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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 31, 2026, 3:54 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
844
Shown on this page
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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These controls apply only within Chronic Lymphocytic Leukemia. Default order is Recently updated. Add location, sponsor, treatment, or recruitment status to narrow this condition page further.

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Showing 457–468 of 844 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
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Live official records

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Conditions
Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma, Large B-Cell, Diffuse, Lymphoma, Follicular, Lymphoma, Mantle-Cell, Precursor Cell Lymphoblastic Leukemia-Lymphoma
Interventions
Part 1 (Dose Escalation): Duvortuxizumab, Part 2 (Dose Expansion): Duvortuxizumab
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
6
States / cities
Detroit, Michigan • New York, New York • Columbus, Ohio + 3 more
Conditions
Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Acute Lymphoblastic Leukemia in Remission, Acute Myeloid Leukemia in Remission, Bone Marrow Transplantation Recipient, Chronic Lymphocytic Leukemia, Chronic Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Hematopoietic Cell Transplantation Recipient, Hodgkin Lymphoma, Myelodysplastic Syndrome, Myelofibrosis, Myeloproliferative Neoplasm, Non-Hodgkin Lymphoma
Interventions
Multi-antigen CMV-Modified Vaccinia Ankara Vaccine, Laboratory Biomarker Analysis, Placebo
Biological · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
3
States / cities
Duarte, California • Atlanta, Georgia • Boston, Massachusetts
Conditions
Leukemia, Lymphoma
Interventions
rituximab, bortezomib, cyclophosphamide, prednisone
Biological · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2018
U.S. locations
8
States / cities
Atlanta, Georgia • Basking Ridge, New Jersey • New Brunswick, New Jersey + 4 more
Conditions
Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL)
Interventions
Idelalisib, Rituximab
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
65 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
6
States / cities
La Jolla, California • Stanford, California • New York, New York + 2 more
Conditions
Lymphoma
Interventions
irinotecan hydrochloride
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
15 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
1
States / cities
Houston, Texas
Conditions
Non-Hodgkin's Lymphoma, Leukemia, Multiple Myeloma, Acute Myeloid Leukemia, Hodgkin Lymphoma, Chronic Lymphocytic Leukemia, Chronic Myelogenous Leukemia, Myelodysplastic Syndrome
Interventions
Thymoglobulin, Total-Body Irradiation, Allogeneic PBSCT or BMT, Tacrolimus, Mycophenolate Mofetil
Biological · Radiation · Procedure + 1 more
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
40 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Acute Myeloid Leukemia, Acute Leukemia, Chronic Myelogenous Leukemia, Malignant Lymphoma, Hodgkin's Disease, Multiple Myeloma, Lymphocytic Leukemia, Myeloproliferative Disorder, Polycythemia Vera, Myelofibrosis, Aplastic Anemia
Interventions
fludarabine/busulfan, fludarabine/ melphalan, ATG
Drug
Lead sponsor
University of Illinois Chicago
Other
Eligibility
10 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2013
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Leukemia, Lymphoma
Interventions
Pegfilgrastim, Rituximab, Cyclophosphamide
Biological · Drug
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 70 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Relapsed or Refractory Chronic Lymphocytic Leukemia
Interventions
lenalidomide
Drug
Lead sponsor
Celgene
Industry
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
16
States / cities
La Jolla, California • Rancho Mirage, California • Stanford, California + 12 more
Conditions
Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
Interventions
Cyclophosphamide, Psoralen, Thiotepa, Allogeneic bone marrow transplantation, In vitro-treated peripheral blood stem cell transplantation (PBSCT), Radiation Therapy (RT)
Drug · Procedure · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Up to 49 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
3
States / cities
Chicago, Illinois • St Louis, Missouri • Houston, Texas
Conditions
Chronic Lymphocytic Leukemia, Graft vs Host Disease, Hematologic Neoplasm, Multiple Myeloma, Myelodysplastic Syndrome
Interventions
Isolex 300i plus MoAbs
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
10 Years to 55 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Acute Lymphocytic Leukemia, Chronic Myeloid Leukemia, Acute Myelocytic Leukemia, Myelodysplastic Syndromes, Myeloproliferative Disorders
Interventions
Isolex 300i Stem Cell Selection
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
10 Years to 55 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2017
U.S. locations
1
States / cities
Bethesda, Maryland

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.