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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, 7:29 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
SLL BTK inhibitor relapsed CLL venetoclax

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 37–48 of 107 matching trials for Chronic Lymphocytic Leukemia.
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Live official records

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Recruiting Phase 1 Interventional

A Study of Lonitoclax (ZE50-0134) in Relapsed or Refractory B-cell Malignancies

NCT06708897
View directory record Official record
Conditions
CLL / SLL, CLL (Chronic Lymphocytic Leukemia), SLL (Small Lymphocytic Lymphoma), Marginal Zone Lymphoma(MZL), Lymphoplasmacytic Lymphoma/Waldenström Macroglobulinemia
Interventions
Lonitoclax (ZE50-0134)
Drug
Lead sponsor
Lomond Therapeutics Holdings, Inc.
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
5
States / cities
Louisville, Kentucky • Chapel Hill, North Carolina • Cincinnati, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Recruiting Phase 2 Interventional

Phase II Study of Combined Pirtobrutinib, Venetoclax and Obinutuzumab (PVO) Time-limited Treatment for Patients With Recurrent Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL).

NCT06967610
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Leukemia (SLL)
Interventions
Pirtobrutinib, Venetoclax, Obinutuzumab
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2033
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Not yet recruiting No phase listed Observational

Atrial Fibrillation Among Patients With Hematologic Malignancies on Tyrosine Kinase Inhibitor Therapy

NCT07711327
View directory record Official record
Conditions
Atrial Fibrillation (AF), Chronic Lymphocytic Leukemia, Waldenstrom Macroglobulinemia, Mantle Cell Lymphoma, Marginal Zone Lymphoma
Interventions
Not listed
Lead sponsor
Tina Baykaner
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
3
States / cities
Duarte, California • San Diego, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Active, not recruiting Phase 2 Interventional

Assessing Minimal Residual Disease by Next- Generation Sequencing to Minimize Exposure in People With CLL or SLL Who Have Been Treated With Venetoclax

NCT04419519
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia (CLL), Small Lymphocytic Lymphoma (SLL)
Interventions
Venetoclax monotherapy, Venetoclax with anti CD20 monoclonal antibody
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
9
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Not yet recruiting Phase 2 Interventional

Nemtabrutinib With Venetoclax and Obinutuzumab in Patients With Chronic Lymphocytic Leukemia

NCT07690891
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Nemtabrutinib, Venetoclax, Obinutuzumab
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 8, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Active, not recruiting Phase 2 Interventional

The Combination of Venetoclax and Obinutuzumab in People With Chronic Lymphocytic Leukemia (CLL)

NCT04447768
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia (CLL)
Interventions
Obinutuzumab, Venetoclax
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
8
States / cities
Stanford, California • Basking Ridge, New Jersey • Middletown, New Jersey + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study Evaluating Safety and Efficacy of JCAR017 in Subjects With Relapsed or Refractory Chronic Lymphocytic Leukemia (CLL) or Small Lymphocytic Lymphoma (SLL)

NCT03331198
View directory record Official record
Conditions
Leukemia, Lymphocytic, Chronic, B-Cell, Lymphoma, Small Lymphocytic
Interventions
JCAR017 (lisocabtagene maraleucel), JCAR017 (lisocabtagene maraleucel) + ibrutinib, JCAR017 (lisocabtagene maraleucel) + venetoclax
Biological
Lead sponsor
Juno Therapeutics, a Subsidiary of Celgene
Industry
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
83
States / cities
Birmingham, Alabama • Gilbert, Arizona • Duarte, California + 41 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional Results available

Bcl-2 Inhibitor GDC-0199 in Combination With Obinutuzumab and Ibrutinib in Treating Patients With Relapsed, Refractory, or Previously Untreated Chronic Lymphocytic Leukemia

NCT02427451
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Refractory Chronic Lymphocytic Leukemia
Interventions
Bcl-2 Inhibitor GDC-0199, Obinutuzumab, Ibrutinib, Pharmacological Study, Laboratory Biomarker Analysis, Quality-of-Life Assessment
Drug · Biological · Other
Lead sponsor
Kerry Rogers
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Recruiting Phase 2 Interventional

Acalabrutinib in Combination With Venetoclax for the Treatment of Refractory or Recurrent Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma, The AVENUE-2 Trial

NCT04941716
View directory record Official record
Conditions
Recurrent Chronic Lymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Small Lymphocytic Lymphoma
Interventions
Acalabrutinib, Venetoclax, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Magnetic Resonance Imaging
Drug · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Active, not recruiting Phase 3 Interventional

An Extension Study of Venetoclax for Subjects Who Have Completed a Prior Venetoclax Clinical Trial

NCT03844048
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Acute Myeloid Leukemia, Multiple Myeloma, Non-Hodgkin's Lymphoma, Acute Lymphoblastic Leukemia, Cancer
Interventions
Venetoclax
Drug
Lead sponsor
AbbVie
Industry
Eligibility
Not listed
Enrollment
165 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
7
States / cities
Tucson, Arizona • Los Angeles, California • Harvey, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Not yet recruiting Phase 2 Interventional

Tafasitamab With Acalabrutinib and Venetoclax for the Treatment of Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma

NCT07582159
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma, Small Lymphocytic Lymphoma
Interventions
Acalabrutinib, Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Positron Emission Tomography, Tafasitamab, Venetoclax
Drug · Procedure · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Duarte, California • Irvine, California
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Oct 21, 2026, 7:29 PM EDT
Recruiting Phase 2 Interventional

Time-limited Triplet Combination of Pirtobrutinib, Venetoclax, and Obinutuzumab for Patients With Treatment-naïve Chronic Lymphocytic Leukemia (CLL) or Richter Transformation (RT)

NCT05536349
View directory record Official record
Conditions
Leukemia
Interventions
Pirtobrutinib, Obinutuzumab, Venetoclax, Valacyclovir, Allopurinol
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Oct 21, 2026, 7:29 PM EDT

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.