Surgical fix for heartburn? new trial tests hiatal closure
NCT ID NCT06280664
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether surgically closing the hiatal opening can control gastroesophageal reflux disease (GERD) in people with early-stage disease. Researchers will enroll 40 adults aged 18-50 with a small hiatal defect and confirmed acid reflux. The main goal is to see if the procedure alone can stop GERD, measured by pH testing.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- surgical procedure (hiatal closure)
- What this could lead to
- If successful, this could offer a surgical option to control GERD without long-term medication for people with early-stage disease.
- What could go wrong
- This is a small, early-phase trial with only 40 participants. The procedure may not work for everyone, and surgery always carries risks like infection or complications.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2020
- Expected to finish
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Oct 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The estimated annual number of subjects enrolled prospectively in the study is 20. The recruitment goal is 40. The research team will screen all patients that are being followed-up at the gastrointestinal surgery clinic at the UCM.
- Ages
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18 to 50 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 - 50 years * Able to provide informed consent * BMI \<30 * Hiatal defect \<4cm on esophagram * pH testing requirement: pH \<4 for \>5.5% * Surgical candidate for hiatal closure only Exclusion Criteria: * Vulnerable subjects (children, prisoners, pregnant women) will be excluded.
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Get notified about this study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The University of Chicago
RECRUITINGChicago, Illinois, 60637, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Pilates may ease acid reflux without pills
- New registry tracks endoscopic Weight-Loss procedures for safety and success