Preventing Urinary Tract Infections With E. Coli Nissle: (FinNissle)

  • STATUS
    Recruiting
  • End date
    Dec 31, 2024
  • participants needed
    530
  • sponsor
    University of Oulu
Updated on 4 October 2022

Summary

Urinary tract infections (UTIs) account for 5-14% of pediatric emergency department visits annually. At the moment, up to one third of children suffering of acute (UTI) will have a new infection and there is a lack of effective methods for preventing secondary UTIs in young children. Majority of UTIs in children are caused by intestinal bacteria of the patient, mainly E. coli that colonizes gut of the patient. E. coli Nissle is a probiotic strain that has been used successfully for treating acute gastrointestinal infections in children. The strain has also been proved to be safe for infants and young children. E. coli Nissle could be a potential solution for preventing recurrent urinary tract infections in children as it competes with pathogenic bacteria that usually cause UTIs in children.

The aim of this study is to evaluate efficacy of E. coli Nissle strain in secondary prevention of urinary tract infections in young children.

Description

In order to asses efficacy of E. coli Nissle strain in prevention of recurrent UTIs in children, we aim to conduct randomized, placebo controlled and double blinded clinical trial. We are going to recruit children who are suffering the first urinary tract infection of their life. The UTI will be treated by normal clinical recommendations decided by treating physician. Intervention will start on the day following the last day of the antimicrobial course.

The intervention will last for 15 days and the study participants will receive either intervention drug or placebo. Intervention drug contains 10 E8 CFU/ml of E. coli Nissle strain and will be administered as dose of 1 ml of oral suspension once daily for children aged under one year and twice daily for children aged more than one year.

The study patients will be monitored by monthly electronic surveys for six months after the intervention in order to measure proportion of the children who will have a new UTI during the follow up. We are also going to record possible adverse effects in both study groups. Also use of antimicrobial medication due to any reason will be recorded.

Details
Condition Urinary Tract Infections in Children, Secondary Prevention
Treatment Placebo control, E. coli Nissle
Clinical Study IdentifierNCT04608851
SponsorUniversity of Oulu
Last Modified on4 October 2022

Eligibility

Yes No Not Sure

Inclusion Criteria

Children who suffer of the first urinary tract infection of their life defined as pyuria, presence of symptoms (fever or focal symptom), no other explanation for infection, bacterial culture positive or culture result pending
Written informed consent

Exclusion Criteria

Preterm birth, gestational age less than 35 weeks
Signs of life-threatening infection (such as meningitis)
Detected anomaly in urinary tract
Primary immunodeficiency
Detected anomaly of GE tract
Ongoing antimicrobial prophylaxis
Hospital-acquired infection
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact

site

0/250

Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider

Loading...

Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 

 • 

Private

Reply by • Private
Loading...

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.
Loading...

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note