NCT07321652

Brief Summary

This phase III trial compares the effect of adding sonrotoclax to zanubrutinib versus zanubrutinib alone for the treatment of patients with untreated chronic lymphoblastic leukemia (CLL)/small lymphocytic lymphoma (SLL). Sonrotoclax is in a class of medications called B-cell lymphoma-2 (BCL-2) inhibitors. It may stop the growth of cancer cells by blocking Bcl-2, a protein needed for cancer cell survival. Zanubrutinib is in a class of medications called kinase inhibitors. It blocks a protein called BTK, which is present on B-cell (a type of white blood cells) cancers such as mantel cell lymphoma at abnormal levels. This may help keep cancer cells from growing and spreading. Giving sonrotoclax and zanubrutinib may be more effective than zanubrutinib alone for the treatment of untreated CLL/SLL.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
466

participants targeted

Target at P50-P75 for phase_3

Timeline
146mo left

Started Apr 2026

Longer than P75 for phase_3

Geographic Reach
1 country

224 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress3%
Apr 2026Sep 2038

First Submitted

Initial submission to the registry

January 5, 2026

Completed
2 days until next milestone

First Posted

Study publicly available on registry

January 7, 2026

Completed
4 months until next milestone

Study Start

First participant enrolled

April 30, 2026

Completed
2.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 30, 2028

Expected
10 years until next milestone

Study Completion

Last participant's last visit for all outcomes

September 30, 2038

Last Updated

October 2, 2026

Status Verified

October 1, 2026

Enrollment Period

2.4 years

First QC Date

January 5, 2026

Last Update Submit

October 1, 2026

Conditions

Outcome Measures

Primary Outcomes (1)

  • Progression free survival (PFS)

    From initial randomization date until the earlier of disease progression or death from any cause. PFS estimates for zanubrutinib plus sonrotoclax therapy to continuous Zanubrutinib.

    From initial randomization date until the earlier of disease progression or death from any cause, up to 10 years

Other Outcomes (7)

  • PFS for patients with MRD detectable disease treated with fixed duration zanubrutinib sonrotoclax versus patients with MRD detectable disease who receive one additional year of combination therapy

    up to 10 years

  • Overall survival

    Up to 10 years

  • Percentage of patients with MRD detectable disease who convert to uMRD after receiving an extra year of combination therapy on the MRD-guided Zanubrutinib sonrotoclax therapy arm

    Up to 10 years

  • +4 more other outcomes

Study Arms (2)

Arm 1 (zanubrutinib)

ACTIVE COMPARATOR

Patients receive zanubrutinib PO BID on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo restaging starting at cycle 15 day 1. Patients with at least partial remission continue therapy as described above. Patients with progressive disease proceed to follow up. Patients undergo CT scan, bone marrow aspiration and blood sample collection throughout the study.

Drug: ZanubrutinibProcedure: Computed TomographyProcedure: Bone Marrow AspirationProcedure: Biospecimen CollectionOther: Survey Administration

Arm 2 (zanubrutinib and sonrotoclax)

EXPERIMENTAL

Patients receive zanubrutinib PO BID on days 1-28 of each cycle. Starting cycle 4 day 1 patients also receive sonrotoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. Patients undergo restaging starting at cycle 15 day 1. Patients with undetectable MRD and a response of PR, PR-L, CR, CCR or CRi stop therapy at cycle 15 day 28 and proceed to follow up. Patients with detectable MRD and an objective response to therapy are re-randomized to arm 2B or arm 2C. ARM 2B: Patients continue zanubrutinib PO BID sonrotoclax PO QD on days 1-28 of each cycle. Cycles repeat every 28 days for an additonal 12 cycles in the absence of disease progression or unacceptable toxicity. ARM 2C: Patients discontinue therapy starting at cycle 15 day 28 and proceed to follow up. Patients undergo CT scan, bone marrow aspiration and blood sample collection

