Could common drugs help heal traumatic brain injuries? new trial aims to find out
NCT ID NCT05826912
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether certain FDA-approved drugs, used off-label, can help people recover better after a traumatic brain injury (TBI). About 672 adults with moderate to severe TBI will receive either an experimental drug or a placebo within 24 hours of their injury. The main goal is to see if the drugs improve functional recovery, measured by the Glasgow Outcome Scale, over three months.
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.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 672 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2024
- Expected to finish
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Aug 2029
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.
- Ages
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18 to 65 years
- 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: 1. Adults (18-65 years of age, inclusive) 2. Presents to a participating enrollment site and is able to receive first dose within 24 hours of non-penetrating head injury warranting clinical evaluation with a non-contrast head CT based on American College of Emergency Physicians (ACEP) Centers for Disease Control and Prevention (CDC) clinical policy for TBI imaging. 3. Closest, prior to Randomization Glasgow Coma Scale (GCS) score of 9 to 15 4. Acute trauma-related neuroimaging abnormality (subarachnoid hemorrhage, contusion, subdural hematoma, petechial hemorrhage, intraventricular hemorrhage) on cranial CT (CT+) 5. Initial Glial Fibrillary Acidic Protein (GFAP) blood level \>100 pg/ml ≤ 15,000 pg/ml determined using a for Research Use Only (RUO) assay(s) or an Investigation Use Only (IUO) assay(s) 6. Persons of childbearing potential (i.e., those not postmenopausal or surgically sterile) may participate provided that they are using adequate birth control methods for the duration of investigational product administration (see manual of procedures for adequate birth control methods) 7. Participants able to undergo Magnetic Resonance Imaging (MRI) scans, no contraindications 8. Participants or legally authorized representative (LAR) willing and able to provide informed consent 9. Participants or LAR able to read, speak, and understand English or Spanish (participating site dependent, where available), including the informed consent form (ICF) 10. Willingness and ability to comply with all study procedures, treatment, and follow-up Exclusion Criteria: 1. Isolated epidural hematoma 2. Pre-existing conditions including disabling developmental, neurologic, psychiatric, medical disorder that continues to produce functional disability up to the time of injury; or imminent death based on clinical judgement 3. Current enrollment in another interventional study 4. Currently pregnant or currently breastfeeding or planning on becoming pregnant in the next 6 months 5. Current incarceration or in custody 6. Currently prescribed one of the investigational products (or other drugs in the same class) prior to injury; or contra-indicated or as listed in the appendices 7. Hypersensitivity or intolerance to investigational products or the investigational products' respective classes 8. Renal dysfunction (Creatinine Clearance (CrCl) or estimated Glomerular Filtration Rate (eGFR) (\<60 mL/minute/1.73 m2) 9. Acute liver disease or hepatic dysfunction (ALT/AST \>3 times upper limit of normal lab value) 10. Hemodynamic instability, per participating site physician investigator clinical judgment 11. Inability to swallow investigational product capsule 12. Unable or unwilling to consume animal byproducts, has a gelatin allergy, and/or religious beliefs that do not permit consuming gelatin 13. Intolerance to small amounts of lactose (less than ½ teaspoonful) daily 14. Low likelihood of follow up or study compliance, or any other reason, in the opinion of the participating site investigator, the participants should not participate in the study
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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
18 sites. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Atrium Health Wake Forest Baptist
Charlotte, North Carolina, 28203, United States
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Baylor College of Medicine
Houston, Texas, 77030, United States
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Duke University Medical Center
Durham, North Carolina, 27710, United States
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Indiana University Health
Indianapolis, Indiana, 46202, United States
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Massachusetts General Hospital
Boston, Massachusetts, 02114, United States
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Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
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The University of Texas at Austin
Austin, Texas, 78712, United States
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UTHealth Houston
Houston, Texas, 77030, United States
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UW Health University Hospital
Madison, Wisconsin, 53792, United States
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University of California, San Francisco
San Francisco, California, 94110, United States
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University of Cincinnati Medical Center
Cincinnati, Ohio, 45219, United States
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University of Kentucky
Lexington, Kentucky, 40536, United States
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University of Pennsylvania
Philadelphia, Pennsylvania, 19104, United States
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University of Pittsburgh
Pittsburgh, Pennsylvania, 15213, United States
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University of Utah
Salt Lake City, Utah, 84132, United States
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University of Washington
Seattle, Washington, 98104, United States
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Vanderbilt University Medical Center
Nashville, Tennessee, 37203, United States
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Virginia Commonwealth University
Richmond, Virginia, 23298, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can group wellness classes improve life after brain injury or dementia?
- Can a web program rebuild memory after brain injury?
- Why a simple fall can cause brain bleeding in older adults
- Bedside ultrasound could flag hidden brain injury decline
- Zapping the brain to restore lost vision
- Machine learning may forecast brain decline after head injury