Double-Barreled attack: Gene-Edited stem cells and CAR T-Cells take on tough leukemia
NCT ID NCT05945849
First seen Jul 09, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This trial tests a two-part treatment for people with acute myeloid leukemia (AML) that has not responded to standard therapy. First, patients receive a stem cell transplant from a healthy donor, but the stem cells are gene-edited to hide from the second treatment: specially engineered CAR T-cells designed to seek and destroy leukemia cells. The goal is to make the transplant safer and more effective by protecting healthy bone marrow from the CAR T-cells.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- gene-edited stem cells (CD33KO-HSPC) and CAR T-cells (CART33)
- What this could lead to
- If successful, this approach could offer a new treatment option for people with hard-to-treat acute myeloid leukemia by making stem cell transplants safer and more effective.
- What could go wrong
- This is an early phase 1 trial with only 16 participants, so safety and effectiveness are not yet proven. There are risks from the stem cell transplant and CAR T-cell therapy, including serious side effects.
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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.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of Pennsylvania
RECRUITINGPhiladelphia, Pennsylvania, 19104, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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