Could a simple infusion after bowel surgery cut opioid use and speed recovery?
NCT ID NCT07434310
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether giving a drug called dexmedetomidine for 48 hours after laparoscopic bowel surgery helps patients recover better. About 70 adults will receive either the drug or a placebo, and neither they nor their doctors will know which. The main goal is to see if the drug improves overall recovery, reduces pain, and lowers the need for strong opioids.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- dexmedetomidine
- What this could lead to
- If it works, this could provide a safer, non-opioid way to manage pain after bowel surgery, leading to faster recovery and fewer side effects.
- What could go wrong
- This is a small, single-center trial. The drug may not improve recovery more than placebo, and it can cause low blood pressure or slow heart rate.
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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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 70 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2027
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: 1. Adults aged 18-70 years. 2. Undergoing elective or semi-elective laparoscopic-assisted bowel surgery (e.g., bowel resection, colectomy, ileostomy reversal). 3. ASA physical status I-III. Exclusion Criteria: 1. Known allergy or hypersensitivity to dexmedetomidine. 2. Cardiac impairment defined as: 1. Moderate or severe systolic dysfunction 2. Moderate or severe valvulopathy (as per American Society of Echocardiography criteria) 3. Significant bradycardia (baseline heart rate \< 60) or 4. Heart block without a pacemaker. 3. Active infection or sepsis at the time of surgery. 4. Use of medications with significant interactions with dexmedetomidine (e.g., MAO inhibitors). 5. Pregnant or breastfeeding individuals. 6. Current opioid use (\> 30 mg daily oral morphine equivalent) or history of opioid use disorder. 7. Current clonidine use. 8. Patients undergoing thoracic epidurals. 9. Patients with liver impairment with a Child-Pugh class of B (moderate) or C (severe).
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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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Mount Sinai Hospital
Toronto, Ontario, M5G 1X5, Canada
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Other studies related to the condition(s) this trial covers.
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- New study aims to find best pain block for kids after tummy surgery