TheraRadar
Landscape Oncology

ALL Clinical Trial Landscape

Data updated: May 20, 2026

929 clinical trials tracked since 2008

Acute lymphoblastic leukemia (ALL) is a cancer of the blood and bone marrow that affects both children and adults, requiring continuous innovation in treatment strategies. The clinical trial landscape for ALL encompasses 920 registered trials since 2008, with 413 trials currently active, meaning they are recruiting, enrolling, or active but not recruiting. A significant portion of these active trials are in early phases, with 212 in Phase 1 and 245 in Phase 2, compared to 44 in Phase 3 and 10 in Phase 4. This distribution suggests a strong emphasis on early-stage investigation of novel therapies. Industry sponsorship is led by Novartis and Amgen, each with 5 active trials, followed by Chongqing Precision Biotech Co., Ltd with 4 active trials, Autolus Limited with 3 active trials, and Juventas Cell Therapy Ltd. with 2 active trials. The relatively high number of Phase 1 and 2 trials compared to Phase 3 and 4 trials suggests a focus on developing and testing new treatments for ALL.

418 active
/
929 total (since 2008)
216
Phase 1 Active
481 total
248
Phase 2 Active
526 total
46
Phase 3 Active
90 total
9
Phase 4 Active
25 total

Top Industry Sponsors

Sorted by active Active Done Failed
Novartis 5 8 6
Amgen 5 6 2
Chongqing Precision Biotech Co., Ltd 4 1 0
Autolus Limited 3 1 0
Juventas Cell Therapy Ltd. 2 1 1

+ 10 more sponsors — see full table below

Featured Phase 3 Trials

NCT03844048 ACTIVE NOT RECRUITING
An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial
AbbVie n=165
NCT04530565 ACTIVE NOT RECRUITING
Testing the Use of Steroids and Tyrosine Kinase Inhibitors With Blinatumomab or Chemotherapy for Newly Diagnosed BCR-ABL-Positive Acute Lymphoblastic Leukemia in Adults
National Cancer Institute (NCI) n=348
NCT05602194 ACTIVE NOT RECRUITING
Studying the Effect of Levocarnitine in Protecting the Liver From Chemotherapy for Leukemia or Lymphoma
Children's Oncology Group n=440
NCT07570173 RECRUITING
A Clinical Trial of MK-1045 in People With B-cell Acute Lymphoblastic Leukemia (MK-1045-005)
Merck Sharp & Dohme LLC n=340
NCT04994717 ACTIVE NOT RECRUITING
Study Comparing Blinatumomab Alternating With Low-intensity Chemotherapy Versus Standard of Care Chemotherapy for Older Adults With Newly Diagnosed Philadelphia-negative B-cell Precursor Acute Lymphoblastic Leukemia
Amgen n=303

+ 85 more Phase 3 trials — see full database below

ALL — Trials Started by Year (last 10 years)

2016
44
2017
60
2018
46
2019
52
2020
46
2021
55
2022
60
2023
55
2024
72
2025
80
2026
45

TheraRadar.com

Full Trial Database

Complete sponsor table, every trial across all phases, plus competitive analytics. Sortable, filterable, exportable for Pro users.

Top Sponsors (all-time)

Novartis
19
Amgen
13
Chongqing Precision Biotech Co., Ltd
5
Autolus Limited
4
Juventas Cell Therapy Ltd.
4
Bellicum Pharmaceuticals
4
Merck
3
AstraZeneca
3
Hebei Senlang Biotechnology Inc., Ltd.
3
Ascentage Pharma Group Inc.
2