Drug: ZanubrutinibDrug: SonrotoclaxProcedure: Computed TomographyProcedure: Bone Marrow AspirationProcedure: Biospecimen CollectionOther: Survey Administration

Interventions

Given PO

Arm 1 (zanubrutinib)Arm 2 (zanubrutinib and sonrotoclax)

Given PO

Arm 2 (zanubrutinib and sonrotoclax)

Undergo CT scan

Also known as: CT Scan, Cat Scan
Arm 1 (zanubrutinib)Arm 2 (zanubrutinib and sonrotoclax)

Undergo bone marrow aspiration

Arm 1 (zanubrutinib)Arm 2 (zanubrutinib and sonrotoclax)

Undergo blood sample collection

Arm 1 (zanubrutinib)Arm 2 (zanubrutinib and sonrotoclax)

Ancillary studies

Arm 1 (zanubrutinib)Arm 2 (zanubrutinib and sonrotoclax)

Eligibility Criteria

Age65 Years+
Sexall
Healthy VolunteersNo
Age GroupsOlder Adult (65+)

You may qualify if:

  • STEP 0: This bone marrow or peripheral blood submission to Adaptive is mandatory prior to registration/randomization for real-time identification of the clone needed for MRD testing. The bone marrow sample should be from the first aspiration (i.e., first pull). Aspirate needle should be redirected if needed to get first pull bone marrow aspirate. It should be obtained as soon after pre-registration as possible to confirm registration eligibility
  • STEP 0: Patients must be diagnosed with CLL/SLL according to International Workshop on Chronic Lymphocytic Leukemia (IWCLL) 2018 criteria that includes all of the following:
  • ≥ 5 x10\^9 /L B lymphocytes (5000/μL) in the peripheral blood (CLL) or a lymph node biopsy demonstrating SLL with the below immunophenotype (SLL)
  • On morphologic review, the leukemic cells must be small mature lymphocytes
  • Immunophenotype of CLL cells (performed locally) must reveal a clonal B-cell population, which coexpress the B cell surface markers of CD19 and CD20, as well as the T-cell antigen CD5. Patients with bright surface immunoglobulin expression or lack of CD23 expression in \> 10% of cells must lack t(11;14) translocation by interphase cytogenetics
  • STEP 0: Patients must meet criteria for treatment as defined by IWCLL 2018 guidelines which includes at least one of the following criteria:
  • Evidence of marrow failure as manifested by the development or worsening of anemia or thrombocytopenia (not attributable to autoimmune hemolytic anemia or thrombocytopenia), typically hemoglobin (Hb) \< 10 g/dL, platelet count \< 100,000/mm\^3
  • Massive (\> 6 cm below the costal margin), progressive or symptomatic splenomegaly
  • Massive nodes (ie, \> 10 cm in longest diameter) or progressive or symptomatic lymphadenopathy
  • Autoimmune anemia and/or thrombocytopenia that is poorly responsive to standard therapy
  • Constitutional symptoms, which include any of the following:
  • Unintentional weight loss of ≥ 10% within the previous 6 months
  • Significant fatigue (ie. Eastern Cooperative Oncology Group \[ECOG\] performance status \[PS\] ≥ 2)
  • Fevers \>100.5 °F or 38.0°C for 2 weeks or more without evidence of infection
  • Night sweats \> 1 month without evidence of infection
  • +27 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (224)

