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Study identifier: NCT07186634 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

PeRiOperative Medicine Platform Trial

Condition: Surgical Site Infection After Major Surgery · Anaesthesia · Major Complications  ·  Sponsor: Monash University

PhasePhase 4
Planned participants7800
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

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.

This description comes directly from the study's public registry record.

Talk to the study team

Paul S Myles, DSc  ·  +6190762000  ·  p.myles@alfred.org.au

Trisha Peel, PhD  ·  +61 3 9076 5436  ·  trisha.peel@monash.edu

Always discuss trial participation with your own doctor first.

Locations (2)

The AlfredMelbourne, Victoria, AustraliaRecruiting
Wellington HospitalWellington, NZ, New ZealandRecruiting

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Source record: clinicaltrials.gov/study/NCT07186634