- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03516617
Acalabrutinib With or Without Obinutuzumab in Treating Patients With Early-Stage Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
Randomized Phase 2 Study Comparing Acalabrutinib to Acalabrutinib and Obinutuzumab in the Treatment of Patients With Early-Stage Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL) Who Are at High Risk of Disease Progression
Study Overview
Status
Detailed Description
PRIMARY OBJECTIVES:
I. To compare the bone marrow minimal residual disease (MRD)-negative complete response (CR) rate of acalabrutinib alone and acalabrutinib/obinutuzumab in early stage asymptomatic chronic lymphocytic leukemia (CLL)/small lymphocytic lymphoma (SLL) patients who are high and very high risk by CLL-International Prognostic Index (IPI). (Arms A and B) II. To evaluate time to first therapy (TFT) in early stage asymptomatic CLL/SLL patients with low and intermediate-risk by CLL-IPI. (Arm C)
SECONDARY OBJECTIVES:
I. To compare the safety of acalabrutinib alone and acalabrutinib/obinutuzumab in early stage asymptomatic CLL/SLL patients who are high and very high risk by CLL-IPI.
II. To compare the overall response rate (ORR), progression-free survival (PFS), time to next therapy (TNT) and overall survival (OS) of acalabrutinib alone and acalabrutinib/obinutuzumab in early stage asymptomatic CLL/SLL patients who are at high and very high risk by CLL-IPI.
III. To determine the progression-free survival (PFS) and overall survival (OS) in early stage asymptomatic CLL/SLL patients with low and intermediate risk by CLL-IPI.
EXPLORATORY OBJECTIVE:
I. To evaluate the quality of life using Functional Assessment of Cancer Therapy-General (FACT-G) quality of life (QOL) survey.
CORRELATIVE RESEARCH:
I. To compare the peripheral blood immune profile using 8-color flow cytometry, to assess changes in T-cells, natural killer (NK)-cells, and NK-T cells at baseline and during active treatment among patients receiving either acalabrutinib alone or acalabrutinib and obinutuzumab.
II. To determine changes in the peripheral blood immune profile using 8-color flow cytometry to assess changes in T-cells, NK-cells, and NK-T cells at baseline and during event monitoring in patients with low and intermediate risk by CLL-IPI.
III. Signal pathway studies-BTK, ERK, PLC gamma and S6 protein levels and phosphorylation status will be assessed by Western blot methodology using specific antibodies to pull down specific proteins from cell lysates.
IV. To confirm if in vitro cell killing is via apoptosis we will also assess PARP and caspase 3 cleavage.
V. Apoptotic protein studies-MCL-1, XIAP levels will be determined by Western blot methodology using specific antibodies to pull down these specific proteins from cell lysates.
VI. Bone marrow aspirates will be studied for hematopoietic function in two ways:
VIa. Estimation of colony forming capacity by purified hematopoietic stem cells (HSCs).
VIb. Evaluation of the levels of HSCs and their differentiated progeny (i.e. MPP, CMP, CLP).
VII. Paired bone marrow and blood samples will be evaluated for the levels of innate effector cells.
VIII. Perform targeted sequencing of 59 genes mainly grouped in 8 biological pathways: NOTCH1, B-cell signaling, deoxyribonucleic acid (DNA) damage response, chromatin modifiers, ribonucleic acid (RNA) metabolism, NF-kappaB pathway, cell cycle and apoptosis.
IX. Screen 2 genes previously associated with resistance to BTK inhibitors (BTK and PLCG2).
OUTLINE: Patients with high or very high risk CLL-IPI are randomized to Arm A or Arm B. Patients with intermediate or low risk are assigned to Arm C.
ARM A: Patients receive acalabrutinib orally (PO) twice daily (BID) on days 1-28. Treatment repeats every 28 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients then receive acalabrutinib PO BID on days 1-84. Treatment repeats every 84 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients may continue treatment with acalabrutinib If MRD negative CR/CR with incomplete marrow recovery (CRi) is not achieved after 12 cycles.
