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RecruitingNCT05507983TRANEXUpdated Mar 13, 2024

Tranexamic Acid During Excisional Burn Surgery

A Phase 3 interventional study of Tranexamic acid and Placebo in Burns, Blood Loss, Surgical and Blood Loss, sponsored by Maasstad Hospital. Recruiting at 3 sites in Netherlands. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2024-03-13.

Sponsored by Maasstad Hospital · Phase 3, Interventional, and Treatment

Phase
Phase 3
Study type
Interventional
Enrollment
96
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this study is to access the efficacy of the drug tranexamic acid in reducing blood loss during burn excision surgery.

Read the detailed description

This study is a double-blinded, randomized placebo-controlled trial. After informed consent patients will be randomized in either the placebo or the tranexamic acid group (1500 mg). The intervention will be conducted during burn excisional surgery. First, the participant with be anesthetized, whereafter the study medication is administered.

02

Conditions studied

  • Burns
  • Blood Loss, Surgical
  • Blood Loss
  • Tranexamic Acid
  • Burn Excisional Surgery

Keywords

  • Blood loss
  • Tranexamic Acid
  • Burn excisional surgery
  • Burns
03

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients scheduled for burn excisional surgery
  • An expected blood loss of ≥250ml based on the estimation by the performing surgeon on the basis of: (1) ≥ 2 % body surface area excision planned (100-200 cc / % total body surface area, (2) operation technique used (some techniques show more blood loss than others), (3) time after burn trauma (i.e. expected healing)
  • ≥18 year
  • informed consent of patient or legal representative
  • Patients or legal representative should have enough knowledge of Dutch to provide informed consent

Exclusion criteria

Exclusion Criteria:

  • Patients with a recorded coagulopathy in their history
  • The use of anticoagulants (except acetylsalicylic acid or (intensive) prophylaxis low molecular weight heparin >12 hours before surgery)
  • Severe kidney failure (creatinine >500 μmol/L)
  • Allergy for tranexamic acid
  • Diagnosis of acute venous-/arterial thrombosis within 3 months before inclusion
  • Diffuse intravascular coagulation (based on the diffuse intranasal coagulation-score >5)
  • Pregnancy
  • Active breastfeeding
  • History of epilepsy
04

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
96 participants (estimated)

Study arms

  • Experimental
    Tranexamic acid arm

    Tranexamic acid 1500 mg dissolved in 100 ml sodium chloride, once, directly after anesthetizing the participant. In participants with renal insufficiency (creatinine \>120 umol/L) the dose will be reduced to 1000 mg.

    Drug: Tranexamic acid

  • Placebo comparator
    Placebo arm

    100ml sodium chloride 0.9%, once, directly after anesthetizing the participant.

    Drug: Placebo

Interventions

  • DrugTranexamic acid

    Tranexamic acid 1500 mg

  • DrugPlacebo

    Placebo, sodium chloride 0.9%

05

What researchers measure

Primary outcomes

  1. Blood loss

    Volume of blood loss measured during surgery.

    Time frame: During burn excisional surgery

Secondary outcomes

  1. Hospital Mortality

    % of mortality in patients participating in this study.

    Time frame: During total admittance of the patient

  2. Length of stay in days

    Number of days admitted after burn trauma.

    Time frame: The length of stay will be evaluated after 3 months after inclusion. If, after 3 months, the patient is still admitted, the status of hospitalisation will be check after an addition 3 months.

  3. Graft failure in % of total graft

    % of graft failure of the total graft.

    Time frame: During burn excisional surgery

  4. Cardiopulmonary complications

    i.e. pulmonary embolism, arterial embolism.

    Time frame: Within the first 30 days after burn excisional surgery

  5. Neurologic complications

    i.e. stroke of epilepsy

    Time frame: Within the first 30 days after burn excisional surgery

  6. The need for escape medication

    Out of protocol administration of tranexamic acid based on massive blood loss.

    Time frame: During burn excisional surgery

  7. Extend of fibrinolysis during burn excisional surgery

    Measured by ROTEM analysis

    Time frame: During burn excisional surgery

  8. Strength of blood clot

    Analysis will be performed using (electron) microscope to investigate: strength, thickness, structure of fibrin, fibrin clot networks and cell disposition within the blood clot.

    Time frame: During burn excisional surgery

  9. Transfusion requirements

    Number of transfusions in the perioperative phase.

    Time frame: Perioperative, within the first day after surgery.

06

Study locations

1 of 3 sites recruiting
  • Red Cross Hospital
    Beverwijk, Noord-Holland 1940 EB, Netherlands
    Not yet recruiting
  • Maasstad Hospital
    Rotterdam, Zuid-Holland 3079 DZ, Netherlands
    Recruiting
  • Martini Hospital
    Groningen, 9728 NT, Netherlands
    Not yet recruiting
07

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

08

Registry details

Key details

Study ID
NCT05507983
Lead sponsor
Maasstad Hospital
Collaborators
Association of Dutch Burn Centres, Martini Hospital Groningen, Red Cross Hospital Beverwijk
Responsible party
Sponsor
First posted
Aug 19, 2022
Start date
Dec 1, 2021
Primary completion
Jan 1, 2025 (estimated)
Completion
Apr 1, 2025 (estimated)
Last update
Mar 13, 2024

Study contacts

C.H. van der Vlies, MD, PhD
Contact
vliesc@maasstadziekenhuis.nl
010 - 2911911

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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