Active Trials by Phase

Phase 1
216
Phase 2
248
Phase 3
46
Phase 4
9

Enrollment Size Distribution

1-50
526
51-200
258
201-500
57
501-1k
17
1k+
14

All Industry Sponsors

Sorted by active Active Done Failed
Novartis 5 8 6
Amgen 5 6 2
Chongqing Precision Biotech Co., Ltd 4 1 0
Autolus Limited 3 1 0
Juventas Cell Therapy Ltd. 2 1 1
Bellicum Pharmaceuticals 2 0 2
Merck 2 0 1
AstraZeneca 2 1 0
Hebei Senlang Biotechnology Inc., Ltd. 2 1 0
Ascentage Pharma Group Inc. 2 0 0
Pfizer 1 4 0
AbbVie 1 2 0
Kite, A Gilead Company 1 2 0
Fate Therapeutics 1 2 0
Wugen, Inc. 1 1 0
NCT03844048 ACTIVE NOT RECRUITING
An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial
AbbVie n=165
NCT04530565 ACTIVE NOT RECRUITING
Testing the Use of Steroids and Tyrosine Kinase Inhibitors With Blinatumomab or Chemotherapy for Newly Diagnosed BCR-ABL-Positive Acute Lymphoblastic Leukemia in Adults
National Cancer Institute (NCI) n=348
NCT05602194 ACTIVE NOT RECRUITING
Studying the Effect of Levocarnitine in Protecting the Liver From Chemotherapy for Leukemia or Lymphoma
Children's Oncology Group n=440
NCT07570173 RECRUITING
A Clinical Trial of MK-1045 in People With B-cell Acute Lymphoblastic Leukemia (MK-1045-005)
Merck Sharp & Dohme LLC n=340
NCT04994717 ACTIVE NOT RECRUITING
Study Comparing Blinatumomab Alternating With Low-intensity Chemotherapy Versus Standard of Care Chemotherapy for Older Adults With Newly Diagnosed Philadelphia-negative B-cell Precursor Acute Lymphoblastic Leukemia
Amgen n=303
NCT03150693 RECRUITING
Inotuzumab Ozogamicin and Frontline Chemotherapy in Treating Young Adults With Newly Diagnosed B Acute Lymphoblastic Leukemia
Alliance for Clinical Trials in Oncology n=310
NCT03959085 RECRUITING
Inotuzumab Ozogamicin and Post-Induction Chemotherapy in Treating Patients With High-Risk B-ALL, Mixed Phenotype Acute Leukemia, and B-LLy
Children's Oncology Group n=5,951
NCT02112916 ACTIVE NOT RECRUITING
Combination Chemotherapy With or Without Bortezomib in Treating Younger Patients With Newly Diagnosed T-Cell Acute Lymphoblastic Leukemia or Stage II-IV T-Cell Lymphoblastic Lymphoma
National Cancer Institute (NCI) n=847
NCT02101853 ACTIVE NOT RECRUITING
Blinatumomab in Treating Younger Patients With Relapsed B-cell Acute Lymphoblastic Leukemia
National Cancer Institute (NCI) n=669
NCT03914625 ACTIVE NOT RECRUITING
A Study to Investigate Blinatumomab in Combination With Chemotherapy in Patients With Newly Diagnosed B-Lymphoblastic Leukemia
National Cancer Institute (NCI) n=6,720
NCT02883049 ACTIVE NOT RECRUITING
Combination Chemotherapy in Treating Young Patients With Newly Diagnosed High-Risk B Acute Lymphoblastic Leukemia and Ph-Like TKI Sensitive Mutations
National Cancer Institute (NCI) n=5,949
NCT03007147 ACTIVE NOT RECRUITING
Imatinib Mesylate and Combination Chemotherapy in Treating Patients With Newly Diagnosed Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia
Children's Oncology Group n=475
NCT02003222 ACTIVE NOT RECRUITING
Combination Chemotherapy With or Without Blinatumomab in Treating Patients With Newly Diagnosed BCR-ABL-Negative B Lineage Acute Lymphoblastic Leukemia
National Cancer Institute (NCI) n=488
NCT06051409 RECRUITING
A Study of Olverembatinib in Patients With Newly Diagnosed Ph+ ALL (POLARIS-1)
Ascentage Pharma Group Inc. n=350
NCT04094311 RECRUITING
Study of Out of Specification for Tisagenlecleucel
Novartis Pharmaceuticals n=200
NCT05327894 RECRUITING