University of Alabama at Birmingham Cancer Center

Birmingham, Alabama, 35233, United States

RECRUITING

Kaiser Permanente-Anaheim

Anaheim, California, 92806, United States

RECRUITING

Kaiser Permanente-Baldwin Park

Baldwin Park, California, 91706, United States

RECRUITING

Kaiser Permanente-Bellflower

Bellflower, California, 90706, United States

RECRUITING

Kaiser Permanente-Fontana

Fontana, California, 92335, United States

RECRUITING

Kaiser Permanente South Bay

Harbor City, California, 90710, United States

RECRUITING

Kaiser Permanente-Irvine

Irvine, California, 92618, United States

RECRUITING

Kaiser Permanente Los Angeles Medical Center

Los Angeles, California, 90027, United States

RECRUITING

Kaiser Permanente West Los Angeles

Los Angeles, California, 90034, United States

RECRUITING

Cedars-Sinai Medical Center

Los Angeles, California, 90048, United States

RECRUITING

Kaiser Permanente-Ontario

Ontario, California, 91761, United States

RECRUITING

Kaiser Permanente - Panorama City

Panorama City, California, 91402, United States

RECRUITING

Kaiser Permanente-Riverside

Riverside, California, 92505, United States

RECRUITING

Kaiser Permanente-San Diego Zion

San Diego, California, 92120, United States

RECRUITING

Kaiser Permanente-San Marcos

San Marcos, California, 92078, United States

RECRUITING

Kaiser Permanente-Woodland Hills

Woodland Hills, California, 91367, United States

RECRUITING

Kaiser Permanente-Franklin

Denver, Colorado, 80205, United States

RECRUITING

Kaiser Permanente-Rock Creek

Lafayette, Colorado, 80026, United States

RECRUITING

Kaiser Permanente-Lone Tree

Lone Tree, Colorado, 80124, United States

RECRUITING

Helen F Graham Cancer Center

Newark, Delaware, 19713, United States

RECRUITING

Medical Oncology Hematology Consultants PA

Newark, Delaware, 19713, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Coral Gables

Coral Gables, Florida, 33146, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Coral Springs

Coral Springs, Florida, 33065, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Deerfield Beach

Deerfield Beach, Florida, 33442, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Doral

Doral, Florida, 33166, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Hollywood

Hollywood, Florida, 33021, United States

RECRUITING

Jupiter Medical Center

Jupiter, Florida, 33458, United States

RECRUITING

The Watson Clinic

Lakeland, Florida, 33805, United States

RECRUITING

University of Miami Miller School of Medicine-Sylvester Cancer Center

Miami, Florida, 33136, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Kendall

