- Conditions
- Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable, Previously Treated Myelodysplastic Syndrome, Refractory Chronic Lymphocytic Leukemia, Refractory Plasma Cell Myeloma, Waldenstrom Macroglobulinemia, Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With t(9;11)(p22;q23); MLLT3-MLL, Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11, Adult Acute Promyelocytic Leukemia With t(15;17)(q22;q12); PML-RARA, Adult Acute Myeloid Leukemia With t(8;21)(q22;q22); RUNX1-RUNX1T1, Atypical Chronic Myeloid Leukemia, BCR-ABL1 Negative, Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Childhood Burkitt Lymphoma, Childhood Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Childhood Diffuse Large Cell Lymphoma, Childhood Immunoblastic Lymphoma, Childhood Myelodysplastic Syndrome, Stage II Contiguous Adult Burkitt Lymphoma, Stage II Contiguous Adult Diffuse Large Cell Lymphoma, Stage II Contiguous Adult Diffuse Mixed Cell Lymphoma, Stage II Contiguous Adult Diffuse Small Cleaved Cell Lymphoma, Stage II Adult Contiguous Immunoblastic Lymphoma, Stage II Contiguous Adult Lymphoblastic Lymphoma, Stage II Grade 1 Contiguous Follicular Lymphoma, Stage II Grade 2 Contiguous Follicular Lymphoma, Stage II Grade 3 Contiguous Follicular Lymphoma, Stage II Contiguous Mantle Cell Lymphoma, Stage II Non-Contiguous Adult Burkitt Lymphoma, Stage II Non-Contiguous Adult Diffuse Large Cell Lymphoma, Stage II Non-Contiguous Adult Diffuse Mixed Cell Lymphoma, Stage II Non-Contiguous Adult Diffuse Small Cleaved Cell Lymphoma, Stage II Adult Non-Contiguous Immunoblastic Lymphoma, Stage II Non-Contiguous Adult Lymphoblastic Lymphoma, Stage II Grade 1 Non-Contiguous Follicular Lymphoma, Stage II Grade 2 Non-Contiguous Follicular Lymphoma, Stage II Grade 3 Non-Contiguous Follicular Lymphoma, Stage II Non-Contiguous Mantle Cell Lymphoma, Stage II Small Lymphocytic Lymphoma, 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 Hodgkin Lymphoma, Recurrent Adult Immunoblastic Lymphoma, Recurrent Adult Lymphoblastic Lymphoma, Recurrent Childhood Acute Lymphoblastic Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Recurrent Childhood Anaplastic Large Cell Lymphoma, Recurrent Childhood Large Cell Lymphoma, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent Childhood Burkitt 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 Small Lymphocytic Lymphoma, Recurrent Childhood Hodgkin Lymphoma, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Secondary Myelodysplastic Syndrome, Stage I Adult Burkitt Lymphoma, Stage I Adult Diffuse Large Cell Lymphoma, Stage I Adult Diffuse Mixed Cell Lymphoma, Stage I Adult Immunoblastic Lymphoma, Stage I Adult Lymphoblastic Lymphoma, Stage I Childhood Anaplastic Large Cell Lymphoma, Stage I Childhood Large Cell Lymphoma, Stage I Childhood Lymphoblastic Lymphoma, Stage I Childhood Burkitt Lymphoma, Stage I Grade 1 Follicular Lymphoma, Stage I Grade 2 Follicular Lymphoma, Stage I Grade 3 Follicular Lymphoma, Stage I Mantle Cell Lymphoma, Stage I Marginal Zone Lymphoma, Stage I Small Lymphocytic Lymphoma, Stage II Childhood Anaplastic Large Cell Lymphoma, Stage II Childhood Lymphoblastic Lymphoma, Stage II Childhood Burkitt Lymphoma, Stage III Adult Burkitt Lymphoma, Stage III Adult Diffuse Large Cell Lymphoma, Stage III Adult Diffuse Mixed Cell Lymphoma, Stage III Adult Diffuse Small Cleaved Cell Lymphoma, Stage III Adult Immunoblastic Lymphoma, Stage III Adult Lymphoblastic Lymphoma, Stage III Childhood Anaplastic Large Cell Lymphoma, Stage III Childhood Large Cell Lymphoma, Stage III Childhood Lymphoblastic Lymphoma, Stage III Childhood Burkitt Lymphoma, Stage III Grade 1 Follicular Lymphoma, Stage III Grade 2 Follicular Lymphoma, Stage III Grade 3 Follicular Lymphoma, Stage III Mantle Cell Lymphoma, Stage III Marginal Zone Lymphoma, Stage III Small Lymphocytic Lymphoma, Stage IV Adult Burkitt Lymphoma, Stage IV Adult Diffuse Large Cell Lymphoma, Stage IV Adult Diffuse Mixed Cell Lymphoma, Stage IV Adult Diffuse Small Cleaved Cell Lymphoma, Stage IV Adult Immunoblastic Lymphoma, Stage IV Adult Lymphoblastic Lymphoma, Stage IV Childhood Anaplastic Large Cell Lymphoma, Stage IV Childhood Large Cell Lymphoma, Stage IV Childhood Lymphoblastic Lymphoma, Stage IV Childhood Burkitt Lymphoma, Stage IV Grade 1 Follicular Lymphoma, Stage IV Grade 2 Follicular Lymphoma, Stage IV Grade 3 Follicular Lymphoma, Stage IV Mantle Cell Lymphoma, Stage IV Marginal Zone Lymphoma, Stage IV Small Lymphocytic Lymphoma
