
  • Ages 2 to 17 years
Not Eligible

You will not qualify if you...

  • High-grade (grade 3-5) vesicoureteral reflux
  • Neurogenic bladder
  • Anatomical abnormalities of the gastrointestinal tract
  • History of urologic or gastrointestinal surgery
  • Currently on prophylactic antibiotics
  • Positive urine culture for pathogens resistant to ciprofloxacin in the last 3 months
  • Allergic reaction or severe adverse reaction to ciprofloxacin or other quinolones
  • Known history of myasthenia gravis
  • Taking tizanidine or other drugs that interact with ciprofloxacin
  • Known QT prolongation, hypokalemia, or taking drugs that prolong QT interval
  • Younger than 2 years old

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

Lurie Children's Hospital

Chicago, Illinois, United States, 60611

Actively Recruiting

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Research Team

M

Mehreen Arshad, MD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

PREVENTION

Number of Arms

2

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