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Study identifier: NCT04640987 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Stem Cell Transplant From Donors After Alpha Beta Cell Depletion in Children and Adults With T-allo10 Cells Addback

Condition: Hematologic Diseases  ·  Sponsor: Porteus, Matthew, MD

PhasePhase 1
Planned participants22
Who can joinAll sexes, 1 Month to 45 Years
Healthy volunteersNo

About this study

The purpose of this study is to determine the safety of a cell therapy, T-allo10, after αβdepleted-HSCT in the hopes that it will boost the adaptive immune reconstitution of the patient while sparing the risk of developing severe Graft-versus-Host Disease (GvHD). The primary objective of Phase 1a is to determine the recommended Phase 2 dose (RP2D) administered after infusion of αβdepleted-HSCT in children and young adults with hematologic malignancies. A Phase 1b extension will occur after dose escalation, enrolling at the RP2D for the T-allo10 cells determined in the Phase 1 portion to evaluate the safety and efficacy of infusion of T-allo10 after receipt of αβdepleted-HSCT. Additionally, Phase 1b aims to explore improvements in immune reconstitution. All participants on this study must be enrolled on another study: NCT04249830

This description comes directly from the study's public registry record.

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Locations (1)

Lucile Packard Children's HospitalPalo Alto, California, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT04640987