Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Condition Directory

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, 6:43 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
1857
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.

Filter and sort this condition

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.

Reset condition filters
Clear filters
Showing 61–72 of 1,857 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

Open in full search
Active, not recruiting Phase 3 Interventional

Assessing the Ability of Combination Treatment With Venetoclax to Permit Time Limited Therapy in Chronic Lymphocytic Leukemia

NCT03701282
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Ibrutinib, Obinutuzumab, Quality-of-Life Assessment, Venetoclax
Procedure · Drug · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 69 Years
Enrollment
720 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
864
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 552 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Active, not recruiting Phase 3 Interventional

A Long-term Extension Study of PCI-32765 (Ibrutinib)

NCT01804686
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Mantle Cell Lymphoma, Follicular Lymphoma, Diffuse Large B-cell Lymphoma, Waldenstrom Macroglobulinemia, Chronic Graft Versus Host Disease
Interventions
Ibrutinib
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older
Enrollment
539 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2029
U.S. locations
32
States / cities
Duarte, California • La Jolla, California • Los Angeles, California + 27 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Active, not recruiting Phase 2 Interventional

Tafasitamab and Zanubrutinib for the Treatment of Patients With Newly Diagnosed Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma, TaZA CLL Study

NCT05718869
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Tafasitamab, Zanubrutinib
Procedure · Biological · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
3
States / cities
Duarte, California • Irvine, California • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Recruiting Phase 3 Interventional

A Clinical Trial to Evaluate Efficacy, Safety, and Pharmacokinetics of Gamunex in Participants With Secondary Antibody Deficiency Associated With Chronic Lymphocytic Leukemia, Multiple Myeloma, or Non-Hodgkin Lymphoma

NCT07582432
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Multiple Myeloma, or Non-Hodgkin Lymphoma
Interventions
Gamunex-C, 10% Injectable Solution
Drug
Lead sponsor
Grifols Biologicals, LLC
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
5
States / cities
St. Petersburg, Florida • Fort Wayne, Indiana • Westbrook, Maine + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Recruiting No phase listed Observational

Pharmacokinetic Study of Venetoclax Tablets Crushed and Dissolved Into a Solution

NCT06131801
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Active, not recruiting Phase 3 Interventional Results available

Rituximab and Bendamustine Hydrochloride, Rituximab and Ibrutinib, or Ibrutinib Alone in Treating Older Patients With Previously Untreated Chronic Lymphocytic Leukemia

NCT01886872
View directory record Official record
Conditions
Stage I Chronic Lymphocytic Leukemia, Stage II Chronic Lymphocytic Leukemia, Stage III Chronic Lymphocytic Leukemia, Stage IV Chronic Lymphocytic Leukemia
Interventions
Bendamustine Hydrochloride, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Ibrutinib, Laboratory Biomarker Analysis, Quality-of-Life Assessment, Rituximab
Drug · Procedure · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
65 Years and older
Enrollment
547 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
917
States / cities
Birmingham, Alabama • Anchorage, Alaska • Phoenix, Arizona + 596 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Recruiting Phase 2 Interventional

Acalabrutinib With or Without Obinutuzumab in Treating Patients With Early-Stage Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

NCT03516617
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Interventions
Acalabrutinib, Laboratory Biomarker Analysis, Obinutuzumab, Patient Observation, Quality-of-Life Assessment
Drug · Other · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2036
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Active, not recruiting Phase 2 Interventional

Lisocabtagene Maraleucel, Nivolumab and Ibrutinib for the Treatment of Richter's Transformation

NCT05672173
View directory record Official record
Conditions
Recurrent Transformed Chronic Lymphocytic Leukemia, Refractory Transformed Chronic Lymphocytic Leukemia, Richter Syndrome
Interventions
Biopsy, Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Fludarabine, Ibrutinib, Lisocabtagene Maraleucel, Nivolumab, Pheresis, Positron Emission Tomography
Procedure · Drug · Biological
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Duarte, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Recruiting Phase 3 Interventional

A Study to Evaluate Efficacy, Safety, and PK of XEMBIFY®+Standard Medical Treatment (SMT) Compared to Placebo+SMT to Prevent Infections in Participants With HGG and Recurrent or Severe Infections Associated With B-cell Chronic Lymphocytic Leukemia, Multiple Myeloma, and Non-Hodgkin Lymphoma

NCT05645107
View directory record Official record
Conditions
Hypogammaglobulinemia, Bacterial Infections, B-cell Chronic Lymphocytic Leukemia, Multiple Myleoma, Non-Hodgkin Lymphoma
Interventions
Xembify, Placebo
Drug
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
18 Years and older
Enrollment
386 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
9
States / cities
Bullhead City, Arizona • Huntington Park, California • St. Petersburg, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Study to Evaluate Safety, PK, PD and Efficacy of AZD5492, a T Cell-engaging Antibody Targeting CD20 in Subjects With R/R B-Cell Malignancies.

NCT06542250
View directory record Official record
Conditions
B-cell Malignancies
Interventions
AZD5492
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
10
States / cities
La Jolla, California • Boston, Massachusetts • Rochester, Minnesota + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Active, not recruiting Phase 2 Interventional

Venetoclax-Obinutuzumab +/- Acalabrutinib in R/R CLL

NCT04560322
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 6:43 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Roginolisib Plus Obinutuzumab + Venetoclax in R/R CLL

NCT07847957
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Sep 29, 2026 · Synced Oct 21, 2026, 6:43 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.