Interfant-21 Treatment Protocol for Infants Under 1 Year With KMT2A-rearranged ALL or Mixed Phenotype Acute Leukemia
Princess Maxima Center for Pediatric Oncology n=160
NCT01190930 ACTIVE NOT RECRUITING
Risk-Adapted Chemotherapy in Treating Younger Patients With Newly Diagnosed Standard-Risk Acute Lymphoblastic Leukemia or Localized B-Lineage Lymphoblastic Lymphoma
Children's Oncology Group n=9,350
NCT07223021 RECRUITING
A Study of Fludarabine Dosing in Children and Young Adults With B-cell Acute Lymphoblastic Leukemia
Memorial Sloan Kettering Cancer Center n=130
NCT07502118 RECRUITING
NexCAR19 (Talikabtagene Autoleucel) in Relapsed/Refractory B-Cell Malignancies (NexCAR19)
Health Institutes of Turkey n=40
NCT07223190 NOT YET RECRUITING
A Study Evaluating Subcutaneous Versus Intravenous Blinatumomab in Newly Diagnosed Adults With B-cell Precursor Acute Lymphoblastic Leukaemia
Amgen n=560
NCT07441291 RECRUITING
CD19 CAR-T vs DLI for Post-HSCT MRD in Ph- ALL: A RCT
Peking University People's Hospital n=70
NCT06819592 RECRUITING
PRophylaxis Against Early VENTilator-associated Infections in Acute Brain Injury
The George Institute n=3,300
NCT06860269 RECRUITING
A 3-cohort Randomized Study Evaluating the Role of New Immunotherapeutic Agents and of Allogeneic Hematopoietic Stem Cell Transplantation (HSCT) in Frontline Therapy of Adults With Acute Lymphoblastic Leukemia
Assistance Publique - Hôpitaux de Paris n=1,200
NCT07366801 RECRUITING
Co-infusion of Treg-enriched Donor Lymphocytes With CD3-depleted Hematopoietic Stem Cell Graft to Prevent Graft-versus Host Disease After Allogeneic Hematopoietic Stem Cell Transplantation Among Children With Hematologic Malignancies
Federal Research Institute of Pediatric Hematology, Oncology and Immunology n=64
NCT03020030 ACTIVE NOT RECRUITING
Treatment of Newly Diagnosed Acute Lymphoblastic Leukemia in Children and Adolescents
Dana-Farber Cancer Institute n=560
NCT07072585 NOT YET RECRUITING
Testing the Addition of Daratumumab to Chemotherapy for Treating Patients With Newly-Diagnosed T-Cell Lymphoblastic Leukemia (T-ALL) and T-Cell Lymphoblastic Lymphoma (T-LL)
Children's Oncology Group n=1,708
NCT07297914 NOT YET RECRUITING
Framework for Optimizing, Refining, and Unifying Management of HSCT in Pediatric ALL
Bambino Gesù Hospital and Research Institute n=1,000
NCT05457556 ACTIVE NOT RECRUITING
Mismatched Related Donor Versus Matched Unrelated Donor Stem Cell Transplantation for Children, Adolescents, and Young Adults With Acute Leukemia or Myelodysplastic Syndrome
Children's Oncology Group n=435
NCT03117751 ACTIVE NOT RECRUITING
Total Therapy XVII for Newly Diagnosed Patients With Acute Lymphoblastic Leukemia and Lymphoma
St. Jude Children's Research Hospital n=790
NCT03589326 ACTIVE NOT RECRUITING
A Study of Ponatinib Versus Imatinib in Adults With Acute Lymphoblastic Leukemia
Takeda n=245
NCT07203352 RECRUITING
Efficacy of Targeted Drugs Combined With Chemotherapy in the Treatment of T-ALL
Nanfang Hospital, Southern Medical University n=154
NCT02716233 ACTIVE NOT RECRUITING
A French Protocol for the Treatment of Acute Lymphoblastic Leukemia (ALL) in Children and Adolescents
Assistance Publique - Hôpitaux de Paris n=2,044
NCT07152041 RECRUITING
Newly-diagnosed Pediatric Ph-positive B-ALL Protocol
Institute of Hematology & Blood Diseases Hospital, China n=150
NCT06882057 RECRUITING
Newly-diagnosed Low Risk Pediatric B-cell ALL Protocol
