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Acute Lymphoblastic Leukemia clinical trials

Directory of U.S. ClinicalTrials.gov public records for Acute Lymphoblastic Leukemia. Browse Acute Lymphoblastic Leukemia recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.

By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 3, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 3, 2026, 4:03 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
1143
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12
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Acute Lymphoblastic Leukemia
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These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

How Acute Lymphoblastic Leukemia studies are organized in the registry

ALL records split sharply between pediatric and adult populations, so the age filter changes the result set more than for most conditions. Lineage labels (B-cell, T-cell) and immunotherapy platforms such as CAR-T appear in titles and meaningfully narrow the portfolio.

Terms that often appear in related listings
B-cell ALL T-cell ALL pediatric ALL CAR-T

These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.

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Showing 13–24 of 1,143 matching trials for Acute Lymphoblastic Leukemia.
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Recruiting Phase 2 Interventional

CD22 CAR T-cells to Extend Remission Following Commercial CD19 CAR T-cells in Children, Adolescents, and Adults With Relapsed/Refractory B-cell Acute Lymphoblastic Leukemia

NCT07328503
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, B-All
Interventions
CD22 CAR-transduced T cells, Cyclophosphamide, Fludarabine
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Completed No phase listed Observational

Pilot Prospective Study for PET-CT Imaging in Participants With Relapsed/Refractory Acute Leukemias

NCT05969002
View directory record Official record
Conditions
B Cell, Acute Lymphoblastic Leukemia, Relapsed/Refractory
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
5 Years to 39 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Recruiting Phase 1Phase 2 Interventional

CD19/CD22 Bicistronic Chimeric Antigen Receptor (CAR) T Cells in Children and Young Adults With Recurrent or Refractory B Cell Malignancies

NCT05442515
View directory record Official record
Conditions
B-NHL, B-Non Hodgkin Lymphoma, Acute Lymphocytic Leukemia, Acute Lymphoblastic Leukemia, B-precursor ALL, B-All, Lymphoma, Non-Hodgkin, Leukemia, Lymphocytic, B Cell, B-Cell Lymphoma, B-Cell Leukemia, Acute Lymphoid Leukemia
Interventions
CD19/CD22-CAR-transduced T cells, cyclophosphamide, fludarabine
Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 39 Years
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Completed No phase listed Observational

CAR-Multicenter Analysis (CAR-MA): Retrospective Study to Characterize CAR T-cell Outcomes and Related Toxicities in Children and Young Adults With B-ALL

NCT05440409
View directory record Official record
Conditions
Leukemia, Acute Lymphoblastic, Lymphoblastic Leukemia, Acute, Childhood
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 25 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Recruiting Phase 1 Interventional

A Phase 1 Study of Orca-Q in Recipients Undergoing Allogeneic Transplantation for Hematologic Malignancies

NCT03802695
View directory record Official record
Conditions
Acute Myeloid Leukemia, Myelodysplastic Syndromes, Mixed Phenotype Acute Leukemia, Acute Lymphoblastic Leukemia
Interventions
OrcaGraft (Orca-Q)
Biological
Lead sponsor
Orca Biosystems, Inc.
Industry
Eligibility
12 Years to 78 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
12
States / cities
Duarte, California • Sacramento, California • Stanford, California + 9 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Recruiting Phase 2 Interventional

Inotuzumab Ozogamicin and Blinatumomab With or Without Ponatinib in Treating Patients With Newly Diagnosed, Recurrent, or Refractory CD22-Positive B-Lineage Acute Lymphoblastic Leukemia

NCT03739814
View directory record Official record
Conditions
B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative, Recurrent B Acute Lymphoblastic Leukemia, Refractory B Acute Lymphoblastic Leukemia
Interventions
Biospecimen Collection, Blinatumomab, Bone Marrow Aspiration, Bone Marrow Biopsy, Inotuzumab Ozogamicin, Lumbar Puncture, Ponatinib
Procedure · Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
278
States / cities
Birmingham, Alabama • Anchorage, Alaska • Kingman, Arizona + 171 more
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Suspended Phase 2 Interventional

Etoposide, Prednisone, Vincristine, Cyclophosphamide, and Doxorubicin (DA-EPOCH) With or Without Rituximab Plus Recombinant Erwinia Asparaginase (JZP458) for the Treatment of Newly Diagnosed Ph Negative B-Acute Lymphoblastic Leukemia or T Acute Lymphoblastic Leukemia