Miami, Florida, 33176, United States

RECRUITING

Mount Sinai Medical Center

Miami Beach, Florida, 33140, United States

RECRUITING

University of Miami Sylvester Comprehensive Cancer Center at Sole Mia

North Miami, Florida, 33181, United States

RECRUITING

UM Sylvester Comprehensive Cancer Center at Plantation

Plantation, Florida, 33324, United States

RECRUITING

Saint Alphonsus Cancer Care Center-Boise

Boise, Idaho, 83706, United States

RECRUITING

Saint Alphonsus Cancer Care Center-Caldwell

Caldwell, Idaho, 83605, United States

RECRUITING

Kootenai Health - Coeur d'Alene

Coeur d'Alene, Idaho, 83814, United States

RECRUITING

Idaho Urologic Institute-Meridian

Meridian, Idaho, 83642, United States

RECRUITING

Saint Alphonsus Cancer Care Center-Nampa

Nampa, Idaho, 83687, United States

RECRUITING

Kootenai Clinic Cancer Services - Post Falls

Post Falls, Idaho, 83854, United States

RECRUITING

Kootenai Clinic Cancer Services - Sandpoint

Sandpoint, Idaho, 83864, United States

RECRUITING

Illinois CancerCare-Bloomington

Bloomington, Illinois, 61704, United States

RECRUITING

Illinois CancerCare-Canton

Canton, Illinois, 61520, United States

RECRUITING

Illinois CancerCare-Carthage

Carthage, Illinois, 62321, United States

RECRUITING

Northwestern University

Chicago, Illinois, 60611, United States

RECRUITING

University of Illinois

Chicago, Illinois, 60612, United States

RECRUITING

Carle at The Riverfront

Danville, Illinois, 61832, United States

RECRUITING

Cancer Care Specialists of Illinois - Decatur

Decatur, Illinois, 62526, United States

RECRUITING

Decatur Memorial Hospital

Decatur, Illinois, 62526, United States

RECRUITING

Illinois CancerCare-Dixon

Dixon, Illinois, 61021, United States

RECRUITING

Carle Physician Group-Effingham

Effingham, Illinois, 62401, United States

RECRUITING

Illinois CancerCare-Eureka

Eureka, Illinois, 61530, United States

RECRUITING

Illinois CancerCare-Galesburg

Galesburg, Illinois, 61401, United States

RECRUITING

Illinois CancerCare-Kewanee Clinic

Kewanee, Illinois, 61443, United States

RECRUITING

Illinois CancerCare-Macomb

Macomb, Illinois, 61455, United States

RECRUITING

Carle Physician Group-Mattoon/Charleston

Mattoon, Illinois, 61938, United States

RECRUITING

Carle BroMenn Medical Center

Normal, Illinois, 61761, United States

RECRUITING

Carle Cancer Institute Normal

Normal, Illinois, 61761, United States

RECRUITING

Cancer Care Center of O'Fallon

O'Fallon, Illinois, 62269, United States

RECRUITING

HSHS Saint Elizabeth's Hospital

O'Fallon, Illinois, 62269, United States

RECRUITING

Illinois CancerCare-Ottawa Clinic

Ottawa, Illinois, 61350, United States

RECRUITING

Illinois CancerCare-Pekin

Pekin, Illinois, 61554, United States

RECRUITING

Illinois CancerCare-Peoria

Peoria, Illinois, 61615, United States

RECRUITING

Illinois CancerCare-Peru

Peru, Illinois, 61354, United States

RECRUITING

Illinois CancerCare-Princeton

Princeton, Illinois, 61356, United States

RECRUITING

Memorial Hospital East

Shiloh, Illinois, 62269, United States

RECRUITING

Southern Illinois University School of Medicine

Springfield, Illinois, 62702, United States

RECRUITING

Springfield Clinic

Springfield, Illinois, 62702, United States

RECRUITING

Springfield Memorial Hospital

Springfield, Illinois, 62781, United States

RECRUITING

Carle Cancer Center

Urbana, Illinois, 61801, United States

RECRUITING

Illinois CancerCare - Washington

Washington, Illinois, 61571, United States

RECRUITING

Mary Greeley Medical Center

Ames, Iowa, 50010, United States

RECRUITING

McFarland Clinic - Ames

Ames, Iowa, 50010, United States

RECRUITING

UI Health Care Mission Cancer and Blood - Ankeny Clinic