Institute of Hematology & Blood Diseases Hospital, China n=3,000
NCT06855810 RECRUITING
Newly-diagnosed Pediatric T-cell ALL Protocol
Institute of Hematology & Blood Diseases Hospital, China n=610
NCT07059156 RECRUITING
Multicenter Study of Combined Chemotherapy and Transplantation for Adult ALL
Shanxi Bethune Hospital n=50
NCT04851717 ACTIVE NOT RECRUITING
Investigation of Remimazolam in Children Undergoing Sedation for Medical Procedures
Acacia Pharma Ltd n=100
NCT03643276 RECRUITING
Treatment Protocol for Children and Adolescents With Acute Lymphoblastic Leukemia - AIEOP-BFM ALL 2017
Martin Schrappe n=5,000
NCT04314219 RECRUITING
Comparing Post-Transplant Cyclophosphamide As GVHD Prophylaxis to Standard of Care for Acute Leukemia Patients
King Faisal Specialist Hospital & Research Center n=264
NCT06361329 RECRUITING
Comparing the Efficacy of VHAG and Traditional Chemotherapy Regimens in Newly Diagnosed ETP-ALL
First Affiliated Hospital of Zhejiang University n=81
NCT06764238 RECRUITING
Newly-diagnosed Intermediate/High Risk Pediatric B-cell ALL Protocol
Institute of Hematology & Blood Diseases Hospital, China n=1,800
NCT04722848 ACTIVE NOT RECRUITING
Sequential Treatment With Ponatinib and Blinatumomab vs Chemotherapy and Imatinib in Newly Diagnosed Adult Ph+ ALL
Gruppo Italiano Malattie EMatologiche dell'Adulto n=236
NCT06756152 RECRUITING
Preventing of GVHD with Post-transplantation Cyclophosphamide, Abatacept, Vedolizumab and Ruxolitinib At Children and Young Adults with Hemoblastosis
Federal Research Institute of Pediatric Hematology, Oncology and Immunology n=50
NCT06475820 ACTIVE NOT RECRUITING
Preventing of GVHD With Post-transplantation Cyclophosphamide, Abatacept, Vedolizumab and Baricitinib at Children and Young Adults With Hemoblastosis
Federal Research Institute of Pediatric Hematology, Oncology and Immunology n=150
NCT05029531 RECRUITING
Combined Immuno-chemotherapy for Patients With B-linear Acute Lymphoblastic Leukemia Diagnosed From 0 to 365 Days of Life (ALL-Baby-2021)
Federal Research Institute of Pediatric Hematology, Oncology and Immunology n=80
NCT05515029 ACTIVE NOT RECRUITING
Preventing of GVHD With Post-transplantation Cyclophosphamide, Abatacept, Vedolizumab and Calcineurin Inhibitor at Patients With Hemoblastosis
Federal Research Institute of Pediatric Hematology, Oncology and Immunology n=56
NCT01231412 COMPLETED
Graft-Versus-Host Disease Prophylaxis in Treating Patients With Hematologic Malignancies Undergoing Unrelated Donor Peripheral Blood Stem Cell Transplant
Fred Hutchinson Cancer Center n=174
NCT01503632 COMPLETED
Assessing Compliance With Mercaptopurine Treatment in Younger Patients With Acute Lymphoblastic Leukemia in First Remission
Children's Oncology Group n=570
NCT02730299 COMPLETED
Stem Cell Transplantation With NiCord® (Omidubicel) vs Standard UCB in Patients With Leukemia, Lymphoma, and MDS
Gamida Cell ltd n=125
NCT04817761 TERMINATED
SPARK-ALL: Calaspargase Pegol in Adults With ALL
Institut de Recherches Internationales Servier n=42
NCT02881086 COMPLETED
Optimization of Therapy in Adult Patients With Newly Diagnosed Acute Lymphoblastic Leukemia or Lymphoblastic Lymphoma by Individualised, Targeted and Intensified Treatment
Goethe University n=1,023
NCT03275636 COMPLETED
Haploidentical Donor vs mMUD in Hematological Malignancies
DKMS gemeinnützige GmbH n=98
NCT00557193 COMPLETED