ARM B: Patients receive acalabrutinib orally (PO) twice daily (BID) on days 1-28 and obinutuzumab intravenously (IV) on days 1, 2, 8, and 15 of cycle 1 and days 1 of subsequent cycles. Treatment repeats every 28 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients then receive acalabrutinib PO BID on days 1-84. Treatment repeats every 84 days for 6 cycles in the absence of disease progression or unacceptable toxicity. Patients may continue treatment with acalabrutinib If MRD negative CR/CRi is not achieved after 12 cycles.
ARM C: Patients will be observed every 6 months for up to 2 years.
After completion of study treatment, patients are followed up every 6 months for up to 10 years.
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
Arizona
-
Scottsdale, Arizona, United States, 85259
- Recruiting
- Mayo Clinic in Arizona
-
Principal Investigator:
- Jose F. Leis, M.D.
-
Contact:
- Clinical Trials Referral Office
- Phone Number: 855-776-0015
- Email: mayocliniccancerstudies@mayo.edu
-
-
Florida
-
Jacksonville, Florida, United States, 32224-9980
- Recruiting
- Mayo Clinic in Florida
-
Principal Investigator:
- Asher A. Chanan-Khan, M.D.
-
Contact:
- Clinical Trials Referral Office
- Phone Number: 855-776-0015
- Email: mayocliniccancerstudies@mayo.edu
-
-
Minnesota
-
Rochester, Minnesota, United States, 55905
- Recruiting
- Mayo Clinic in Rochester
-
Principal Investigator:
- Sameer A. Parikh, M.D.
-
Contact:
- Clinical Trials Referral Office
- Phone Number: 855-776-0015
- Email: mayocliniccancerstudies@mayo.edu
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Age >= 18 years
Diagnosis of:
- Biopsy-proven small lymphocytic lymphoma (SLL) , or
Diagnosis of chronic lymphocytic leukemia (CLL) with a clonal B-cell population in the peripheral blood with immunophenotyping consistent with CLL as follows:
- The population of lymphocytes share both B-cell antigens (CD19, CD20 [typically dim expression], or CD23) as well as CD5 in the absence of other pan-T-cell markers (CD3, CD2, etc.)
- Clonality as evidenced by kappa or lambda light chain expression (typically dim immunoglobulin expression) or other genetic method (e.g. IGHV analysis)
- Before diagnosing CLL or SLL, mantle cell lymphoma must be excluded by demonstrating a negative fluorescence in situ hybridization (FISH) analysis for t(11;14)(IgH/CCND1)
Patients must be previously untreated
- Note: Prior chemotherapy or monoclonal antibody based therapy for treatment of CLL or SLL will be considered prior therapy; nutraceutical treatments with no established benefit in CLL (such as epigallocatechin gallate or EGCG, found in green tea or other herbal treatments or supplemental vitamins) will not be considered "prior treatment"; prior corticosteroid therapy for an indication other than CLL/SLL will not be considered "prior treatment"
All patients will undergo testing for prognostic factors according to the CLL-IPI (testing obtained =< 730 days prior to registration)
- Note: If the results for any of the prognostic factors included in the CLL-IPI are unknown including IGVH mutation status results not being available due to a failed laboratory assay, the patient is not eligible
- Note: When determining CLL-IPI, use most recent test results, if more than one result is available
- Note: Patients with CLL-IPI risk category of high risk or very high risk (total score of 4-10) will be randomized to Arms A or B
- Note: Patients with CLL-IPI risk category of low risk or intermediate risk (total score of 0-3) will be registered to Arm C
- Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0, 1, or 2
- Provide written informed consent
- Willing to provide blood and saliva samples for correlative research purposes
- Willing to return to enrolling institution for follow-up (during the active monitoring phase of the study)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Absolute neutrophil count (ANC) >= 1500/mm^3 (obtained =< 30 days prior to randomization)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Platelet count >= 100,000/mm^3 (obtained =< 30 days prior to randomization)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Hemoglobin >= 11.0 g/dL (obtained =< 30 days prior to randomization)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Aspartate aminotransferase (aspartate transaminase [AST]) =< 3 x upper limit of normal (ULN) (obtained =< 30 days prior to randomization)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Creatinine =< 1.5 X ULN (obtained =< 30 days prior to randomization)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Total bilirubin =< 1.5 x upper limit of normal (ULN) (or total bilirubin =< 3.0 x ULN with direct bilirubin =< 1.5 x ULN in patients with well-documented Gilbert's syndrome (obtained =< 30 days prior to randomization)
