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Hope for brain injury patients: stem cells tested in expanded access trial

NCT ID NCT07164482

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access This study
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This expanded access study offers stem cell therapy (HB-adMSCs) to up to 8 people with traumatic or non-traumatic brain injury who were not eligible for a related trial. Participants receive 6 intravenous infusions over 16 weeks. The goal is to evaluate safety and whether the treatment can improve outcomes.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
HB-adMSCs (Hope Biosciences adipose-derived mesenchymal stem cells)
What this could lead to
If this works, it could point toward a treatment that helps repair brain damage and improve function after injury.
What could go wrong
This is a very small expanded access study (up to 8 patients) with no control group, so results may not be generalizable. Stem cell treatments carry risks like infusion reactions or unknown long-term effects.

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.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

14 to 78 years

Sex

Anyone

Show 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. Male and female patients 14 - 78 years of age 2. Patient should provide evidence of TBI or non -TBI as evidenced by documentation in their medical records and imaging that was done within the past 3 years. 3. Female participants of childbearing potential should not be pregnant or plan to become pregnant during protocol participation and for 6 months after the last investigational product administration. Female participants of childbearing potential should confirm the use of one of the following contraceptive measures: * Hormonal contraceptives associated with ovulation inhibition (oral, injectable, implantable, patch, or intravaginal). * Intrauterine device (IUD), or intrauterine hormone-releasing system (IUS). * Barrier contraceptive methods (condoms, diaphragm, etc.). * Surgery (occlusion bilateral tubal ligation, hysterectomy, vasectomized partner). OR Male participants if their sexual partners can become pregnant should ensure the use one of the following methods of contraception during protocol participation and for 6 months after the last administration of the investigated product: * Hormonal contraceptives associated with ovulation inhibition (oral, injectable, implantable, patch, or intravaginal). * Intrauterine device (IUD), or intrauterine hormone-releasing system (IUS). * Barrier contraceptive methods (condoms, diaphragm, etc.). * Surgery (vasectomy, occlusion bilateral tubal ligation (partner), hysterectomy (partner)). 4. Patient/LAR should be able to read, understand, and to provide voluntary consent. Exclusion Criteria: 1. Women who are currently pregnant or lactating. 2. The patient has any active infection requiring medications per PI's discretion. 3. The patient has any clinical signs or symptoms of infection per PI's discretion. 4. The patient has hyperthermia or hypothermia. 5. The patient has any known recent (within the last 6 months) coagulation anomalies that are not being medically treated and are not stable per PI's discretion. 6. The patient has any abnormal laboratory values at the screening visit which the Investigator determines to be clinically significant and make the patient unsuitable for participation. 7. The Investigator determines the patient to be unsuitable for participation for other reasons, such as, but not limited to deep vein thrombosis (DVT), pulmonary embolus, cardiac arrhythmia, or those who have a prothrombotic condition, or who require persistent oxygen supplementation.

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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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Hope Biosciences Research Foundation

    AVAILABLE

    Houston, Texas, 77478, United States

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