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Study identifier: NCT05535855 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

UCD19 CAR T Therapy in Adults With B-ALL and MRD Positivity in CR1

Condition: Acute Lymphoid Leukemia · Acute Lymphoblastic Leukemia  ·  Sponsor: University of Colorado, Denver

PhasePhase 1
Planned participants29
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This open-label, single arm Phase 1/1b trial aims to determine the safety and tolerability of anti-CD19 chimeric antigen receptor-expressing (CAR) T cells (UCD19 CAR T) in adults with B-ALL that are in first complete remission with MRD positivity. This trial will enroll 10 patients during Phase 1 for apheresis, treatment with lymphodepleting chemotherapy, and UCD19 CAR T cell infusion. Patients will be assessed for DLTs (within 42 days after CAR T infusion) to determine a maximum tolerated dose (MTD), duration of B cell aplasia, overall response rate (at 1-3-, 6- and 12-months), and overall survival and event free survival (at 12- and 24- months) post UCD19 CAR T infusion. After the initial dose escalation phase, an additional 12 participants will be enrolled in the dose expansion at the MTD to determine preliminary efficacy.

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

Talk to the study team

Derek Schatz  ·  17208480628  ·  derek.schatz@cuanschutz.edu

Mathew Angelos, MD

Always discuss trial participation with your own doctor first.

Locations (1)

University of Colorado HospitalAurora, Colorado, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT05535855