- For high risk and very high risk CLL-IPI (Arms A and B) only: Prothrombin time (PT), international normalized ratio (INR), and partial thromboplastin time (PTT) =< 1.5 X ULN OR if patient is receiving anticoagulant therapy and PT or PTT is within therapeutic range of intended use of coagulants (obtained =< 30 days prior to randomization)
- Negative serum pregnancy test done =< 7 days prior to registration, for persons of childbearing potential only
- Will provide bone marrow aspirate sample for correlative research purposes
Exclusion Criteria:
- Date of CLL/SLL diagnosis >= 24 months prior to registration
- Prior exposure to ibrutinib or to a BCR inhibitor (e.g. Btk or PI3 kinase or Syk inhibitors) or a BCL-2 inhibitor (e.g. venetoclax)
- Known central nervous system (CNS) lymphoma or leukemia
Patients with any of the following indications for chemotherapy:
- Evidence of progressive marrow failure as manifested by the development of or worsening anemia (=< 11 g/dL) and/or thrombocytopenia (=< 100 x 10^9/L) not due to autoimmune disease
- Symptomatic or progressive lymphadenopathy, splenomegaly or hepatomegaly
One or more of the following disease-related symptoms:
- Weight loss >= 10% within the previous 6 months
- Extreme fatigue attributed to CLL
- Fevers >= 100.4 degrees Fahrenheit (F) for 2 weeks without evidence of infection
- Drenching night sweats without evidence of infection
- Co-morbid systemic illnesses or other severe concurrent disease which, in the judgment of the investigator, would make the patient inappropriate for entry into this study or interfere significantly with the proper assessment of safety and toxicity of the prescribed regimens
- Patients known to be human immunodeficiency virus (HIV) positive and currently receiving antiretroviral therapy; NOTE: Patients known to be HIV positive, but without clinical evidence of an immunocompromised state, are eligible for this trial
- Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
- Receiving any other investigational agent which would be considered as a treatment for the primary neoplasm
- Other active malignancy =< 2 years prior to registration; EXCEPTIONS: Non-melanotic skin cancer, carcinoma-in-situ of the cervix, or early stage prostate cancer
- History of myocardial infarction =< 6 months prior to registration, or congestive heart failure requiring use of ongoing maintenance therapy for life-threatening ventricular arrhythmias
For high risk and very high risk CLL-IPI (Arms A and B) only:
Any of the following:
- Pregnant persons
- Nursing persons
- Persons of childbearing potential who are unwilling to employ highly effective contraception
Serologic status reflecting active hepatitis B or C infection
- NOTE: Subjects with hepatitis B core antibody positive who are surface antigen negative or who are hepatitis C antibody positive will need to have a negative polymerase chain reaction (PCR) result before randomization; those who are hepatitis B surface antigen positive or hepatitis B PCR positive and those who are hepatitis C PCR positive will be excluded
- History of stroke or intracranial hemorrhage within 6 months before randomization
- History of bleeding diathesis (e.g. hemophilia, von Willebrand disease)
- Requires or receiving anticoagulation with warfarin or equivalent vitamin K antagonists (e.g. phenprocoumon) within 7 days of first dose of study drug and while on study
- Requires treatment with a strong CYP3A inducer
- Presence of a gastrointestinal ulcer diagnosed by endoscopy within 3 months before screening
- History of confirmed progressive multifocal leukoencephalopathy (PML)
- Received a vaccination with a live vaccine =< 28 days prior to randomization
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Arm A (acalabrutinib)
Patients receive acalabrutinib PO BID on days 1-28.
