Pausing GLP-1 drugs before surgery: new study aims to find the sweet spot
NCT ID NCT07623148
First seen Jun 25, 2026 · Last updated Aug 06, 2026 · Updated 7 times
Summary
This study watches 186 adults who take GLP-1 drugs (like Ozempic) and are having planned surgery. Researchers use a stomach ultrasound to check how much food or liquid is left in the stomach after stopping the drug for different lengths of time. The goal is to see if longer pauses lead to emptier stomachs, which may lower the risk of complications during anesthesia.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors give clearer guidance on when to pause GLP-1 drugs before surgery to reduce the risk of food or liquid remaining in the stomach.
- What could go wrong
- This is an observational study, not a treatment trial. It only measures stomach contents with ultrasound and does not test any new drug or intervention. Results may not apply to all patients or surgeries.
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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186 people
The number who actually took part.
- Started
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Jul 2026
- Finished
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Aug 2026
- 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
Adult patients receiving glucagon-like peptide-1 receptor agonists who are scheduled for elective non-cardiac surgery requiring general anesthesia at a tertiary academic hospital. Participants will be screened consecutively by the perioperative anesthesia team and enrolled if eligibility criteria are met.
- Ages
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19 to 65 years
- Sex
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Anyone
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: * Adults aged 18 years or older. * Patients receiving a glucagon-like peptide-1 receptor agonist. * Patients scheduled for elective non-cardiac surgery requiring general anesthesia. * Patients able to provide written informed consent. Exclusion Criteria: * Emergency surgery. * History of prior gastric surgery. * Known gastroparesis or severe gastroesophageal reflux disease. * Declined or unable to provide written informed consent.
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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.
Contacts and locations
Locations
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Wonkwang University School of Medicine Hospital
Iksan, Jeonbuk-do, 54538, South Korea
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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