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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 22, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 22, 2026, 6:46 AM 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 73–84 of 107 matching trials for Chronic Lymphocytic Leukemia.
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Live official records

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Conditions
Lymphocytic Leukemia, Chronic
Interventions
Chlorambucil, Venetoclax, Obinutuzumab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
445 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
8
States / cities
Gilbert, Arizona • Duarte, California • La Jolla, California + 5 more
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Venetoclax, Ibrutinib, Acalabrutinib, Zanubrutinib
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
San Francisco, California • Kansas City, Missouri • Durham, North Carolina + 1 more
Conditions
Acute Myeloid Leukemia, Chronic Lymphocytic Leukemia, AML, Adult, CLL, CLL, Relapsed, CLL, Refractory
Interventions
Pitavastatin, Venetoclax
Drug
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Orange, California
Conditions
Chronic Lymphocytic Leukemia
Interventions
Cirmtuzumab, Venetoclax
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
San Diego, California
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Recurrent Acute Lymphoblastic Leukemia, Recurrent Acute Myeloid Leukemia, Recurrent Chronic Myelomonocytic Leukemia, Recurrent Myelodysplastic Syndrome, Refractory Acute Lymphoblastic Leukemia, Refractory Acute Myeloid Leukemia, Refractory Chronic Myelomonocytic Leukemia, Refractory Myelodysplastic Syndrome
Interventions
DS-1594b, Azacitidine, Cyclophosphamide, Cytarabine, Dexamethasone, Filgrastim, Leucovorin, Mesna, Methotrexate, Prednisone, Rituximab, Venetoclax, Vincristine
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Philadelphia Chromosome Positive, Recurrent Acute Lymphoblastic Leukemia, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Refractory Acute Lymphoblastic Leukemia, Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive, t(9;22)
Interventions
Dexamethasone, Ponatinib Hydrochloride, Rituximab, Venetoclax
Drug · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
Houston, Texas
Terminated Phase 1Phase 2 Interventional Results available

A Study Of The Selective PKC-β Inhibitor MS- 553

NCT03492125
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Aggressive Lymphoma
Interventions
MS-553, acalabrutinib, venetoclax, Rituximab, obinutuzumab
Drug
Lead sponsor
MingSight Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
5
States / cities
Ann Arbor, Michigan • New York, New York • Columbus, Ohio + 2 more
Conditions
Solid Tumor, Colorectal Cancer, Non Hodgkin Lymphoma, Sarcoma, Chondrosarcoma, Small Lymphocytic Lymphoma, Chronic Lymphocytic Leukemia, Acute Myeloid Leukemia
Interventions
Aplitabart (IGM-8444), FOLFIRI, Bevacizumab (and approved biosimilars), Birinapant, Venetoclax, Gemcitabine, Docetaxel, Azacitidine
Drug
Lead sponsor
IGM Biosciences, Inc.
Industry
Eligibility
18 Years and older
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
37
States / cities
Phoenix, Arizona • Duarte, California • Los Alamitos, California + 29 more
Conditions
Non Hodgkin Lymphoma, Chronic Lymphocytic Leukemia, Mantle Cell Lymphoma
Interventions
APR-246 (eprenetapopt) + Acalabrutinib in CLL, APR-246 (eprenetapopt) 4.5 g/d + Venetoclax + Rituximab in CLL, APR-246 (eprenetapopt) 4.5 g/d + (Acalabrutinib, OR, (Venetoclax +Rituximab)), in CLL and/or MCL and/or RT, APR-246 (eprenetapopt) 4.5 g/d + Venetoclax + Rituximab in RT
Drug
Lead sponsor
Aprea Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
4
States / cities
Boston, Massachusetts • New York, New York • Houston, Texas
Conditions
Acute Myeloid Leukemia, Myelodysplastic Syndromes
Interventions
CG-806
Drug
Lead sponsor
Aptose Biosciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
10
States / cities
Duarte, California • Los Angeles, California • Miami, Florida + 7 more
Conditions
Follicular Lymphoma, Marginal Zone Lymphoma, Mantle Cell Lymphoma, Chronic Lymphocytic Lymphoma, B-Cell Lymphoma
Interventions
Obinutuzumab, Venetoclax, Magrolimab, Acetaminophen, Diphenhydramine, Prednisone/prednisolone, Methylprednisolone, CT Scan chest/abdomen/pelvis, MRI, 18-FDG-PET, Bone Marrow Biopsy, Bone Marrow Aspiration
Drug · Diagnostic Test · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
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

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.