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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 25, 2026, 6:05 AM 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
Current sort
Recently updated
Condition scope
Chronic Lymphocytic Leukemia
Additional filters apply within this condition.

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 421–432 of 1,858 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
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Live official records

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Conditions
Lymphoma, Non-Hodgkin, Leukemia, Lymphocytic, B Cell, B-Cell Lymphoma, B-Cell Leukemia, Acute Lymphoid Leukemia, B-Non Hodgkin Lymphoma, B-NHL, B-All, Acute Lymphoblastic Leukemia, Acute Lymphocytic Leukemia
Interventions
CD19/CD22 CAR T-Cells, Fludarabine, Cyclophosphamide, Apheresis, Anti-emetic, Diphenhydramine, Acetaminophen, ECG, ECHO, MRI Brain, Bone marrow biopsy, Cardiac MRI
Biological · Drug · Procedure + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 39 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Chronic Lymphocytic Leukemia
Interventions
RP-3500, Olaparib
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Diffuse Large B Cell Lymphoma, Chronic Lymphocytic Leukemia, Small Lymphocytic Leukemia, Marginal Zone Lymphoma
Interventions
Acalabrutinib, Rituximab, Ifosfamide, Carboplatin, Etoposide
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Miami, Florida
Conditions
Hematologic Malignancies
Interventions
Haplo HCT ≥55 years old, GVHD Prophylaxis, Haplo HCT ≥55 and < 65 years old, Haplo HCT ≥65 and ≤75 years old
Biological · Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Up to 75 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Stage I Chronic Lymphocytic Leukemia, Stage II Chronic Lymphocytic Leukemia, Stage III Chronic Lymphocytic Leukemia, Stage IV Chronic Lymphocytic Leukemia
Interventions
alemtuzumab, ofatumumab, biopsy
Biological · Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Recurrent Acute Lymphoblastic Leukemia, Recurrent Acute Myeloid Leukemia, Recurrent Chronic Myelomonocytic Leukemia, Recurrent Myelodysplastic Syndrome, Refractory Acute Lymphoblastic Leukemia, Refractory Acute Myeloid Leukemia, Refractory Chronic Myelomonocytic Leukemia, Refractory Myelodysplastic Syndrome
Interventions
DS-1594b, Azacitidine, Cyclophosphamide, Cytarabine, Dexamethasone, Filgrastim, Leucovorin, Mesna, Methotrexate, Prednisone, Rituximab, Venetoclax, Vincristine
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Acute Myeloid Leukemia, Myelodysplastic Syndromes, Biphenotypic Leukemia, Acute Lymphocytic Leukemia, Chronic Myeloid Leukemia, Chronic Lymphocytic Leukemia, Plasma Cell Neoplasms, Lymphoma, Hodgkin's Disease, Aplastic Anemia
Interventions
Total Body Irradiation (TBI), Donor Lymphocyte Infusion (DLI), Cyclophosphamide, Mycophenolate Mofetil (MMF), Tacrolimus, Hematopoietic stem cell transplantation (HSCT)
Radiation · Biological · Drug + 1 more
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Chronic Lymphocytic Leukemia (CLL)
Interventions
VAY736, ibrutinib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 100 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
5
States / cities
La Jolla, California • Los Angeles, California • Columbus, Ohio + 2 more
Conditions
CLL, SLL, CLL/SLL, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Treatment Free Observation
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
2
States / cities
Monroe, North Carolina • Philadelphia, Pennsylvania
Conditions
Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Philadelphia Chromosome Positive, Recurrent Acute Lymphoblastic Leukemia, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Refractory Acute Lymphoblastic Leukemia, Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive, t(9;22)
Interventions
Dexamethasone, Ponatinib Hydrochloride, Rituximab, Venetoclax
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hematologic Malignancy, Leukemia, Acute Lymphoblastic Leukemia, ALL, Acute Myelogenous Leukemia, AML, Chronic Lymphocytic Leukemia, CLL, Lymphoma, Hodgkin's Lymphoma, Non-hodgkin's Lymphoma, Myeloma
Interventions
Total Body Irradiation (TBI), Donor Lymphocyte Infusion (DLI), Cyclophosphamide (CY), Tacrolimus, Mycophenolate Mofetil (MMF), Hematopoietic Stem Cell Transplant (HSCT)
Radiation · Biological · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Chronic Lymphocytic Leukemia, B-Cell Non-Hodgkin's Lymphoma
Interventions
Bendamustine, Pentostatin, Ofatumumab
Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania

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.