NCT06738368
View directory record Official record
Conditions
B Acute Lymphoblastic Leukemia, Philadelphia Chromosome Negative, T Acute Lymphoblastic Leukemia
Interventions
Asparaginase Erwinia chrysanthemi, Biospecimen Collection, Bone Marrow Collection, Computed Tomography, Cyclophosphamide, Doxorubicin, Etoposide, Filgrastim, Pegfilgrastim, Positron Emission Tomography, Prednisone, Rituximab, Vincristine
Drug · Procedure · Biological
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers Results available

CMV-MVA Triplex Vaccination of Stem Cell Donors in Preventing CMV Viremia in Participants With Allogeneic Transplant

NCT03560752
View directory record Official record
Conditions
Accelerated Phase CML, BCR-ABL1 Positive, Acute Lymphoblastic Leukemia in Remission, Acute Myeloid Leukemia in Remission, Chronic Lymphocytic Leukemia, Chronic Phase CML, BCR-ABL1 Positive, Cytomegalovirus Positive, Donor, Hematopoietic Cell Transplant Recipient, Hodgkin Lymphoma, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasm, Non-Hodgkin Lymphoma, Myelofibrosis, Hematopoietic and Lymphoid Cell Neoplasm
Interventions
Multi-peptide CMV-Modified Vaccinia Ankara Vaccine
Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Active, not recruiting Phase 1 Interventional Results available

Myeloablative Conditioning Orca-T & Allogeneic Donor-Derived CD19/CD22-CAR TCells in B-Cell ALL

NCT05507827
View directory record Official record
Conditions
Lymphoid Leukemia
Interventions
Allogeneic donor-derived T-cells transduced with bivalent lentiviral vector (CD19/CD22-BBz) chimeric antigen receptor (CAR), Treg CD34+HSPC (Orca-T)
Drug
Lead sponsor
Melody Smith
Other
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2045
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Recruiting Phase 2 Interventional

Study of KTE-X19 in Minimal Residual Disease (MRD) Positive B-Cell Acute Lymphoblastic Leukemia (B-ALL)

NCT06144606
View directory record Official record
Conditions
B-Cell Lymphoblastic Leukemia, Acute Lymphoblastic Leukemia
Interventions
Tecartus
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Completed Phase 2 Interventional Results available

Blinatumomab in Treating Patients With B-cell Acute Lymphoblastic Leukemia With Minimal Residual Disease

NCT02458014
View directory record Official record
Conditions
Adult Acute Lymphoblastic Leukemia in Complete Remission, B Acute Lymphoblastic Leukemia, Minimal Residual Disease, Philadelphia Chromosome Positive
Interventions
Blinatumomab, TKI
Biological · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 3, 2026, 4:03 PM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Naive T Cell Depletion for Preventing Chronic Graft-versus-Host Disease in Children and Young Adults With Blood Cancers Undergoing Donor Stem Cell Transplant

NCT03779854
View directory record Official record
Conditions
Acute Biphenotypic Leukemia, Acute Leukemia, Acute Leukemia of Ambiguous Lineage, Acute Lymphoblastic Leukemia, Acute Undifferentiated Leukemia, Allogeneic Hematopoietic Stem Cell Transplantation Recipient, Blastic Plasmacytoid Dendritic Cell Neoplasm, Blasts Under 25 Percent of Bone Marrow Nucleated Cells, Blasts Under 5 Percent of Bone Marrow Nucleated Cells, Mixed Phenotype Acute Leukemia, Myelodysplastic Syndrome With Excess Blasts-1, Myelodysplastic Syndrome/Acute Myeloid Leukemia, Burkitt Leukemia, Chronic Monocytic Leukemia, Lymphoblastic Lymphoma, Mast Cell Leukemia, Myeloproliferative Neoplasm
Interventions
Total-Body Irradiation, Thiotepa, Fludarabine, Cyclophosphamide, Busulfan, Allogeneic Bone Marrow Transplantation, Tacrolimus, Methotrexate, Naive T Cell-Depleted Hematopoietic Stem Cell Transplantation, Echocardiography, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy
Radiation · Drug · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
6 Months to 26 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
9
States / cities
Los Angeles, California • Atlanta, Georgia • Iowa City, Iowa + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 3, 2026, 4:03 PM EDT

About this Acute Lymphoblastic Leukemia clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Acute Lymphoblastic Leukemia as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Acute Lymphoblastic Leukemia.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Acute Lymphoblastic Leukemia.