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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 6, 2026, 7:51 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
844
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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Showing 625–636 of 844 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

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Conditions
Graft Versus Host Disease, Lymphoma
Interventions
aldesleukin, recombinant interferon gamma, busulfan, cyclophosphamide, cyclosporine, peripheral blood stem cell transplantation, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
B-cell Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma, Prolymphocyctic Leukemia, Richter's Transformation
Interventions
PCI-32765, ofatumumab
Drug
Lead sponsor
Pharmacyclics LLC.
Industry
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Psychosocial Effects of Cancer and Its Treatment, Therapy-related Toxicity
Interventions
exercise intervention, telephone-based intervention, dietary intervention, educational intervention, questionnaire administration, allogeneic bone marrow transplantation, allogeneic hematopoietic stem cell transplantation, assessment of therapy complications, peripheral blood stem cell transplantation, psychosocial assessment and care, quality-of-life assessment, standard follow-up care
Behavioral · Dietary Supplement · Other + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
282 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Duarte, California
Conditions
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Lymphoproliferative Disorder, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms, Nonmalignant Neoplasm, Viral Infection
Interventions
cytology specimen collection procedure, fluorescent antibody technique, assessment of therapy complications
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Duarte, California
Conditions
Acute Myelogenous Leukemia, Acute Lymphoblastic Leukemia, Chronic Myelogenous Leukemia, High-risk Myelodysplastic Syndrome, Chronic Lymphocytic Leukemia, Advanced Myelofibrosis
Interventions
TH-302
Drug
Lead sponsor
Threshold Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hematologic Neoplasms
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation
Procedure
Lead sponsor
Northside Hospital, Inc.
Other
Eligibility
18 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Cancer
Interventions
acupuncture therapy, management of therapy complications, pain therapy
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Lymphoma
Interventions
monoclonal antibody mono-dgA-RFB4
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Leukemia, Lymphoma
Interventions
LMB-2 immunotoxin
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1996
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Leukemia, Lymphoma
Interventions
7-hydroxystaurosporine, fludarabine phosphate
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Chronic Lymphocytic Leukemia
Interventions
HuMax-CD20
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
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 Hodgkin Lymphoma, Recurrent Adult Immunoblastic Large Cell 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, Splenic Marginal Zone Lymphoma, Waldenström Macroglobulinemia
Interventions
recombinant interleukin-12, laboratory biomarker analysis
Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
16 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2003
U.S. locations
1
States / cities
Houston, Texas

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.