Ankeny, Iowa, 50023, United States

RECRUITING

Saint Anthony Regional Hospital

Carroll, Iowa, 51401, United States

RECRUITING

Mercy Hospital

Cedar Rapids, Iowa, 52403, United States

RECRUITING

Oncology Associates at Mercy Medical Center

Cedar Rapids, Iowa, 52403, United States

RECRUITING

UI Health Care Mission Cancer and Blood - West Des Moines Clinic

Clive, Iowa, 50325, United States

RECRUITING

Iowa Methodist Medical Center

Des Moines, Iowa, 50309, United States

RECRUITING

UI Health Care Mission Cancer and Blood - Des Moines Clinic

Des Moines, Iowa, 50309, United States

RECRUITING

Broadlawns Medical Center

Des Moines, Iowa, 50314, United States

RECRUITING

Mercy Medical Center - Des Moines

Des Moines, Iowa, 50314, United States

RECRUITING

UI Health Care Mission Cancer and Blood - Laurel Clinic

Des Moines, Iowa, 50314, United States

RECRUITING

McFarland Clinic - Trinity Cancer Center

Fort Dodge, Iowa, 50501, United States

RECRUITING

UI Healthcare Mission Cancer and Blood - Fort Dodge

Fort Dodge, Iowa, 50501, United States

RECRUITING

McFarland Clinic - Marshalltown

Marshalltown, Iowa, 50158, United States

RECRUITING

UI Healthcare Mission Cancer and Blood - Pella

Pella, Iowa, 50219, United States

RECRUITING

UI Health Care Mission Cancer and Blood - Waukee Clinic

Waukee, Iowa, 50263, United States

RECRUITING

Cancer Center of Kansas - Chanute

Chanute, Kansas, 66720, United States

RECRUITING

Cancer Center of Kansas - Dodge City

Dodge City, Kansas, 67801, United States

RECRUITING

Cancer Center of Kansas - El Dorado

El Dorado, Kansas, 67042, United States

RECRUITING

HaysMed

Hays, Kansas, 67601, United States

RECRUITING

Cancer Center of Kansas-Independence

Independence, Kansas, 67301, United States

RECRUITING

University of Kansas Cancer Center

Kansas City, Kansas, 66160, United States

RECRUITING

Cancer Center of Kansas-Kingman

Kingman, Kansas, 67068, United States

RECRUITING

Lawrence Memorial Hospital

Lawrence, Kansas, 66044, United States

RECRUITING

Cancer Center of Kansas-Liberal

Liberal, Kansas, 67905, United States

RECRUITING

Cancer Center of Kansas - McPherson

McPherson, Kansas, 67460, United States

RECRUITING

Cancer Center of Kansas - Newton

Newton, Kansas, 67114, United States

RECRUITING

The University of Kansas Cancer Center - Olathe

Olathe, Kansas, 66061, United States

RECRUITING

University of Kansas Cancer Center-Overland Park

Overland Park, Kansas, 66210, United States

RECRUITING

Cancer Center of Kansas - Parsons

Parsons, Kansas, 67357, United States

RECRUITING

Cancer Center of Kansas - Pratt

Pratt, Kansas, 67124, United States

RECRUITING

Cancer Center of Kansas - Salina

Salina, Kansas, 67401, United States

RECRUITING

Salina Regional Health Center

Salina, Kansas, 67401, United States

RECRUITING

University of Kansas Health System Saint Francis Campus

Topeka, Kansas, 66606, United States

RECRUITING

Cancer Center of Kansas - Wellington

Wellington, Kansas, 67152, United States

RECRUITING

University of Kansas Hospital-Westwood Cancer Center

Westwood, Kansas, 66205, United States

RECRUITING

Cancer Center of Kansas-Wichita Medical Arts Tower

Wichita, Kansas, 67208, United States

RECRUITING

Ascension Via Christi Hospitals Wichita

Wichita, Kansas, 67214, United States

RECRUITING

Cancer Center of Kansas - Wichita

Wichita, Kansas, 67214, United States

RECRUITING

Cancer Center of Kansas - Winfield

Winfield, Kansas, 67156, United States

RECRUITING

The James Graham Brown Cancer Center at University of Louisville

Louisville, Kentucky, 40202, United States

RECRUITING

UofL Health Medical Center Northeast

Louisville, Kentucky, 40245, United States

RECRUITING

MaineHealth Maine Medical Center - Portland

