Which sedative gets you off the breathing tube faster after liver surgery?
NCT ID NCT07611344
First seen Jun 27, 2026 · Last updated Sep 02, 2026 · Updated 4 times
Summary
This study compares two sedative drugs, remimazolam and propofol, to see which one helps patients wake up faster after laparoscopic liver surgery. About 82 adults aged 18-80 having this surgery will be randomly assigned to receive one of the two drugs. The main goal is to measure how quickly the breathing tube can be removed after surgery, and researchers will also track side effects like nausea, low blood pressure, and sore throat.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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82 people
The number who actually took part.
- Started
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May 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.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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): Planned to undergo laparoscopic hepatectomy. 2): Has signed the informed consent form. 3): Aged 18 to 80 years. 4): Body Mass Index (BMI) ranging from 18 to 28 kg/m². 5): American Society of Anesthesiologists (ASA) physical status classification I to III. Exclusion Criteria: * 1): Severe cardiopulmonary dysfunction, or hepatic/renal dysfunction. 2): Diagnosis of neuropsychiatric disorders. 3): Pregnant or lactating women. 4): A history of allergy or contraindication to benzodiazepines, propofol, or any of their components.
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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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The First Affiliated Hospital of Sun Yat-sen University
Guangzhou, Guangdong, 510000, China
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