Treatment repeats every 28 days for 6 cycles in the absence of disease progression or unacceptable toxicity.
Patients then receive acalabrutinib PO BID on days 1-84.
Treatment repeats every 84 days for 6 cycles in the absence of disease progression or unacceptable toxicity.
Patients may continue treatment with acalabrutinib If MRD negative CR/CRi is not achieved after 12 cycles.
|
Correlative studies
Ancillary studies
Other Names:
Given PO
Other Names:
|
Experimental: Arm B (acalabrutinib, obinutuzumab)
Patients receive acalabrutinib PO BID on days 1-28 and obinutuzumab IV on days 1, 2, 8, and 15 of cycle 1 and days 1 of subsequent cycles.
Treatment repeats every 28 days for 6 cycles in the absence of disease progression or unacceptable toxicity.
Patients then receive acalabrutinib PO BID on days 1-84.
Treatment repeats every 84 days for 6 cycles in the absence of disease progression or unacceptable toxicity.
Patients may continue treatment with acalabrutinib If MRD negative CR/CRi is not achieved after 12 cycles.
|
Correlative studies
Ancillary studies
Other Names:
Given PO
Other Names:
Given IV
Other Names:
|
Active Comparator: Arm C (observation)
Patients will be observed every 6 months for up to 2 years.
|
Correlative studies
Ancillary studies
Other Names:
Undergo observation
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Rate of minimal residual disease (MRD)-negative complete response (Arm A and Arm B)
Time Frame: After 12 courses
|
Defined as an objective status of complete response (CR) or CR with incomplete marrow recovery (CRi) along with MRD negativity in the bone marrow by flow cytometry.
Will be compared between the two arms.
The proportion of successes will be estimated in each arm by the number of successes divided by the total number of evaluable patients.
Ninety-five percent confidence intervals for the true success proportion will be calculated in each arm based on the normal approximation.
Comparison of MRD-negative complete response rates between the two treatment groups will be performed using a one-sided z-test (based on normal approximation with pooled variance of standardized test statistics) at significance level 0.10.
|
After 12 courses
|
Time to first therapy in patients (Arm C)
Time Frame: From the date of registration, assessed after 12 courses
|
Will be estimated using the method of Kaplan-Meier.
|
From the date of registration, assessed after 12 courses
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Overall response rate (Arms A and B)
Time Frame: Up to 10 years
|
Will be estimated in each arm by the number of patients who achieve a CR, CRi, clinical complete response (CCR), nodular partial response (nPR), or partial response (PR) at any time during treatment divided by the total number of evaluable patients.
Exact binomial 95% confidence intervals for the true success rate will be calculated.
|
Up to 10 years
|
Progression-free survival (Arms A and B)
Time Frame: From randomization up to 10 years
|
Will be estimated in each arm using the method of Kaplan-Meier.
Progression-free survival will be compared between the two arms using log-rank statistics.
|
From randomization up to 10 years
|
Time to next therapy (Arms A and B)
Time Frame: From the date of randomization up to 10 years
|
Will be estimated in each arm using the method of Kaplan-Meier.
Time to next therapy will be compared between the two arms using log-rank statistics.
|
From the date of randomization up to 10 years
|
Overall survival (Arms A and B)
Time Frame: From randomization up to 10 years
|
Will be estimated in each arm using the method of Kaplan-Meier.
