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 November 15, 2026 Report an issue

ClinicalTrials.gov public records Last synced Nov 15, 2026, 9:13 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
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 817–828 of 844 matching trials for Chronic Lymphocytic Leukemia.
Live ClinicalTrials.gov results.
Active filters: "relapsed CLL" Clear condition filters
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
Completed Phase 1Phase 2 Interventional

Donor White Blood Cell Infusions and Interleukin-2 in Treating Patients Who Are Undergoing an Autologous Stem Cell Transplant for Relapsed Advanced Lymphoid Cancer

NCT00248430
View directory record Official record
Conditions
Graft Versus Host Disease, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
Interventions
aldesleukin, therapeutic allogeneic lymphocytes, melphalan, bone marrow ablation with stem cell support, peripheral blood stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 69 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 21, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Not applicable Interventional

Standard Follow-up Compared With Extended Follow-up in Treating Patients Who Have Undergone Stem Cell Transplantation for Cancer

NCT00049465
View directory record Official record
Conditions
Cancer
Interventions
fatigue assessment and management, management of therapy complications, psychosocial assessment and care
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1998
U.S. locations
9
States / cities
Stanford, California • Denver, Colorado • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Not applicable Interventional

Study of the Emotional Needs of Caregivers of Stem Cell Transplantation Patients

NCT00082654
View directory record Official record
Conditions
Breast Cancer, Chronic Myeloproliferative Disorders, Gestational Trophoblastic Tumor, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases, Neuroblastoma, Ovarian Cancer, Psychosocial Effects of Cancer and Its Treatment, Testicular Germ Cell Tumor
Interventions
psychosocial assessment and care
Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
21 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2004
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 21, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

Methotrexate and Glucocorticoids in Treating Patients With Newly Diagnosed Acute Graft-Versus-Host Disease After Donor Stem Cell Transplant

NCT00357084
View directory record Official record
Conditions
Cancer
Interventions
methotrexate, methylprednisolone, prednisone
Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Not listed
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 14, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 1 Interventional

Biological Therapy After Chemotherapy in Treating Patients With Relapsed or Refractory Non-Hodgkin's Lymphoma

NCT00012207
View directory record Official record
Conditions
Leukemia, Lymphoma
Interventions
aldesleukin, therapeutic autologous lymphocytes, cyclophosphamide, prednisone, vincristine sulfate, adjuvant therapy
Biological · Drug · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2010
U.S. locations
3
States / cities
Duarte, California • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 24, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

Phase 2 Safety and Efficacy Study of AT-101 in Combination With Rituximab in Patients With Chronic Lymphocytic Leukemia

NCT00286780
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
AT-101
Drug
Lead sponsor
Ascenta Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 13, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

High-Dose Busulfan and High-Dose Cyclophosphamide Followed By Donor Bone Marrow Transplant in Treating Patients With Leukemia, Myelodysplastic Syndrome, Multiple Myeloma, or Recurrent Hodgkin or Non-Hodgkin Lymphoma

NCT01177371
View directory record Official record
Conditions
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Megakaryoblastic Leukemia (M7), Adult Acute Monoblastic Leukemia (M5a), Adult Acute Monocytic Leukemia (M5b), Adult Acute Myeloblastic Leukemia With Maturation (M2), Adult Acute Myeloblastic Leukemia Without Maturation (M1), 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 Acute Myelomonocytic Leukemia (M4), Adult Acute Promyelocytic Leukemia (M3), Adult Erythroleukemia (M6a), Adult Nasal Type Extranodal NK/T-cell Lymphoma, Adult Pure Erythroid Leukemia (M6b), Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-cell Lymphoma, Burkitt Lymphoma, Childhood Acute Erythroleukemia (M6), Childhood Acute Lymphoblastic Leukemia in Remission, Childhood Acute Megakaryocytic Leukemia (M7), Childhood Acute Monoblastic Leukemia (M5a), Childhood Acute Monocytic Leukemia (M5b), Childhood Acute Myeloblastic Leukemia With Maturation (M2), Childhood Acute Myeloblastic Leukemia Without Maturation (M1), Childhood Acute Myeloid Leukemia in Remission, Childhood Acute Myelomonocytic Leukemia (M4), Childhood Acute Promyelocytic Leukemia (M3), Childhood Chronic Myelogenous Leukemia, Childhood Myelodysplastic Syndromes, Chronic 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, Nodal Marginal Zone B-cell 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 Non-Hodgkin Lymphoma, Recurrent Adult T-cell Leukemia/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 Grade 3 Follicular Lymphoma, Recurrent Mantle Cell Lymphoma, Recurrent Marginal Zone Lymphoma, Recurrent Mycosis Fungoides/Sezary Syndrome, Recurrent Small Lymphocytic Lymphoma, Refractory Multiple Myeloma, Relapsing Chronic Myelogenous Leukemia, Secondary Myelodysplastic Syndromes, Small Intestine Lymphoma, Splenic Marginal Zone Lymphoma, Testicular Lymphoma, Waldenstrom Macroglobulinemia
Interventions
busulfan, cyclophosphamide, allogeneic bone marrow transplantation, methylprednisolone, methotrexate, cyclosporine
Drug · Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1988 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 9, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

Campath-1H + FK506 and Methylprednisolone for GVHD

NCT00109993
View directory record Official record
Conditions
Breast Cancer, Chronic Myeloproliferative Disorders, Gestational Trophoblastic Tumor, Graft Versus Host Disease, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases, Neuroblastoma, Ovarian Cancer, Testicular Germ Cell Tumor
Interventions
alemtuzumab, methylprednisolone, tacrolimus
Biological · Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
6
States / cities
New York, New York • Cleveland, Ohio • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

Combination Chemotherapy in Treating Patients With Recurrent or Refractory Leukemia or Lymphoma

NCT00047021
View directory record Official record
Conditions
Leukemia, Lymphoma
Interventions
sargramostim, cytarabine, mitoxantrone hydrochloride
Biological · Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Up to 55 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 11, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

Tacrolimus and Mycophenolate Mofetil in Preventing Acute Graft-Versus-Host Disease in Patients With Advanced Hematologic Cancer Who Are Undergoing Donor Stem Cell Transplantation

NCT00096096
View directory record Official record
Conditions
Chronic Myeloproliferative Disorders, Graft Versus Host Disease, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Diseases
Interventions
mycophenolate mofetil, tacrolimus
Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 13, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 2 Interventional

Total-Body Irradiation and Cyclophosphamide in Treating Patients Who Are Undergoing Donor Stem Cell Transplant for Hematologic Cancer and Other Diseases

NCT00317785
View directory record Official record
Conditions
Leukemia, Lymphoma, Myelodysplastic Syndromes
Interventions
cyclophosphamide, cyclosporine, methotrexate, mycophenolate mofetil, sirolimus, tacrolimus, pharmacological study, allogeneic bone marrow transplantation, allogeneic hematopoietic stem cell transplantation, peripheral blood stem cell transplantation, total-body irradiation
Drug · Other · Procedure + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 7, 2010 · Synced Nov 15, 2026, 9:13 AM EST
Completed Phase 3 Interventional

Ribavirin With or Without Monoclonal Antibody Therapy in Treating Patients Who Develop RSV Pneumonia Following Peripheral Stem Cell Transplantation

NCT00014391
View directory record Official record
Conditions
Cancer
Interventions
palivizumab, ribavirin
Biological · Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2001
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 2, 2010 · Synced Nov 15, 2026, 9:13 AM EST

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.