See if LGG helps kids with acute infectious diarrhea
Official title: A Multicenter, Prospective, Randomized, Double-Blind, Open-Label Clinical Trial Evaluating the Effects of Lacticaseibacillus Rhamnosus GG on Acute Infectious Diarrhea in Children in Türkiye
Run by Eskisehir Osmangazi University · NCT07342101 · Data updated 2026-11-12
This study tests whether Lactobacillus rhamnosus GG (LGG) helps children with acute infectious diarrhea compared to standard care.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 2 Years to 10 Years |
| Sex | All |
| Enrollment | 480 (estimated) |
| Sponsor | Eskisehir Osmangazi University Academic / other |
| Locations | 3 sites (Eskişehir and 2 other locations) |
| Status | Recruiting |
| Started | January 1, 2026 |
| Main results expected | December 31, 2026 |
| Study ends | December 31, 2027 |
| Registry record updated | September 11, 2026 |
| Trial ID | NCT07342101 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Children aged 1 month to 10 years with acute infectious diarrhea onset within 48 hours.
✕Probably not a fit
Children with recent probiotic or antibiotic use, chronic diseases, or prior GI surgery may not benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This multicenter, prospective, randomized trial in Türkiye will compare LGG plus standard care to standard care alone for children with acute infectious diarrhea. Participants are recruited from several hospitals and must have diarrheal symptoms starting within 48 hours. The study includes groups receiving LGG, other probiotics or synbiotics, or standard care, with open-label design. The aim is to determine if LGG can shorten illness duration, reduce dehydration, or lessen hospitalizations. Enrollment considers age ranges and excludes recent probiotic use, recent antibiotics, and certain chronic conditions.
Why it matters
Potential benefit: If successful, LGG could shorten illness duration and reduce complications in children with infectious diarrhea.
How similar studies have gone: Previous PROBAGE studies in Türkiye showed some evidence for probiotics; this study seeks to confirm and update those findings with current epidemiology.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children aged 1 month to 10 years presenting with acute infectious diarrhea (for S. boulardii group) * Children aged 2 to 10 years presenting with acute infectious diarrhea (other probiotics or synbiotics groups) * Onset of diarrhea symptoms within the last 48 hours. * Parental/legal guardian consent obtained. Exclusion Criteria: * Use of any probiotics or biotic formulations within the past 8 weeks. * Use of antibiotics in the last 8 weeks. * Presence of chronic diseases (e.g., diabetes, congenital heart disease, immunodeficiencies). * Previous gastrointestinal surgical procedures.
Where it's running
-
Eskisehir Osmangazi University Faculty of Medicine
Eskişehir, Turkey (Türkiye) Recruiting -
Prof.Dr. Cemil Taşçıoğlu City Hospital
Istanbul, Turkey (Türkiye) Recruiting -
Sisli Hamidiye Etfal Training and Research Hospital
Istanbul, Turkey (Türkiye) Recruiting
Study contacts
- Study coordinator: Ener C Dinleyici
- Email: enercagri@gmail.com
- Phone: 00902222392979
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.