Can donor immune cells tame stem cell transplant risks?
NCT ID NCT07758218
First seen Aug 11, 2026 · Last updated Aug 12, 2026 · Updated 1 time
Summary
This trial tests whether an experimental cell therapy called agenT-797 is safe for people receiving a stem cell transplant for blood cancers like leukemia or myelodysplastic syndrome. Participants get an infusion of agenT-797 about a week after their transplant. The main goal is to check for side effects and see if it helps reduce complications like graft-versus-host disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- agenT-797, an off-the-shelf cell therapy made from donor iNKT cells
- What this could lead to
- If safe, this could help prevent complications like graft-versus-host disease after stem cell transplants, improving recovery and survival.
- What could go wrong
- This is an early-phase trial with a small number of participants, so safety and effectiveness are not yet proven. There may be unexpected side 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.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 22 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Oct 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 years and older
- 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: * Age ≥18 years at the time of consent * Adult patients anticipated to get an allogeneic hematopoietic cell transplantation (allo-SCT) * All donor types are accepted (MMUD \[mismatched unrelated donor\], MUD \[matched unrelated donor\], MSD \[matched sibling donor\], haploidentical) * All conditioning regimens will be accepted (MAC \[myeloablative conditioning\], RIC \[reduced-intensity conditioning\], NMAC \[non-myeloablative conditioning\]) * Karnofsky Performance Scale (KPS) \> 70 * Eligible Diagnoses: * Acute myeloid leukemia (AML) with intermediate/high-risk features or relapsed disease * Chronic myeloid leukemia (CML) in accelerated or blast phases * Myelodysplastic syndrome (MDS) with intermediate/high-risk features * Acute lymphoblastic leukemia (ALL) with high-risk features or relapsed disease * or any patients undergoing allogeneic stem cell transplant (allo-SCT) as standard of care could be eligible Exclusion Criteria: * Excluded Diagnoses: Primary Myelofibrosis in the dose escalation phase and could be included in the dose-expansion phase
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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University of Wisconsin - Madison
Madison, Wisconsin, 53792, United States
Contact Email: •••••@•••••
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