Band-Aid for heartburn? new endoscopic fix could cut reflux meds
NCT ID NCT05678491
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This small study tests an endoscopic procedure that uses band ligation to tighten the lower esophagus and upper stomach, aiming to reduce acid reflux in people who had gastric sleeve surgery. Twelve participants will undergo the procedure and be monitored for six months to see if their reflux symptoms and need for medication improve. The goal is to find a less invasive treatment for GERD that may help patients stop or reduce daily acid-reducing pills.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- endoscopic mucosal band ligation procedure
- What this could lead to
- If it works, this could offer a non-surgical option to control GERD and reduce the need for daily acid-reducing medication.
- What could go wrong
- This is a very small early trial with only 12 participants, so results may not apply to everyone. The procedure is new and could have unknown risks or side effects.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 12 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Dec 2026
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.
- Ages
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18 to 70 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 (all criteria must be fulfilled): * Previous gastric sleeve resection * GERD. GERD must be diagnosed by either endoscopic esophagitis or esophageal pH measurement with DeMeester score \> 14.72 and pH \<4 more than 4% of a 24-h period and symptom association probability (SAP) \> 95% * Subjective insufficient symptom control with PPI therapy once daily or intolerance to PPI or desire to stop PPI treatment and therefore willingness to undergo endoscopic treatment. Exclusion Criteria: * Hiatal hernia \> 5 cm * Age \< 18\_years * Preexisting esophageal stricture * Gastric stricture \< 2 cm in diameter * Anti-coagulant medication * Use of platelet inhibitors other than acetylsalicylic acid * Manometric indication of motility disorder * Connective tissue diseases * BMI \> 35 * Liver cirrhosis * Coronary heart disease * Chronic obstructive pulmonary disease * Other significant comorbidity * Indication for long-term PPI use other than GERD
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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St.Olavs Hospital
Trondheim, 7030, Norway