RecruitingNot Applicable

Remimazolam Consumption: TCI vs. Manual Infusion

South Korea58 participantsStarted 2026-02-04

Plain-language summary

The purpose of this prospective randomized controlled trial is to compare the total consumption of remimazolam between two different administration methods-Target-Controlled Infusion (TCI) and manual infusion-in patients undergoing cerebrovascular bypass surgery.

Who can participate

Age range

19 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Patients scheduled to undergo cerebrovascular bypass surgery under general anesthesia. * American Society of Anesthesiologists (ASA) Physical Status 1, 2, or 3 * Adults aged 19 years or older * Patients who have provided prior written informed consent to participate in the study Exclusion Criteria: * Patients who do not consent to participate in the research * Patients classified as ASA Physical Status 4 * Patients with a BMI ≤18.5 kg/m2 or 35.0 ≥ kg/m2 * History of allergy to benzodiazepine-class medications * Patients with acute narrow-angle glaucoma * Patients in a state of shock or coma * Acute alcohol intoxication with suppressed vital signs , or patients with alcohol or drug dependency * Presence of Sleep Apnea Syndrome or severe/acute respiratory failure * Patients with lactose intolerance or hypersensitivity to Dextran 40

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Total Consumption of Remimazolam

Timeframe: From the start of anesthesia induction to the end of surgery (intraoperative period).

Trial details

NCT IDNCT07377695

SponsorSeoul National University Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-12-31

Contact for this trial

Chang-Hoon Koo

+82317877512 vollock9@gmail.com

View on ClinicalTrials.gov More Moyamoya Disease trials

Who can participate

Age range

19 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.