Portland, Maine, 04102, United States

RECRUITING

MaineHealth Cancer Care and IV Therapy - South Portland

South Portland, Maine, 04106, United States

RECRUITING

Dana-Farber Cancer Institute

Boston, Massachusetts, 02215, United States

RECRUITING

Trinity Health IHA Medical Group Hematology Oncology - Brighton

Brighton, Michigan, 48114, United States

RECRUITING

Trinity Health IHA Medical Group Hematology Oncology - Canton

Canton, Michigan, 48188, United States

RECRUITING

Trinity Health IHA Medical Group Hematology Oncology - Chelsea Hospital

Chelsea, Michigan, 48118, United States

RECRUITING

University of Michigan Health - Sparrow Lansing

Lansing, Michigan, 48912, United States

RECRUITING

Trinity Health Saint Mary Mercy Livonia Hospital

Livonia, Michigan, 48154, United States

RECRUITING

Trinity Health Saint Joseph Mercy Oakland Hospital

Pontiac, Michigan, 48341, United States

RECRUITING

Trinity Health IHA Medical Group Hematology Oncology Ann Arbor Campus

Ypsilanti, Michigan, 48197, United States

RECRUITING

Sanford Joe Lueken Cancer Center

Bemidji, Minnesota, 56601, United States

RECRUITING

Essentia Health Saint Joseph's Medical Center

Brainerd, Minnesota, 56401, United States

RECRUITING

Mercy Hospital

Coon Rapids, Minnesota, 55433, United States

RECRUITING

Essentia Health - Deer River Clinic

Deer River, Minnesota, 56636, United States

RECRUITING

Essentia Health Cancer Center

Duluth, Minnesota, 55805, United States

RECRUITING

Essentia Health Hibbing Clinic

Hibbing, Minnesota, 55746, United States

RECRUITING

Abbott-Northwestern Hospital

Minneapolis, Minnesota, 55407, United States

RECRUITING

Park Nicollet Clinic - Saint Louis Park

Saint Louis Park, Minnesota, 55416, United States

RECRUITING

Regions Hospital

Saint Paul, Minnesota, 55101, United States

RECRUITING

United Hospital

Saint Paul, Minnesota, 55102, United States

RECRUITING

Essentia Health Sandstone

Sandstone, Minnesota, 55072, United States

RECRUITING

Essentia Health Virginia Clinic

Virginia, Minnesota, 55792, United States

RECRUITING

Baptist Memorial Hospital and Cancer Center-Desoto

Southhaven, Mississippi, 38671, United States

RECRUITING

Saint Francis Medical Center

Cape Girardeau, Missouri, 63703, United States

RECRUITING

Siteman Cancer Center at Saint Peters Hospital

City of Saint Peters, Missouri, 63376, United States

RECRUITING

Siteman Cancer Center at West County Hospital

Creve Coeur, Missouri, 63141, United States

RECRUITING

Parkland Health Center - Farmington

Farmington, Missouri, 63640, United States

RECRUITING

University Health Truman Medical Center

Kansas City, Missouri, 64108, United States

RECRUITING

University of Kansas Cancer Center - Briarcliff

Kansas City, Missouri, 64116, United States

RECRUITING

University of Kansas Cancer Center - North

Kansas City, Missouri, 64154, United States

RECRUITING

University of Kansas Cancer Center - Lee's Summit

Lee's Summit, Missouri, 64064, United States

RECRUITING

Sainte Genevieve County Memorial Hospital

Sainte Genevieve, Missouri, 63670, United States

RECRUITING

Washington University School of Medicine

St Louis, Missouri, 63110, United States

RECRUITING

Siteman Cancer Center-South County

St Louis, Missouri, 63129, United States

RECRUITING

Missouri Baptist Medical Center

St Louis, Missouri, 63131, United States

RECRUITING

Siteman Cancer Center at Christian Hospital

St Louis, Missouri, 63136, United States

RECRUITING

Missouri Baptist Sullivan Hospital

Sullivan, Missouri, 63080, United States

RECRUITING

Community Hospital of Anaconda

Anaconda, Montana, 59711, United States

RECRUITING

Billings Clinic Cancer Center

Billings, Montana, 59101, United States