- Interventions
- Fludarabine Phosphate, Total-Body Irradiation, Peripheral Blood Stem Cell Transplantation, Allogeneic Hematopoietic Stem Cell Transplantation, Tacrolimus, Mycophenolate Mofetil, Sirolimus
- Drug · Radiation · Procedure
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2015
- U.S. locations
- 7
- States / cities
- Denver, Colorado • Atlanta, Georgia • Salt Lake City, Utah + 2 more
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 29, 2026 Report an issue
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
909
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.
Showing 421–432 of 909 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
Live official records
Open in full search- Conditions
- Leukemia, Lymphoma, Lymphoproliferative Disorder
- Interventions
- Everolimus
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 277 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2019
- U.S. locations
- 3
- States / cities
- Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
- Conditions
- Anemia, Graft Versus Host Disease, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
- Interventions
- anti-thymocyte globulin, filgrastim, cyclophosphamide, thiotepa, allogeneic bone marrow transplantation, bone marrow ablation with stem cell support, radiation therapy
- Biological · Drug · Procedure + 1 more
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- Up to 50 Years
- Enrollment
- 45 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1998 – 2000
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
- Interventions
- anti-thymocyte globulin, graft-versus-tumor induction therapy, cyclophosphamide, melphalan, peripheral blood stem cell transplantation, radiation therapy
- Biological · Drug · Procedure + 1 more
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- Up to 120 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1998 – 2002
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
- Interventions
- filgrastim, therapeutic allogeneic lymphocytes, cyclophosphamide, etoposide
- Biological · Drug
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- Up to 120 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2002
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Refractory/Relapsed Indolent Non-Hodgkin Lymphoma
- Interventions
- rituximab, bendamustine, lenalidomide
- Biological · Drug
- Lead sponsor
- Alliance for Clinical Trials in Oncology
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 17
- States / cities
- Clive, Iowa • Des Moines, Iowa • Sioux City, Iowa + 3 more
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, 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 Del(5q), 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 Grade III Lymphomatoid Granulomatosis, Adult Nasal Type Extranodal NK/T-cell Lymphoma, Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Aplastic Anemia, Burkitt Lymphoma, Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Childhood Chronic Myelogenous Leukemia, Childhood Diffuse Large Cell Lymphoma, Childhood Grade III Lymphomatoid Granulomatosis, Childhood Immunoblastic Large Cell Lymphoma, Childhood Myelodysplastic Syndromes, Childhood Nasal Type Extranodal NK/T-cell Lymphoma, Chronic Myelomonocytic Leukemia, Chronic Phase Chronic Myelogenous Leukemia, Congenital Amegakaryocytic Thrombocytopenia, Diamond-Blackfan Anemia, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Hepatosplenic T-cell Lymphoma, Juvenile Myelomonocytic Leukemia, Myelodysplastic/Myeloproliferative Neoplasm, Unclassifiable, Nodal Marginal Zone B-cell Lymphoma, Paroxysmal Nocturnal Hemoglobinuria, Peripheral T-cell Lymphoma, Polycythemia Vera, Post-transplant Lymphoproliferative Disorder, Previously Treated Myelodysplastic Syndromes, Primary Myelofibrosis, 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 