Overall survival will be compared between the two arms using log-rank statistics.
|
From randomization up to 10 years
|
Progression-free survival (Arm C)
Time Frame: From randomization up to 10 years
|
Will be estimated in using the method of Kaplan-Meier.
|
From randomization up to 10 years
|
Overall survival (Arm C)
Time Frame: From randomization up to 10 years
|
Will be estimated in using the method of Kaplan-Meier.
|
From randomization up to 10 years
|
Incidence of adverse events rates (Arms A and B)
Time Frame: Up to 10 years
|
Will be assessed according to Common Terminology Criteria for Adverse Events version 4.0.
The maximum grade for each type of adverse event will be recorded for each patient, and frequency tables will be reviewed for each arm to determine patterns.
Additionally, the relationship of the adverse event(s) to the study treatment will be taken into consideration.
|
Up to 10 years
|
Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
T-cells, natural killer (NK)-cells, and NK-T cells
Time Frame: Baseline
|
Will be assessed in peripheral blood immune profile using 8-color flow cytometry.
Values over time will be summarized graphically and descriptively.
Paired sample approaches (Wilcoxon signed rank test) for these types of quantitative measures will be used to assess differences over time.
Differences between treatments (Arms A and B only) will be assessed.
|
Baseline
|
Percent killing of chronic lymphocytic leukemia (CLL) B-cells (Arms A and B)
Time Frame: After 12 courses
|
Will be measured as a continuous measure.
In each arm, the relationship between percent killing and response (responder versus [vs.] non-responder) after 12 cycles of treatment will be evaluating using Wilcoxon's rank sum test.
|
After 12 courses
|
Somatic genetic mutations (Arms A and B)
Time Frame: After 12 courses
|
Will be evaluated as present vs. absent for each gene.
In each arm, the relationship between each mutation and response (responder vs. non-responder) after 12 cycles of treatment will be evaluated using Fisher's exact test.
|
After 12 courses
|
Quality of life measures
Time Frame: Up to 10 years
|
Will be assessed used Functional Assessment of Cancer Therapy-General (FACT-G).
Descriptive statistics by arm at each time point will include means, standard deviations, medians, and ranges for each scale.
Descriptive graphical techniques will include mean plots by arm over time for each scale.
For evaluating changes over time in each score, a minimally important difference will be defined as a change of 7 points, based on previously established cutoffs for the transformed FACT-G scores.
Changes from baseline will be assessed using a paired sample t-test.
|
Up to 10 years
|
Bone marrow hematopoiesis (Arms A and B)
Time Frame: Up to 10 years
|
will be evaluated by estimation of colony forming capacity by purified hematopoietic stem cells (HSCs) and their differentiated progeny (i.e.
multipotent progenitor, common myeloid progenitor, common lymphoid progenitor) as continuous measures.
Degree of cytopenia in the peripheral blood will be evaluated on a continuous scale for each blood cell component (hemoglobin, platelets, etc.).
In each arm, correlation between each blood cell component and its corresponding pre-cursor will be evaluated using Spearman's rank correlation coefficients.