Combination Chemotherapy With or Without Lestaurtinib in Treating Younger Patients With Newly Diagnosed Acute Lymphoblastic Leukemia
Children's Oncology Group n=218
NCT06179732 COMPLETED
Field Evaluations of Innovative Tools for Vector-borne Disease Control in Conflict-affected Communities
The Mentor Initiative n=2,400
NCT02013167 TERMINATED
Blinatumomab Versus Standard of Care Chemotherapy in Patients With Relapsed or Refractory Acute Lymphoblastic Leukemia (ALL)
Amgen n=405
NCT01802814 COMPLETED
International Study for Treatment of Standard Risk Childhood Relapsed ALL 2010
Charite University, Berlin, Germany n=700
NCT04145531 COMPLETED
An Open-Label Study of JZP-458 (RC-P) in Patients With Acute Lymphoblastic Leukemia (ALL)/Lymphoblastic Lymphoma (LBL)
Jazz Pharmaceuticals n=229
NCT01951885 COMPLETED
Tac, Mini-MTX, MMF Versus Tac, MTX for GVHD Prevention
Case Comprehensive Cancer Center n=101
NCT03476239 COMPLETED
Efficacy and Safety of the BiTE Antibody Blinatumomab in Chinese Adult Subjects With Relapsed/Refractory B-precursor Acute Lymphoblastic Leukemia (ALL)
Amgen n=121
NCT04095858 TERMINATED
Efprezimod Alfa (CD24Fc, MK-7110) for the Prevention of Acute Graft Versus Host Disease (GVHD) Following Myeloablative Hematopoietic Stem Cell Transplantation (HSCT) (MK-7110-005)
Oncoimmune, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA) n=11
NCT02999854 TERMINATED
Safety and Efficacy of ATIR101 as Adjunctive Treatment to Blood Stem Cell Transplantation From a Haploidentical Family Donor Compared to Post-transplant Cyclophosphamide in Patients With Blood Cancer
Kiadis Pharma n=63
NCT02670252 COMPLETED
BuCY vs TBICY Conditioning Regimen for Standard-risk ALL Undergoing Allo-HSCT
Nanfang Hospital, Southern Medical University n=550
NCT02566395 COMPLETED
Stem Cell Transplantation From HLA Partially-Matched Related Donors for Patients With Hematologic Malignancies
Northwell Health n=10
NCT02369653 COMPLETED
A Study of the Safety and Effectiveness of Apixaban in Preventing Blood Clots in Children With Leukemia Who Have a Central Venous Catheter and Are Treated With Asparaginase
Bristol-Myers Squibb n=512
NCT01518517 COMPLETED
GRASPA (Erythrocytes Encapsulating L-asparaginase) in Patients With Relapse of Acute Lymphoblastic Leukemia
ERYtech Pharma n=85
NCT01597778 COMPLETED
Double Cord Versus Haploidentical (BMT CTN 1101)
Medical College of Wisconsin n=368
NCT01439347 TERMINATED
A Phase 3 Study to Evaluate Marqibo® in the Treatment of Subjects ≥ 60 Years Old With Newly Diagnosed ALL
Spectrum Pharmaceuticals, Inc n=26
NCT03123939 COMPLETED
Phase III B in Acute Lymphoblastic Leukemia
Novartis Pharmaceuticals n=69
NCT01817075 COMPLETED
Chlorhexidine Gluconate Cleansing in Preventing Central Line Associated Bloodstream Infection and Acquisition of Multi-drug Resistant Organisms in Younger Patients With Cancer or Undergoing Donor Stem Cell Transplant
Children's Oncology Group n=177
NCT00671034 COMPLETED
Calaspargase Pegol or Pegaspargase and Combination Chemotherapy in Treating Younger Patients With Newly Diagnosed High-Risk Acute Lymphoblastic Leukemia
Children's Oncology Group n=166
NCT03066466 WITHDRAWN
Randomized Study: Standard of Care With or Without Atorvastatin for Prevention of GVHD for Matched Unrelated Donor BMT
Loyola University
NCT01371656 COMPLETED
Levofloxacin in Preventing Infection in Young Patients With Acute Leukemia Receiving Chemotherapy or Undergoing Stem Cell Transplantation
Children's Oncology Group n=624