Childhood Acute Lymphoblastic Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Recurrent Childhood Anaplastic Large Cell Lymphoma, Recurrent Childhood Grade III Lymphomatoid Granulomatosis, Recurrent Childhood Large Cell Lymphoma, Recurrent Childhood Lymphoblastic Lymphoma, Recurrent Childhood Small Noncleaved 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, Recurrent/Refractory Childhood Hodgkin Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Hairy Cell Leukemia, Refractory Multiple Myeloma, Secondary Acute Myeloid Leukemia, Secondary Myelodysplastic Syndromes, Secondary Myelofibrosis, Severe Combined Immunodeficiency, Severe Congenital Neutropenia, Shwachman-Diamond Syndrome, Splenic Marginal Zone Lymphoma, T-cell Large Granular Lymphocyte Leukemia, Waldenstrom Macroglobulinemia, Wiskott-Aldrich Syndrome
- Interventions
- fludarabine phosphate, melphalan, total-body irradiation, tacrolimus, mycophenolate mofetil, methotrexate, laboratory biomarker analysis, allogeneic hematopoietic stem cell transplantation, peripheral blood stem cell transplantation
- Drug · Radiation · Other + 1 more
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 3 Years to 75 Years
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2019
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
- Interventions
- dimethyl fumarate
- Drug
- Lead sponsor
- Michael Choi
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Leukemia
- Interventions
- Rituximab, PCI-32765
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, 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 Del(5q), 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), B-cell Chronic Lymphocytic Leukemia, Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Myeloid Leukemia in Remission, Childhood Chronic Myelogenous Leukemia, Childhood Myelodysplastic Syndromes, Childhood Renal Cell Carcinoma, Chronic Phase Chronic Myelogenous Leukemia, Clear Cell Renal Cell Carcinoma, de Novo Myelodysplastic Syndromes, Extranodal Marginal Zone B-cell Lymphoma of Mucosa-associated Lymphoid Tissue, Nodal Marginal Zone B-cell Lymphoma, Previously Treated Myelodysplastic Syndromes, Recurrent Adult Acute Lymphoblastic Leukemia, Recurrent Adult Acute Myeloid Leukemia, Recurrent Adult Diffuse Small Cleaved Cell Lymphoma, Recurrent Adult Hodgkin Lymphoma, Recurrent Childhood Acute Lymphoblastic Leukemia, Recurrent Childhood Acute Myeloid Leukemia, Recurrent Cutaneous T-cell Non-Hodgkin Lymphoma, Recurrent Grade 1 Follicular Lymphoma, Recurrent Grade 2 Follicular Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Recurrent/Refractory Childhood Hodgkin Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Hairy Cell Leukemia, Refractory Multiple Myeloma, Relapsing Chronic Myelogenous Leukemia, Splenic Marginal Zone Lymphoma, Stage III Renal Cell Cancer, Stage IV Renal Cell Cancer, T-cell Large Granular Lymphocyte Leukemia, Type 1 Papillary Renal Cell Carcinoma, Type 2 Papillary Renal Cell Carcinoma, Waldenström Macroglobulinemia
- Interventions
- fludarabine phosphate, total-body irradiation, nonmyeloablative allogeneic hematopoietic stem cell transplantation, allogeneic bone marrow transplantation, peripheral blood stem cell transplantation, therapeutic allogeneic lymphocytes, cyclosporine, mycophenolate mofetil, pharmacological study, laboratory biomarker analysis
- Drug · Radiation · Procedure + 2 more
- Lead sponsor
- Fred Hutchinson Cancer Center
- Other
- Eligibility
- Not listed
- Enrollment
- 55 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1999
- U.S. locations
- 6
- States / cities
- Duarte, California • Stanford, California • Denver, Colorado + 3 more
- Conditions
- Leukemia
- Interventions
- Cyclophosphamide, Rituximab, Sapacitabine
- Drug
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Recurrent Chronic Lymphocytic Leukemia, Recurrent Small Lymphocytic Lymphoma, Refractory Chronic Lymphocytic Leukemia, Refractory Small Lymphocytic Lymphoma
- Interventions
- Buparlisib, Ibrutinib, Ofatumumab
- Drug · Biological
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
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.