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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 21, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 21, 2026, 3:48 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
107
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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Recognized from query: venetoclax. Matching terms were moved into the structured fields above when recognized.
Showing 13–24 of 107 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
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Live official records

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Conditions
Hematologic Malignancy, Leukemia, Lymphoma, Acute Lymphocytic Leukemia, ALL, Acute Myelogenous Leukemia, AML, Chronic Myelogenous Leukemia, CML, Myeloproliferative Neoplasm, Non Hodgkin Lymphoma, Hodgkin Lymphoma, Diffuse Large B Cell Lymphoma, Follicular Lymphoma, Burkitt Lymphoma, T-cell Lymphoma, B Cell Lymphoma, Peripheral T Cell Lymphoma, Cutaneous B-Cell Lymphoma
Interventions
1. Drug: The Venetoclax PK study is collecting bodily fluid samples (ie., whole blood and optional cerebrospinal fluid) of patients prescribed venetoclax as crushed tablets per standard of care.
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
0 Years to 38 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
6
States / cities
Aurora, Colorado • Atlanta, Georgia • Cincinnati, Ohio + 3 more
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Venetoclax, Obinutuzumab, Acalabrutinib
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
3
States / cities
Boston, Massachusetts
Conditions
Chronic Lymphocytic Leukemia (CLL), Refractory Chronic Lymphocytic Leukemia
Interventions
Roginolisib, Obinutuzumab, Venetoclax
Drug
Lead sponsor
Dana-Farber Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Chronic Lymphocytic Leukemia
Interventions
Sonrotoclax, Zanubrutinib, Acalabrutinib, Venetoclax
Drug
Lead sponsor
BeOne Medicines
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
22
States / cities
Duarte, California • Orange, California • Palo Alto, California + 19 more
Conditions
CLL, Chronic Lymphocytic Leukemia
Interventions
Tacabrutideg, Bendamustine, Idelalisib, Rituximab, Venetoclax
Drug
Lead sponsor
BeOne Medicines
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
29
States / cities
Jonesboro, Arkansas • Los Angeles, California • San Diego, California + 25 more
Conditions
Leukemia, Lymphocytic, Chronic, B-Cell
Interventions
Ibrutinib, Venetoclax, Chlorambucil, Obinutuzumab, Ibrutinib (as Subsequent Therapy)
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
211 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2029
U.S. locations
3
States / cities
Louisville, Kentucky • Hackensack, New Jersey • Charlotte, North Carolina
Conditions
Chronic Lymphocytic Leukemia
Interventions
Venetoclax, cBTKi Monotherapy
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
20
States / cities
Springdale, Arkansas • Aurora, Colorado • Jacksonville, Florida + 17 more
Conditions
Leukemia, Lymphocytic, Chronic, B-Cell, Small Lymphocytic Lymphoma
Interventions
Ibrutinib, Venetoclax
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
32
States / cities
Cerritos, California • Los Alamitos, California • San Luis Obispo, California + 28 more
Conditions
Chronic Lymphocytic Leukemia
Interventions
During Venetoclax
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Chronic Lymphocytic Leukaemia, Moderate to Severe Cardiac Impairment
Interventions
Acalabrutinib, Investigator's choice of treatment
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 130 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
3
States / cities
Charlotte, North Carolina • Columbus, Ohio • Philadelphia, Pennsylvania
Conditions
Recurrent Chronic Lymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Small Lymphocytic Lymphoma
Interventions
Acalabrutinib, Obinutuzumab, Venetoclax
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Leukemia, Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
ibrutinib, venetoclax, Placebo
Drug
Lead sponsor
Pharmacyclics LLC.
Industry
Eligibility
18 Years to 70 Years
Enrollment
323 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
14
States / cities
Duarte, California • La Jolla, California • Orange, California + 11 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.