Using Whole Blood for Trauma Patients in Canada

SWiFT Canada (Study of Whole Blood in Frontline Trauma): A Pilot Randomized Controlled Trial Assessing Prehospital Whole Blood Versus Component Therapy in Traumatic Hemorrhage

Not applicable Interventional Unity Health Toronto · NCT06495294

This study tests if giving whole blood right away to trauma patients in Canada helps them survive better than the usual blood transfusions.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment60 (estimated)
Ages16 Years and up
SexAll
SponsorUnity Health Toronto Academic / other
Locations1 site (Toronto, Ontario)
Trial IDNCT06495294 on ClinicalTrials.gov

What this trial studies

This study evaluates the effectiveness of prehospital whole blood transfusion compared to traditional component therapy in patients with major traumatic hemorrhage. Conducted in collaboration with the SWiFT UK team, it aims to establish a protocol for administering whole blood in emergency settings, potentially improving survival rates. The trial will involve patients who have suffered traumatic injuries and require immediate blood transfusion by participating clinical teams. The study is designed to gather high-quality clinical evidence to support the use of whole blood in prehospital care across Canada.

Who should consider this trial

Good fit: Ideal candidates are adults who have suffered a traumatic injury and require prehospital blood transfusion.

Not a fit: Patients under 16 years old or those who have already received blood transfusions on-scene will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could significantly improve survival rates for trauma patients experiencing major hemorrhage.

How similar studies have performed: While there is some evidence supporting the use of whole blood, this study is among the first to rigorously evaluate its effectiveness in the Canadian prehospital setting.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patient who has suffered a traumatic injury
* Attended by a participating Ornge AAS clinical team
* Requires prehospital blood transfusion to treat major traumatic hemorrhage

Exclusion Criteria:

* Pediatric (age \<16 or transported to pediatric trauma centre \[if age unknown\])
* No intravenous or intraosseous access (should be assessed prior to opening box)
* Knowledge that patient will object to being given blood transfusion for any reasons
* Blood already administered on-scene, prior to arrival of the participating Ornge AAS

Where this trial is running

Toronto, Ontario

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Traumaprehospitalmajor hemorrhagetransfusionemergency medicine
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.