RECRUITING

Bozeman Health Deaconess Hospital

Bozeman, Montana, 59715, United States

RECRUITING

Benefis Sletten Cancer Institute

Great Falls, Montana, 59405, United States

RECRUITING

Logan Health Medical Center

Kalispell, Montana, 59901, United States

RECRUITING

Community Medical Center

Missoula, Montana, 59804, United States

RECRUITING

Jefferson Cherry Hill Hospital

Cherry Hill, New Jersey, 08002, United States

RECRUITING

Sidney Kimmel Cancer Center Washington Township

Sewell, New Jersey, 08080, United States

RECRUITING

Glens Falls Hospital

Glens Falls, New York, 12801, United States

SUSPENDED

University of Rochester

Rochester, New York, 14642, United States

RECRUITING

Wilmot Cancer Institute at Webster

Webster, New York, 14580, United States

RECRUITING

UNC Lineberger Comprehensive Cancer Center

Chapel Hill, North Carolina, 27599, United States

RECRUITING

Duke University Medical Center

Durham, North Carolina, 27710, United States

RECRUITING

Margaret R Pardee Memorial Hospital

Hendersonville, North Carolina, 28791, United States

RECRUITING

Sanford Bismarck Medical Center

Bismarck, North Dakota, 58501, United States

RECRUITING

Essentia Health Cancer Center-South University Clinic

Fargo, North Dakota, 58103, United States

RECRUITING

Sanford Broadway Medical Center

Fargo, North Dakota, 58122, United States

RECRUITING

Sanford Roger Maris Cancer Center

Fargo, North Dakota, 58122, United States

RECRUITING

Cleveland Clinic Akron General

Akron, Ohio, 44307, United States

RECRUITING

OhioHealth O'Bleness Hospital

Athens, Ohio, 45701, United States

RECRUITING

Avon - Richard E Jacobs Health Center

Avon, Ohio, 44011, United States

RECRUITING

Cleveland Clinic Cancer Center/Fairview Hospital

Cleveland, Ohio, 44111, United States

RECRUITING

Cleveland Clinic Foundation

Cleveland, Ohio, 44195, United States

RECRUITING

Ohio State University Comprehensive Cancer Center

Columbus, Ohio, 43210, United States

RECRUITING

Columbus Oncology and Hematology Associates Inc

Columbus, Ohio, 43214, United States

RECRUITING

Riverside Methodist Hospital

Columbus, Ohio, 43214, United States

RECRUITING

Grant Medical Center

Columbus, Ohio, 43215, United States

RECRUITING

Doctors Hospital

Columbus, Ohio, 43228, United States

RECRUITING

Delaware Health Center-Grady Cancer Center

Delaware, Ohio, 43015, United States

RECRUITING

Grady Memorial Hospital

Delaware, Ohio, 43015, United States

RECRUITING

Columbus Oncology and Hematology Associates

Dublin, Ohio, 43016, United States

RECRUITING

Dublin Methodist Hospital

Dublin, Ohio, 43016, United States

RECRUITING

OhioHealth Mansfield Hospital

Mansfield, Ohio, 44903, United States

RECRUITING

OhioHealth Marion General Hospital

Marion, Ohio, 43302, United States

RECRUITING

Hillcrest Hospital Cancer Center

Mayfield Heights, Ohio, 44124, United States

RECRUITING

OhioHealth Pickerington Methodist Hospital

Pickerington, Ohio, 43147, United States

RECRUITING

OhioHealth Westerville Medical Campus/Westerville Cancer Center

Westerville, Ohio, 43082, United States

RECRUITING

University of Oklahoma Health Sciences Center

Oklahoma City, Oklahoma, 73104, United States

RECRUITING

Saint Alphonsus Cancer Care Center-Baker City

Baker City, Oregon, 97814, United States

RECRUITING

Providence Newberg Medical Center

Newberg, Oregon, 97132, United States

SUSPENDED

Saint Alphonsus Cancer Care Center-Ontario

Ontario, Oregon, 97914, United States

RECRUITING

Providence Willamette Falls Medical Center

Oregon City, Oregon, 97045, United States

SUSPENDED

Providence Portland Medical Center

Portland, Oregon, 97213, United States

RECRUITING

Providence Saint Vincent Medical Center

