Antidepressant may double as pain reliever after gallbladder surgery
NCT ID NCT06561438
First seen Sep 21, 2026 ยท Last updated Sep 21, 2026
Summary
Researchers are studying whether a single dose of vortioxetine, an antidepressant, can reduce pain after laparoscopic gallbladder removal. The trial enrolls 86 adults scheduled for this common surgery. Participants receive either vortioxetine or a placebo two hours before the operation. The team measures pain intensity and how long until patients ask for additional pain relief.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- vortioxetine, an antidepressant drug
- What this could lead to
- If it works, vortioxetine could become a new option for managing pain after gallbladder surgery, possibly reducing reliance on standard painkillers.
- What could go wrong
- This is a single Phase 3 trial with 86 patients, so results may not apply to everyone. Vortioxetine can cause side effects like nausea, dizziness, and sleep problems, and it may not relieve pain better than existing treatments.
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
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
86 people
The number who actually took part.
- Started
-
Aug 2024
- Finished
-
Jun 2025
- Lead sponsor
-
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
-
18 to 70 years
- Sex
-
Anyone
- Healthy volunteers
-
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: * Patients who are scheduled to undergo elective LC. * Adults (males and/or females) between the ages of 18-70 years old. Exclusion Criteria: * Chronic pain other than cholelithiasis. * Patients who received analgesics or sedatives 24 h before scheduled surgery. * Severe hepatic (Child Pugh Class B and C) and renal dysfunction (CrCl \<30ml/min) * Previous allergic response to vortioxetine. * Pregnancy and lactation * Patients with communication problems, cognitive dysfunction, or psychological disorders * Daily corticosteroid use
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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
-
National Hepatology and Tropical Research Institute
Cairo, 11617, Egypt
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Other studies related to the condition(s) this trial covers.
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