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Tranexamic Acid in the Treatment of Residual Chronic Subdural Hematoma

NCT03280212 · Status: UNKNOWN · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2017-09-14

No results posted yet for this study

Summary

Chronic subdural hematoma (CSDH) is a common disease after minor head trauma, especially in elderly patients. This medical condition is characterized by blood collection in the subdural space, which can result in severe neurological impairment. Current standard of care is the evacuation of the CSDH by means of different surgical approaches. Although clinical and surgical outcomes are satisfying in most cases, considerable morbidity and mortality as well as recurrence rates of 3-31% are frequently reported. Therefore a non-surgical approach for the treatment of CSDH would be desirable. Tranexamic acid (TXA), an antifibrinolytic drug has been shown to decrease hematoma volume in a small cohort of patients suffering from CSDH. The present study is designed to test the hypothesis that TXA can reduce the volume of CSDH. Volume measurements of residual CSDH after burr-hole surgery will be performed during study course to quantify treatment success. The trial is designed as a randomized controlled pilot study, where half of the patients will be assigned to daily intake of TXA, whereas the other half will receive medical treatment according to current practice without TXA prescription. The primary endpoint of the study is defined as volume change in milliliters (mL) after 4-8 weeks of treatment. Secondary endpoints are hematoma volume change at 8-12 weeks, the rate of patients with resolution of the CSDH after 4-8 weeks and 8-12 weeks days, as well as the rate of reoperation during study course due to hematoma extension and neurological deterioration. Additionally the neurological outcome and the drug compatibility will be estimated as secondary objectives.

Conditions

  • Chronic Subdural Hematoma

Interventions

DRUG

Tranexamic Acid 500 MG

Tranexamic Acid 500mg oral tablets.

Sponsors & Collaborators

  • Unity Health Toronto

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-03-06
Primary Completion
2018-03-31
Completion
2018-03-31

Countries

  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03280212 on ClinicalTrials.gov