NCT03628053 WITHDRAWN
Tisagenlecleucel vs Blinatumomab or Inotuzumab for Patients With Relapsed/Refractory B-cell Precursor Acute Lymphoblastic Leukemia
Novartis Pharmaceuticals
NCT01854567 COMPLETED
P3 Study of Umbilical Cord Blood Cells Expanded With MPCs for Transplantation in Patients With Hematologic Malignancies
Mesoblast, Ltd. n=49
NCT00720109 COMPLETED
Dasatinib and Combination Chemotherapy in Treating Young Patients With Newly Diagnosed Acute Lymphoblastic Leukemia
National Cancer Institute (NCI) n=63
NCT01305200 COMPLETED
Supersaturated Calcium Phosphate Rinse in Preventing Oral Mucositis in Young Patients Undergoing Autologous or Donor Stem Cell Transplant
Children's Oncology Group n=226
NCT02042690 COMPLETED
Haplo-identical HSCT Versus Chemotherapy for Adult Acute Lymphoblastic Leukemia Patients
Peking University n=131
NCT01564784 COMPLETED
A Study Of Inotuzumab Ozogamicin Versus Investigator's Choice Of Chemotherapy In Patients With Relapsed Or Refractory Acute Lymphoblastic Leukemia
Pfizer n=326
NCT01305655 COMPLETED
Glucarpidase Effect on Severe Delayed HDM-clearance in Children Treated With High-dose Mtx in ALL
Nordic Society for Pediatric Hematology and Oncology n=47
NCT01457040 COMPLETED
Intensified Conditioning Regimen With High-Dose-Etoposide for Allo-HSCT for Adult Acute Lymphoblastic Leukemia
Nanfang Hospital, Southern Medical University n=200
NCT00929695 COMPLETED
Low-Dose Prednisone or Methylprednisolone in Treating Patients With Newly Diagnosed Acute Graft-versus-Host Disease
Fred Hutchinson Cancer Center n=164
NCT00819351 COMPLETED
ALL2008 Protocol for Childhood Acute Lymphoblastic Leukemia Intermittent Versus Continuous PEG Asparaginase
Rigshospitalet, Denmark n=650
NCT00816049 COMPLETED
ALL2008 Protocol for Childhood Acute Lymphoblastic Leukemia (ALL) - 6MP Consolidation Therapy
Rigshospitalet, Denmark n=775
NCT00944008 TERMINATED
PROCEDYTE: Depocyte® Administration (Liposomal Cytarabine) as Prophylaxis of Neuromeningeal Infiltration in Acute Lymphoblastic Leukemia
PETHEMA Foundation n=7
NCT00795756 COMPLETED
Intrathecal DepoCyte and Lineage-targeted Minimal Residual Disease-oriented Therapy of Acute Lymphoblastic Leukemia
Northern Italy Leukemia Group n=145
NCT01188798 COMPLETED
Methotrexate or Pentostatin for Graft-versus-host Disease Prophylaxis in Risk-adapted Allogeneic Bone Marrow Transplantation for Hematologic Malignancies
St. Jude Children's Research Hospital n=6
NCT00784017 COMPLETED
Comparative Efficacy and Safety of Two Asparaginase Preparations in Children With Previously Untreated Acute Lymphoblastic Leukaemia
medac GmbH n=199
NCT00991744 SUSPENDED
Liposomal Cytarabine for Central Nervous System (CNS)-Treatment in High-risk Acute Lymphoblastic Leukemia (ALL)
Nordic Society for Pediatric Hematology and Oncology n=100
NCT00799461 COMPLETED
Internet-Based Program With or Without Telephone-Based Problem-Solving Training in Helping Long-Term Survivors of Hematopoietic Stem Cell Transplant Cope With Late Complications
Fred Hutchinson Cancer Research Center/University of Washington Cancer Consortium n=1,337
NCT01015261 COMPLETED
Allogenic Bone Marrow Transplantation (BMT) Compare With Cytoreduction and Chemotherapy in Acute Lymphoblastic Leukemia (ALL) Patients
Tehran University of Medical Sciences n=30

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Data: ClinicalTrials.gov · Trials registered 2008 onwards · Industry sponsors only