|
Up to 10 years
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Sameer A. Parikh, M.D., Mayo Clinic in Rochester
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- Disease Attributes
- Leukemia, B-Cell
- Chronic Disease
- Lymphoma
- Leukemia
- Leukemia, Lymphocytic, Chronic, B-Cell
- Leukemia, Lymphoid
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antineoplastic Agents
- Antineoplastic Agents, Immunological
- Protein Kinase Inhibitors
- Obinutuzumab
- Acalabrutinib
- Tyrosine Protein Kinase Inhibitors
Other Study ID Numbers
- MC168E (Mayo Clinic in Rochester)
- NCI-2018-00591 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
- 17-008161 (Other Identifier: Mayo Clinic Institutional Review Board)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Chronic Lymphocytic Leukemia
-
National Heart, Lung, and Blood Institute (NHLBI)Active, not recruitingLeukemia, Lymphocytic, Chronic, B-Cell | Chronic Lymphocytic Leukemia | Leukemia, Chronic Lymphatic | B-Cell Chronic Lymphocytic Leukemia | Leukemia, Lymphocytic, Chronic | B-Lymphocytic Leukemia, Chronic | Leukemia, Chronic Lymphocytic, B-Cell | Lymphocytic Leukemia, Chronic, B Cell | Lymphocytic Leukemia...United States
-
National Cancer Institute (NCI)CompletedB-cell Chronic Lymphocytic Leukemia | Refractory Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage III Chronic Lymphocytic Leukemia | Stage IV Chronic Lymphocytic LeukemiaUnited States
-
National Cancer Institute (NCI)TerminatedLeukemia | B-cell Chronic Lymphocytic Leukemia | Prolymphocytic Leukemia | Refractory Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage III Chronic Lymphocytic Leukemia | Stage IV Chronic Lymphocytic LeukemiaUnited States
-
National Cancer Institute (NCI)TerminatedRefractory Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage III Chronic Lymphocytic Leukemia | Stage IV Chronic Lymphocytic LeukemiaUnited States
-
Mayo ClinicNational Cancer Institute (NCI)CompletedB-cell Chronic Lymphocytic Leukemia | Refractory Chronic Lymphocytic Leukemia | Stage 0 Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic LeukemiaUnited States
-
National Cancer Institute (NCI)CompletedB-cell Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage III Chronic Lymphocytic Leukemia | Stage IV Chronic Lymphocytic LeukemiaUnited States
-
OHSU Knight Cancer InstituteOregon Health and Science UniversityCompletedRefractory Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage III Chronic Lymphocytic Leukemia | Stage IV Chronic Lymphocytic LeukemiaUnited States
-
Roswell Park Cancer InstituteNational Cancer Institute (NCI); Celgene CorporationTerminatedChronic Lymphocytic Leukemia | B-cell Chronic Lymphocytic Leukemia | Stage 0 Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic LeukemiaUnited States
-
Roswell Park Cancer InstituteWithdrawnRefractory Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage III Chronic Lymphocytic Leukemia | Stage IV Chronic Lymphocytic Leukemia
-
Mayo ClinicNational Cancer Institute (NCI)CompletedChronic Lymphocytic Leukemia | Stage III Small Lymphocytic Lymphoma | Stage IV Small Lymphocytic Lymphoma | Stage 0 Chronic Lymphocytic Leukemia | Stage I Chronic Lymphocytic Leukemia | Stage II Chronic Lymphocytic Leukemia | Stage I Small Lymphocytic Lymphoma | Stage III Chronic Lymphocytic Leukemia and other conditionsUnited States
Clinical Trials on Laboratory Biomarker Analysis
-
Children's Oncology GroupNational Cancer Institute (NCI)Completed
-
ECOG-ACRIN Cancer Research GroupNational Cancer Institute (NCI)CompletedProstate Cancer
-
Alliance for Clinical Trials in OncologyNational Cancer Institute (NCI)Active, not recruitingLeukemia | Acute Lymphoblastic Leukemia | Acute Promyelocytic LeukemiaUnited States
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedUntreated Adult Acute Lymphoblastic Leukemia | Untreated Childhood Acute Lymphoblastic LeukemiaUnited States, Canada, Australia, New Zealand, Puerto Rico, Switzerland
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedChildhood Acute Lymphoblastic Leukemia in Remission | Recurrent Childhood Acute Lymphoblastic LeukemiaUnited States
-
Alliance for Clinical Trials in OncologyNational Cancer Institute (NCI)CompletedLung CancerUnited States
-
Alliance for Clinical Trials in OncologyNational Cancer Institute (NCI)Completed
-
Children's Oncology GroupNational Cancer Institute (NCI)WithdrawnClear Cell Renal Cell Carcinoma | Rhabdoid Tumor of the Kidney | Congenital Mesoblastic Nephroma | Childhood Kidney NeoplasmUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)WithdrawnBreast Carcinoma | BRCA1 Mutation Carrier | BRCA2 Mutation CarrierUnited States
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedWilms Tumor and Other Childhood Kidney TumorsUnited States