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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.

By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 23, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:27 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
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 217–228 of 909 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

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Conditions
B-cell Non-Hodgkins Lymphoma, Chronic Lymphocytic Leukemia
Interventions
XmAb13676
Biological
Lead sponsor
Xencor, Inc.
Industry
Eligibility
18 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
10
States / cities
La Jolla, California • Jacksonville, Florida • Atlanta, Georgia + 7 more
Conditions
Diffuse Large B-cell Lymphoma, Follicular Lymphoma, Marginal Zone Lymphoma, Small Lymphocytic Lymphoma, Mantle Cell Lymphoma, Chronic Lymphocytic Leukemia, High-grade B-cell Lymphoma, Primary Mediastinal Large B-cell Lymphoma
Interventions
GEN3009, Epcoritamab
Biological
Lead sponsor
Genmab
Industry
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
7
States / cities
Denver, Colorado • Cleveland, Ohio • Columbus, Ohio + 4 more
Conditions
Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL)
Interventions
Acalabrutinib, Rituximab
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Rochester, New York
Conditions
Lymphoma
Interventions
rituximab, CHOP regimen, cyclophosphamide, doxorubicin hydrochloride, prednisone, vincristine sulfate
Biological · Drug
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2003
U.S. locations
2
States / cities
Los Angeles, California • Omaha, Nebraska
Conditions
Chronic Lymphocytic Leukemia
Interventions
Ofatumumab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Ibrutinib, Next-line ibrutinib
Drug
Lead sponsor
Pharmacyclics LLC.
Industry
Eligibility
65 Years and older
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
16
States / cities
Duarte, California • La Jolla, California • Stanford, California + 13 more
Conditions
Recurrent B-Cell Non-Hodgkin Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3a Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Small Lymphocytic Lymphoma, Refractory B-Cell Non-Hodgkin Lymphoma, Refractory Grade 1 Follicular Lymphoma, Refractory Grade 2 Follicular Lymphoma, Refractory Grade 3a Follicular Lymphoma, Refractory Mantle Cell Lymphoma, Refractory Marginal Zone Lymphoma, Refractory Small Lymphocytic Lymphoma
Interventions
Polatuzumab Vedotin, Rituximab, Rituximab and Hyaluronidase Human, Venetoclax
Drug · Biological
Lead sponsor
Academic and Community Cancer Research United
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
5
States / cities
Sioux City, Iowa • Ann Arbor, Michigan • St Louis, Missouri + 2 more
Conditions
Follicular Lymphoma, Small Lymphocytic Lymphoma, Marginal Zone Lymphoma, Mucosal-Associated Lymphoid Tissue Lymphoma
Interventions
Vitamin D, Rituximab, Placebo
Dietary Supplement · Biological · Other
Lead sponsor
Jonathan Friedberg
Other
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
7
States / cities
Miami, Florida • Atlanta, Georgia • Iowa City, Iowa + 4 more
Conditions
Lymphoid Malignancies, Lymphoma, Hodgkin Lymphoma, Non-hodgkin Lymphoma
Interventions
RomiDEPsin 10 MG/M2, Oral 5-Azacitidine 100 MG, Romidepsin 14 MG/M2, Oral 5-Azacitidine 200 MG, Oral 5-Azacitidine 300 MG
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Relapsed/Refractory B-cell Lymphomas, Diffuse Large B Cell Lymphoma (DLBCL), Follicular Lymphoma (FL), Chronic Lymphocytic Leukemia (CLL), Marginal Zone Lymphoma (MZL), Mantle Cell Lymphoma, Small Lymphocytic Lymphoma (SLL), Primary Mediastinal Large B Cell Lymphoma, Transformed Follicular Lymphoma, Waldenstrom Macroglobulinemia, Lymphoplasmacytic Lymphoma, Burkitt Lymphoma
Interventions
CLBR001 and SWI019
Combination Product
Lead sponsor
Calibr, a division of Scripps Research
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
8
States / cities
Duarte, California • San Diego, California • Chicago, Illinois + 5 more
Conditions
Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL)
Interventions
Obinutuzumab, Bendamustine, Venetoclax
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 99 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
15
States / cities
Tempe, Arizona • Denver, Colorado • Kansas City, Missouri + 12 more
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
11
States / cities
Duarte, California • Orange, California • Washington D.C., District of Columbia + 8 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.