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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.

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ClinicalTrials.gov public records Last synced Nov 3, 2026, 1:28 AM EST

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
844
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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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Showing 577–588 of 844 matching trials for Chronic Lymphocytic Leukemia.
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Live official records

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Conditions
Graft vs Host Disease, Myelodysplastic Syndromes, Leukemia, Leukemia, Myeloid, Leukemia, Myelomonocytic, Chronic, Leukemia, Lymphocytic, Lymphoma, Lymphoma, Mantle-cell, Lymphoma, Non-Hodgkin, Hodgkin Disease
Interventions
RFT5-SMPT-dgA, Isolex system
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
B-cell Chronic Lymphocytic Leukemia, Prolymphocytic Leukemia, Refractory Chronic Lymphocytic Leukemia
Interventions
alvocidib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Leukemia, Lymphocytic, Chronic, B-Cell
Interventions
Alemtuzumab plus Fludarabine
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
27
States / cities
Birmingham, Alabama • Berkeley, California • Burbank, California + 24 more
Conditions
Adult Lymphocyte Depletion Hodgkin Lymphoma, Adult Lymphocyte Predominant Hodgkin Lymphoma, Adult Mixed Cellularity Hodgkin Lymphoma, Adult Nodular Sclerosis Hodgkin Lymphoma, Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Nodal Marginal Zone B-cell Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Adult Diffuse Mixed Cell Lymphoma, Recurrent Adult Diffuse Small Cleaved Cell Lymphoma, Recurrent Adult Grade III Lymphomatoid Granulomatosis, Recurrent Adult Hodgkin Lymphoma, Recurrent Adult T-cell Leukemia/Lymphoma, Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Refractory Multiple Myeloma, Splenic Marginal Zone Lymphoma, Stage I Multiple Myeloma, Stage II Multiple Myeloma, Stage III Multiple Myeloma, Waldenström Macroglobulinemia
Interventions
alvocidib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2015
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Non-Hodgkin Lymphoma
Interventions
Duvelisib, Venetoclax
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 99 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
10
States / cities
Tucson, Arizona • Chicago, Illinois • Harvey, Illinois + 7 more
Conditions
Accelerated Phase Chronic Myelogenous Leukemia, Acute Myeloid Leukemia With Multilineage Dysplasia Following Myelodysplastic Syndrome, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Inv(16)(p13;q22), Adult Acute Myeloid Leukemia With t(15;17)(q22;q12), Adult Acute Myeloid Leukemia With t(16;16)(p13;q22), Adult Acute Myeloid Leukemia With t(8;21)(q22;q22), Adult Nasal Type Extranodal NK/T-cell Lymphoma, Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Blastic Phase Chronic Myelogenous Leukemia, Cutaneous B-cell Non-Hodgkin Lymphoma, de Novo Myelodysplastic Syndromes, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Hepatosplenic T-cell Lymphoma, Intraocular Lymphoma, Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable, Nodal Marginal Zone B-cell Lymphoma, Noncutaneous Extranodal Lymphoma, Peripheral T-cell Lymphoma, Post-transplant Lymphoproliferative Disorder, Previously Treated Myelodysplastic Syndromes, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Adult Acute Myeloid Leukemia, Recurrent Adult Burkitt Lymphoma, Recurrent Adult Diffuse Large Cell Lymphoma, Recurrent Adult Diffuse Mixed Cell Lymphoma, Recurrent Adult Diffuse Small Cleaved Cell Lymphoma, Recurrent Adult Grade III Lymphomatoid Granulomatosis, Recurrent Adult Hodgkin Lymphoma, Recurrent Adult Immunoblastic Large Cell Lymphoma, Recurrent Adult Lymphoblastic Lymphoma, Recurrent Adult T-cell Leukemia/Lymphoma, Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Hairy Cell Leukemia, Refractory Multiple Myeloma, Relapsing Chronic Myelogenous Leukemia, Secondary Acute Myeloid Leukemia, Secondary Myelodysplastic Syndromes, Small Intestine Lymphoma, Splenic Marginal Zone Lymphoma, T-cell Large Granular Lymphocyte Leukemia, Testicular Lymphoma, Waldenström Macroglobulinemia
Interventions
cyclophosphamide, fludarabine phosphate, mycophenolate mofetil, allogeneic hematopoietic stem cell transplantation, umbilical cord blood transplantation, double-unit umbilical cord blood transplantation, total-body irradiation, tacrolimus, peripheral blood stem cell transplantation
Drug · Procedure · Radiation
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
New Brunswick, New Jersey
Conditions
Lymphoma, Chronic Lymphocytic Leukemia, Non-Hodgkin Lymphoma, T-cell Lymphoma
Interventions
IPI-145, Rituximab, Bendamustine
Drug
Lead sponsor
SCRI Development Innovations, LLC
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
4
States / cities
Denver, Colorado • Sarasota, Florida • Oklahoma City, Oklahoma + 1 more
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Nausea and Vomiting, Precancerous Condition, Small Intestine Cancer, Unspecified Adult Solid Tumor, Protocol Specific, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
ondansetron, placebo
Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2001
U.S. locations
12
States / cities
Scottsdale, Arizona • Urbana, Illinois • Des Moines, Iowa + 9 more
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
Interventions
Compound 506U78
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
3
States / cities
Chicago, Illinois • Iowa City, Iowa • Winston-Salem, North Carolina
Conditions
Leukemia, Lymphoma, Multiple Myeloma, Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myeloproliferative Neoplasms
Interventions
anti-thymocyte globulin, G-CSF, busulfan, fludarabine phosphate, methotrexate, mycophenolate mofetil, tacrolimus, allogeneic cell transplantation, allopurinol
Biological · Drug · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Up to 69 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2010
U.S. locations
12
States / cities
La Jolla, California • Lewes, Delaware • Newark, Delaware + 9 more
Conditions
Lymphoma
Interventions
Etoposide phosphate
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
Not listed
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2008
U.S. locations
4
States / cities
Minneapolis, Minnesota • St Louis, Missouri • Paterson, New Jersey + 1 more
Conditions
Lymphoma, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
ziv-aflibercept
Biological
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
25 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
New York, New York

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.