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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 26, 2026, 2:20 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
909
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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 313–324 of 909 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
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Live official records

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Conditions
Chronic Lymphocytic Leukemia, Non-Hodgkin Lymphoma
Interventions
Venetoclax, Umbralisib, Ublituximab, Lenalidomide
Drug · Biological
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Chicago, Illinois • Rochester, New York • Cleveland, Ohio
Conditions
Non-Hodgkin's B-cell Lymphoma, Leukemia, Lymphocytic, Chronic, B-Cell, Small Lymphocytic Leukemia, Diffuse Large B Cell Lymphoma, Blood Cancer, Hematological Malignancy
Interventions
MT-3724 Phase 1, MT-3724 Phase 2
Drug
Lead sponsor
Molecular Templates, Inc.
Industry
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
17
States / cities
Tucson, Arizona • Whittier, California • Jacksonville, Florida + 12 more
Conditions
Asymptomatic COVID-19 Infection Laboratory-Confirmed, B-Cell Neoplasm, Chronic Lymphocytic Leukemia, Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Mantle Cell Lymphoma, Marginal Zone Lymphoma, Small Lymphocytic Lymphoma, Symptomatic COVID-19 Infection Laboratory-Confirmed, Waldenstrom Macroglobulinemia
Interventions
Ibrutinib, Quality-of-Life Assessment
Drug · Other
Lead sponsor
Academic and Community Cancer Research United
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Chronic Lymphocytic Leukemia (CLL)
Interventions
Not listed
Lead sponsor
Pharmacyclics LLC.
Industry
Eligibility
18 Years and older
Enrollment
1,504 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
192
States / cities
Huntsville, Alabama • Muscle Shoals, Alabama • Glendale, Arizona + 162 more
Conditions
Diffuse Large B-Cell Lymphoma, Follicular Lymphoma, Marginal Zone Lymphoma, Mantle Cell Lymphoma, Small Lymphocytic Lymphoma
Interventions
Ublituximab, Umbralisib, Bendamustine
Biological · Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
710 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
111
States / cities
Birmingham, Alabama • Huntsville, Alabama • Chandler, Arizona + 97 more
Conditions
Chronic Lymphocytic Leukemia(CLL), Small Lymphocytic Lymphoma
Interventions
Revlimid, Azacitidine
Drug
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Hackensack, New Jersey
Conditions
Acute Biphenotypic Leukemia, Acute Lymphoblastic Leukemia, Blasts 5 Percent or More of Bone Marrow Nucleated Cells, CD19 Positive, Minimal Residual Disease, Non-Hodgkin Lymphoma, Small Lymphocytic Lymphoma, Stage III Chronic Lymphocytic Leukemia, Stage IV Chronic Lymphocytic Leukemia
Interventions
Cyclophosphamide, Fludarabine Phosphate, Laboratory Biomarker Analysis, Tisagenlecleucel
Drug · Other · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
1 Year to 80 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Houston, Texas
Conditions
CD19-Positive Neoplastic Cells Present, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Chronic Lymphocytic Leukemia, Recurrent Diffuse Large B-Cell Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Non-Hodgkin Lymphoma, Recurrent Small Lymphocytic Lymphoma, Refractory Acute Lymphoblastic Leukemia, Refractory Chronic Lymphocytic Leukemia, Refractory Diffuse Large B-Cell Lymphoma, Refractory Mantle Cell Lymphoma, Refractory Non-Hodgkin Lymphoma, Refractory Small Lymphocytic Lymphoma
Interventions
Autologous Anti-CD19CAR-4-1BB-CD3zeta-EGFRt-expressing T Lymphocytes
Biological
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Adult Nasal Type Extranodal NK/T-cell Lymphoma, Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Hepatosplenic T-cell Lymphoma, Nodal Marginal Zone B-cell Lymphoma, Peripheral T-cell Lymphoma, Post-transplant Lymphoproliferative Disorder, Recurrent Adult Burkitt Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Adult Lymphoblastic Lymphoma, Recurrent Adult T-cell Leukemia/Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Small Intestine Lymphoma, Splenic Marginal Zone Lymphoma, Waldenstrom Macroglobulinemia
Interventions
panobinostat, laboratory biomarker analysis, western blotting, DNA analysis, flow cytometry, pharmacological study, immunohistochemistry staining method
Drug · Other · Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Conditions
Non-Hodgkins Lymphoma, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, B-cell Lymphomas, Marginal Zone Lymphoma, Mantle Cell Lymphoma, Waldenstrom's Macroglobulinemia
Interventions
Ublituximab, Lenalidomide
Drug
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Huntsville, Alabama • Bethesda, Maryland
Conditions
Lymphoid Leukemia, Non-Hodgkin's Lymphoma, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Copanlisib, Rituximab, Bendamustine
Drug · Biological
Lead sponsor
University of Washington
Other
Eligibility
65 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Chronic Lymphocytic Leukemia, CLL/SLL
Interventions
Acalabrutinib
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York

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.