Portland, Oregon, 97225, United States

RECRUITING

Geisinger Medical Center

Danville, Pennsylvania, 17822, United States

RECRUITING

Thomas Jefferson University Hospital

Philadelphia, Pennsylvania, 19107, United States

RECRUITING

Jefferson Torresdale Hospital

Philadelphia, Pennsylvania, 19114, United States

RECRUITING

Geisinger Wyoming Valley/Henry Cancer Center

Wilkes-Barre, Pennsylvania, 18711, United States

RECRUITING

Rhode Island Hospital

Providence, Rhode Island, 02903, United States

RECRUITING

Avera Cancer Institute-Aberdeen

Aberdeen, South Dakota, 57401, United States

RECRUITING

Avera Cancer Institute - Mitchell

Mitchell, South Dakota, 57301, United States

RECRUITING

Avera Cancer Institute at Pierre

Pierre, South Dakota, 57501, United States

RECRUITING

Sanford Cancer Center Oncology Clinic

Sioux Falls, South Dakota, 57104, United States

RECRUITING

Avera Cancer Institute

Sioux Falls, South Dakota, 57105, United States

RECRUITING

Sanford USD Medical Center - Sioux Falls

Sioux Falls, South Dakota, 57117-5134, United States

RECRUITING

Avera Cancer Institute at Yankton

Yankton, South Dakota, 57078, United States

RECRUITING

Baptist Memorial Hospital and Cancer Center-Collierville

Collierville, Tennessee, 38017, United States

RECRUITING

Baptist Memorial Hospital and Cancer Center-Memphis

Memphis, Tennessee, 38120, United States

RECRUITING

Hendrick Medical Center

Abilene, Texas, 79601, United States

RECRUITING

VCU Massey Comprehensive Cancer Center

Richmond, Virginia, 23298, United States

RECRUITING

VCU Health Tappahannock Hospital

Tappahannock, Virginia, 22560, United States

RECRUITING

Swedish Cancer Institute-Edmonds

Edmonds, Washington, 98026, United States

SUSPENDED

Swedish Cancer Institute-Issaquah

Issaquah, Washington, 98029, United States

SUSPENDED

Swedish Medical Center-First Hill

Seattle, Washington, 98122, United States

SUSPENDED

Duluth Clinic Ashland

Ashland, Wisconsin, 54806, United States

RECRUITING

Saint Vincent Hospital Cancer Center Green Bay

Green Bay, Wisconsin, 54301, United States

RECRUITING

Saint Vincent Hospital Cancer Center at Saint Mary's

Green Bay, Wisconsin, 54303, United States

RECRUITING

Gundersen Lutheran Medical Center

La Crosse, Wisconsin, 54601, United States

RECRUITING

William S Middleton VA Medical Center

Madison, Wisconsin, 53705, United States

RECRUITING

ProHealth D N Greenwald Center

Mukwonago, Wisconsin, 53149, United States

RECRUITING

ProHealth Oconomowoc Memorial Hospital

Oconomowoc, Wisconsin, 53066, United States

RECRUITING

Saint Vincent Hospital Cancer Center at Oconto Falls

Oconto Falls, Wisconsin, 54154, United States

RECRUITING

Saint Vincent Hospital Cancer Center at Sturgeon Bay

Sturgeon Bay, Wisconsin, 54235-1495, United States

RECRUITING

UW Cancer Center at ProHealth Care

Waukesha, Wisconsin, 53188, United States

RECRUITING

MeSH Terms

Conditions

Leukemia, Lymphocytic, Chronic, B-Cell

Interventions

zanubrutinib

Condition Hierarchy (Ancestors)

Leukemia, B-CellLeukemia, LymphoidLeukemiaNeoplasms by Histologic TypeNeoplasmsHematologic DiseasesHemic and Lymphatic DiseasesLymphoproliferative DisordersLymphatic DiseasesImmunoproliferative DisordersImmune System DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Jennifer R Brown, MD

    Alliance for Clinical Trials in Oncology

    STUDY CHAIR

Central Study Contacts

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 5, 2026

First Posted

January 7, 2026

Study Start

April 30, 2026

Primary Completion (Estimated)

September 30, 2028

Study Completion (Estimated)

September 30, 2038

Last Updated

October 2, 2026

Record last verified: 2026-10

Data Sharing

IPD Sharing
Will not share

Locations