Ambulance crews test Quick-Response blood clotting bundle for trauma patients
NCT ID NCT06891131
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a special combination of blood products and medication (fibrinogen, plasma, and tranexamic acid) can be given to trauma patients with life-threatening bleeding while still in the ambulance. The goal is to see if this approach is practical and safe. Only 10 adults with severe bleeding from injury will take part.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Fibrinogen, plasma, and tranexamic acid given as a transfusion bundle
- What this could lead to
- If successful, this could show that giving a specific combination of blood products and medication before reaching the hospital is feasible and may improve survival after severe bleeding.
- What could go wrong
- This is a very small, early feasibility study with only 10 participants. It is not designed to prove the treatment works, only that it can be given in an ambulance. Results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2025
- Expected to finish
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Jun 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients in haemorrhagic shock that are being treated by one of the prehospital emergency systems of the Medical University of Graz (HEMS, emergency car)
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * aged, or believed to be aged * 18 years or above * confirmed or suspected life-threatening bleeding from trauma (i.e. signs of inadequate perfusion of tissues, tachycardia, hypotension, suspected blood loss) * need for volume replacement therapy. Exclusion Criteria: * patient with known recent history of thromboembolic events within the last 6 months * known or suspected pregnancy at presentation * patient with known refusal of a participation in this clinical trial.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Medical University of Graz
RECRUITINGGraz, 8043, Austria
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