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Experimental CAR T-Cell therapy takes on recurrent brain cancer

NCT ID NCT07496073

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 This study
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 Results may not be published yet.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
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This status has not been confirmed recently, so it may be out of date.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 early-stage trial is testing a new treatment called CHT101 for adults with aggressive brain tumors that have returned or worsened despite standard care. CHT101 is a type of immune cell therapy (CAR T-cells) designed to recognize and attack tumor cells carrying a protein called CD70. The study will enroll 30 participants to check if the treatment is safe and to get an early look at whether it can shrink tumors or help people live longer.

What this could mean

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

Active substance
CHT101 (a type of immune cell therapy called CAR T-cells, targeting CD70 on tumor cells)
What this could lead to
If successful, this could point toward a new treatment option for people with aggressive brain tumors that have come back or worsened after standard therapy.
What could go wrong
This is a very early Phase 1 trial with only 30 participants, so it is primarily testing safety. The therapy may not shrink tumors or improve survival, and there could be serious side effects from the immune response.

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

Phase 1

The first testing in people. Mainly checks safety and dose, usually in a small group.

Participants

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Mar 2026

An estimate. Start dates often move.

Expected to finish

Mar 2028

An estimate. End dates often move.

Lead sponsor

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

18 to 70 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Tumor tissue specimens must be CD70-positive as determined by immunohistochemistry (IHC). Subjects must be pathologically confirmed to have high-grade glioma, defined as WHO (2021) Central Nervous System Tumor Classification grade 3 or 4 gliomas; or primary central nervous system lymphoma (PCNSL). Contrast-enhanced magnetic resonance imaging (MRI) must demonstrate the presence of an intracranial space-occupying lesion, with at least one measurable lesion. At the time of signing the informed consent form (ICF), the Karnofsky Performance Status (KPS) score must be ≥70. Exclusion Criteria: * Patients with brainstem recurrence, spinal dissemination, or extracranial metastasis. History of bone marrow or solid organ transplantation. History of other primary malignancies within 5 years prior to study treatment. Prior receipt of CD70-targeted antitumor therapies, including but not limited to CD70-targeted cell therapies (autologous or allogeneic) and TCR-T therapy. Prior treatment with CAR-T therapy or other cell/gene therapies. Presence of acute or moderate-to-severe chronic graft-versus-host disease (GVHD) within 4 weeks prior to signing the informed consent form (ICF), or receipt of systemic therapy for GVHD within 4 weeks prior to the first infusion. Clinically significant cardiovascular disease. Epilepsy that is difficult to control with medication, or chronic symptoms and signs of intracranial hypertension. Inadequate bone marrow reserve or organ function. Pregnant or breastfeeding female subjects.

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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

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  1. The official record

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  2. A doctor treating you

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