PeRiOperative Medicine Platform Trial (NCT07186634) | Clinical Trial Compass
RecruitingPhase 4
PeRiOperative Medicine Platform Trial
Australia, New Zealand7,800 participantsStarted 2026-04-06
Plain-language summary
Our specific aims are to investigate whether conservative (≤30%), intermediate (50%), or liberal (80%) inspired oxygen during and immediately after surgery: Aim 1: Reduces surgical site infections (SSIs or "wound infections") and other healthcare-associated infections (pneumonia and sepsis). Aim 2: Reduces a pooled composite of serious postoperative complications, leading to a faster and more complete recovery after surgery, and thus increases "days alive and at home up to 30 days after surgery" (DAH30). Primary hypothesis: Liberal (80%) oxygen concentration delivered with anesthesia in patients undergoing major surgery reduces the incidence of SSIs after surgery compared to conservative (≤30%) or intermediate (50%) oxygen concentration. Secondary hypothesis: Hyperoxia (50-80%) delivered with anesthesia in patients undergoing major surgery increases the incidence of pulmonary and other complications after surgery compared to conservative (≤30%) oxygen concentration, resulting in fewer Days At Home (DAH). PROMPT enrolls patients undergoing elective or semi-elective surgery.
Who can participate
Age range
18 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.
PROMPT - Inclusion Criteria:
* Adult patient (≥18 years of age at time of admission)
* Scheduled to undergo a surgical procedure involving a skin incision, with an expected duration of at least 2 hours, and a planned overnight hospital stay of at least 1 night (including, but not limited to, cardiac surgery, orthopedic surgery, obstetric, or gynecological surgery).
PROMPT - Exclusion Criteria:
* ASA physical status 5 (moribund, not expected to survive with or without an operation)
* Inability to provide informed consent
* Previous participation in PROMPT within the prior 30 days.
DSA 02 - PROMPT - Exclusion Criteria:
* ASA physical status 1 or 2
* Undergoing cardiac surgery
* Undergoing thoracic surgery if one-lung ventilation is required
* Currently suspected or proven infection
* Advanced lung disease requiring home oxygen therapy
* Previous bleomycin therapy
* Known or suspected pregnancy
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.