Clinical trial Recruiting at 1 site Interventional Ages 6 Months to 18

Comparing carbon dioxide and air for endoscopy in children

Official title: Safety and Efficacy of Carbon Dioxide Gas for Endoscopic Insufflation in Children

Run by University of Alabama at Birmingham · NCT06134154 · Data updated 2026-11-12

This study is testing whether using carbon dioxide instead of air during endoscopy can make the procedure safer and more comfortable for children aged 6 months to 18 years.

Quick facts

Study typeInterventional
Ages6 Months to 18 Years
SexAll
Enrollment350 (estimated)
SponsorUniversity of Alabama at Birmingham
Academic / other
Locations1 site (Birmingham, Alabama)
StatusRecruiting
StartedJanuary 24, 2024
Main results expectedDecember 2028
Study endsDecember 2028
Registry record updatedJanuary 23, 2026
Trial IDNCT06134154 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include infants and children aged 6 months to 18 years who are scheduled for any upper endoscopic procedure.

Probably not a fit

Patients with severe chronic lung disease or those classified as ASA Physical Status 4 and above may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial aims to evaluate the safety and efficacy of carbon dioxide gas compared to air for insufflation during endoscopic procedures in children aged 6 months to 18 years. Participants will be randomly assigned to receive either CO2 or air during their procedures, and various metrics such as patient comfort, abdominal pain, and vital signs will be recorded before and after the procedures. The study will also monitor end tidal CO2 levels and other relevant demographic and health information to assess the overall impact of the gas used on patient outcomes.

Why it matters

Potential benefit: If successful, this study could lead to improved comfort and safety for children undergoing endoscopic procedures.

How similar studies have gone: Other studies have shown promising results in using carbon dioxide for insufflation in endoscopic procedures, suggesting potential benefits in patient comfort.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

\- Infants and children 6 months to 18 years undergoing any upper endoscopy related procedure including but not limited to EGD/Colonoscopy, ERCP, EGD only, EUS, EGD with foreign body removal, Enteroscopy.

Exclusion Criteria:

* Patients with American Society of Anesthesiology (ASA) Physical Status Classification System of 4 and above
* Children with chronic lung disease,
* Children who are wards of the state will be excluded.
* Children needing language interpreting services that is not Spanish.

Where it's running

  • University of Alabama at Birmingham
    Birmingham, Alabama, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.