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Chronic Lymphocytic Leukemia clinical trials

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

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ClinicalTrials.gov public records Last synced Oct 24, 2026, 3:14 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
1858
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12
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Recently updated
Condition scope
Chronic Lymphocytic 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 Chronic Lymphocytic Leukemia studies are organized in the registry

CLL is registered together with small lymphocytic lymphoma (SLL) in many records — they are treated as one disease in study design — so listings often carry both names. Drug-class abbreviations, particularly BTK and BCL-2 inhibitor terms, appear directly in current titles.

Terms that often appear in related listings

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 373–384 of 1,858 matching trials for Chronic Lymphocytic Leukemia.
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Live official records

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Conditions
Lymphocytic Leukemia, Chronic
Interventions
Chlorambucil, Venetoclax, Obinutuzumab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
445 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
8
States / cities
Gilbert, Arizona • Duarte, California • La Jolla, California + 5 more
Conditions
Chronic Lymphocytic Leukemia
Interventions
Acalabrutinib, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Echocardiography, Obinutuzumab, Questionnaire Administration, Tafasitamab
Drug · Procedure · Biological + 1 more
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Leukemia, Myeloid, Chronic, Myeloid Leukemia, Chronic Myeloid Leukemia, Philadelphia Positive Acute Lymphoblastic Leukemia, B Cell Precursor Type Acute Leukemia
Interventions
Ascentage Pharma HQP1351 bioavailable inhibitor, Blinatumomab
Drug
Lead sponsor
Ascentage Pharma Group Inc.
Industry
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
8
States / cities
Birmingham, Alabama • Duarte, California • Atlanta, Georgia + 5 more
Conditions
B-cell Acute Lymphoblastic Leukemia, Chronic Myeloid Leukemia (CML) in Lymphoid Blast Crisis, Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia Ph+ ALL
Interventions
ABL001, Dasatinib, Prednisone, Blinatumomab
Drug
Lead sponsor
Marlise Luskin, MD
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
4
States / cities
Chicago, Illinois • Boston, Massachusetts • Buffalo, New York
Conditions
Lymphoma, B-Cell, Lymphoma, Non-Hodgkin, Leukemia, B-cell, Graft Vs Host Disease, Solid Tumor
Interventions
Ibrutinib
Drug
Lead sponsor
Pharmacyclics Switzerland GmbH
Industry
Eligibility
18 Years and older
Enrollment
297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
34
States / cities
Burbank, California • Duarte, California • La Jolla, California + 27 more
Conditions
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Adult T-Cell Leukemia/Lymphoma, Aplastic Anemia, Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia, BCR-ABL1 Positive, Chronic Myelomonocytic Leukemia, Essential Thrombocythemia, Hematopoietic and Lymphatic System Neoplasm, Hodgkin Lymphoma, Multiple Myeloma, Myelodysplastic Syndrome, Myelofibrosis, Myeloid Neoplasm, Non-Hodgkin Lymphoma, Polycythemia Vera, Small Lymphocytic Lymphoma
Interventions
Fludarabine, Total-Body Irradiation, Donor Lymphocyte Infusion, Cyclophosphamide, Tacrolimus, Mycophenolate Mofetil, Hematopoietic Cell Transplantation, Melphalan, Bone Marrow Aspiration and Biopsy, Diagnostic Imaging, Biospecimen Collection
Drug · Radiation · Procedure
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2032
U.S. locations
1
States / cities
Philadephia, Pennsylvania
Conditions
Acute Myeloid Leukemia With FLT3/ITD Mutation, Acute Myeloid Leukemia With Gene Mutations, Acute Myeloid Leukemia With Inv(3) (q21.3;q26.2); GATA2, MECOM, Acute Myeloid Leukemia With t(6;9) (p23;q34.1); DEK-NUP214, Aplastic Anemia, Chronic Lymphocytic Leukemia, Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Chronic Myelomonocytic Leukemia, Follicular Lymphoma, Hodgkin Lymphoma, Myelodysplastic Syndrome, Myelofibrosis, Myeloid Leukemia, Non-Hodgkin Lymphoma, Plasma Cell Myeloma, Polycythemia Vera, Recurrent Adult Acute Myeloid Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Refractory Acute Myeloid Leukemia, Secondary Acute Myeloid Leukemia, Therapy-Related Acute Myeloid Leukemia
Interventions
Fludarabine phosphate, Busulfan, Total-Body Irradiation, Therapeutic Allogeneic Lymphocytes, Cyclophosphamide, Allogeneic Hematopoietic Stem Cell Transplantation, Peripheral Blood Stem Cell Transplantation, Tacrolimus, Mycophenolate Mofetil, Laboratory Biomarker Analysis
Drug · Radiation · Biological + 2 more
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
Not listed
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Lymphoproliferative Disorder, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Nonmalignant Neoplasm
Interventions
biologic sample preservation procedure, cytology specimen collection procedure
Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 120 Years
Enrollment
15,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2040
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Hematologic Malignancies
Interventions
Itacitinib, Calcineurin inhibitor
Drug
Lead sponsor
Incyte Corporation
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
9
States / cities
Aurora, Colorado • Atlanta, Georgia • Maywood, Illinois + 6 more
Recruiting No phase listed Observational Accepts healthy volunteers

Family Study of Lymphoproliferative Disorders

NCT00626496
Conditions
Lymphoma, Non-Hodgkin, Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma, B-Cell, Monoclonal B-Cell Lymphocytosis, Multiple Myeloma
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 100 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Venetoclax, Ibrutinib, Acalabrutinib, Zanubrutinib
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
San Francisco, California • Kansas City, Missouri • Durham, North Carolina + 1 more
Conditions
Non-Hodgkin Lymphoma, Chronic Lymphocytic Leukemia
Interventions
Odronextamab multiple dose levels
Drug
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
10
States / cities
Orange, California • Stanford, California • Tampa, Florida + 4 more

About this Chronic Lymphocytic Leukemia clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Chronic Lymphocytic 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 Chronic Lymphocytic 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 Chronic Lymphocytic Leukemia.