Oliceridine Versus Sufentanil Analgesia for Postoperative Patients With Obstructive Sleep Apnea (NCT07753785) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Oliceridine Versus Sufentanil Analgesia for Postoperative Patients With Obstructive Sleep Apnea
China851 participantsStarted 2026-09
Plain-language summary
Opioids are frequently used for postoperative analgesia but may induce side effects. Opioid-induced respiratory depression is the most dangerous side effect of opioids. Patients with obstructive sleep apnea (OSA) are at higher risk for opioid-induced respiratory depression. Oliceridine is a novel biased μ-opioid receptor agonist that selectively engages the G-protein pathway while reducing β-arrestin recruitment and thus may lower the risk of respiratory depression. The goal of this observational study is to compare the effects of oliceridine versus sufentanil analgesia on the incidence of postoperative respiratory depression in patients with known or suspected OSA in the postoperative period following elective surgery.
Who can participate
Age range
18 Years – 90 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:
* Aged 18 to 90 years.
* Diagnosed with obstructive sleep apnea according to polysomnography, or suspected to be at high risk of moderate-to-severe OSA according to the STOP-Bang questionnaire: (1) STOP-Bang score ≥ 5; (2) STOP-Bang score ≥ 3 with serum bicarbonate \[HCO₃-\] ≥ 28 mmol/L; (3) STOP score ≥ 2 and male sex; (4) STOP score ≥ 2 and body mass index (BMI) \> 35 kg/m²; or (5) STOP score ≥ 2 and neck circumference \> 40 cm.
* Scheduled to undergo elective non-cardiac surgery under general anesthesia.
* Required patient-controlled intravenous analgesia (PCIA) after surgery.
Exclusion Criteria:
* Pregnant or lactating women.
* Scheduled to undergo pulmonary/thoracic surgery in the current admission;
* Planning to receive use of epidural analgesia.
* Preplanned postoperative admission to the intensive care unit (ICU) or requirement for mechanical ventilation.
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
1
Incidence of respiratory depression within 24 hours after surgery