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Study identifier: NCT07285785 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Rifaximin 200 mg Plus Oral Rehydration vs Oral Rehydration Alone in Children With Acute Diarrhea

Condition: Diarrhea · Gastroenteritis · Bacterial Infection  ·  Sponsor: Bausch Health Americas, Inc.

PhasePhase 4
Planned participants54
Who can joinAll sexes, 6 Years to 12 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to learn how rifaximin 200 mg is processed in the body (pharmacokinetics) in children 6 to 11 years old with acute diarrhea that may be caused by bacteria. It will also learn about the safety and effectiveness of rifaximin when given with oral rehydration therapy (ORT) compared with ORT alone. The main questions it aims to answer are: How does rifaximin 200 mg move through and leave the body in children with acute diarrhea? Is rifaximin safe for children in this age group? Does rifaximin plus ORT help resolve diarrhea faster than ORT alone? Researchers will compare rifaximin plus ORT to ORT alone to see if adding rifaximin improves outcomes. Participants will: Take one rifaximin 200 mg tablet + ORT three times a day for 3 days or receive ORT alone Receive oral rehydration therapy according to the investigator's standard of care Attend up to 4 clinic visits over 5 days and receive 4 follow-up phone calls Provide blood samples on Day 1 and Day 3 for pharmacokinetic testing (rifaximin group only) Provide stool samples to identify bacterial pathogens Keep a diary of stool frequency and consistency to help determine when diarrhea resolves Be monitored for side effects, vital signs, and laboratory changes

This description comes directly from the study's public registry record.

Talk to the study team

Angela Moore  ·  843-877-2756  ·  angela.moore@bauschhealth.com

John Lahey VP, Clinical Operations

Always discuss trial participation with your own doctor first.

Locations (5)

Direct HelpersHialeah, Florida, United StatesNot Yet Recruiting
SouthCoast Research CenterMiami, Florida, United StatesRecruiting
Oceane7 Medical & Research Center, IncMiami, Florida, United StatesRecruiting
LinQ ResearchRosharon, Texas, United StatesRecruiting
Tekton ResearchRichmond, Virginia, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07285785