Lenalidomide and Vaccine Therapy in Treating Patients With Early-Stage Asymptomatic Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

Phase II Study of Lenalidomide to Repair Immune Synapse Response and Humoral Immunity in Early-Stage, Asymptomatic Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma (CLL/SLL) With High-Risk Genomic Features

This phase II trial studies the effect of lenalidomide and vaccine in treating patients with early-stage asymptomatic chronic lymphocytic leukemia or small lymphocytic lymphoma. Lenalidomide may stop the growth of cancer cells by blocking blood flow to the cancer. It may also stimulate the immune system in different ways and stop cancer cells from growing. Vaccines may help the body build an effective immune response to kill cancer cells. Giving lenalidomide together with vaccine therapy may make a stronger immune response and kill more cancer cells.

Study Overview

• Status: Active, not recruiting
• Conditions: Chronic Lymphocytic Leukemia; Small Lymphocytic Lymphoma; Stage 0 Chronic Lymphocytic Leukemia; Stage I Chronic Lymphocytic Leukemia; Stage II Chronic Lymphocytic Leukemia; Ann Arbor Stage I Small Lymphocytic Lymphoma; Ann Arbor Stage II Small Lymphocytic Lymphoma; Chronic Lymphocytic Leukemia With Unmutated Immunoglobulin Heavy Chain Variable-Region Gene; Small Lymphocytic Lymphoma With Unmutated Immunoglobulin Heavy Chain Variable-Region Gene
• Intervention / Treatment: Procedure: Computed Tomography; Procedure: Biospecimen Collection; Drug: Lenalidomide; Procedure: Bone Marrow Aspiration; Procedure: Bone Marrow Biopsy; Biological: Pneumococcal Polyvalent Vaccine

Detailed Description

PRIMARY OBJECTIVE:

I. To determine the proportion of early-stage, high-risk chronic lymphocytic leukemia (CLL) patients achieving a response (>= 4-fold increase from baseline and/or antibody concentrations >= 0.35 ug/mL in 6 of 7 type-specific anti-pneumococcal antibody levels) after 2 doses of pneumococcal 13-valent conjugated vaccine (Prevnar 13, PCV13 [pneumococcal polyvalent vaccine]) administered concurrent with versus sequential to low-dose lenalidomide.

SECONDARY OBJECTIVES:

I. To determine the complete response (CR) rate after 2 years of lenalidomide therapy.

II. To determine the time to first treatment (TFT), defined as the time from diagnosis to first non-lenalidomide therapy for progressive CLL as described by International Workshop on Chronic Lymphocytic Leukemia (IWCLL) 2008 criteria.

III. To determine the incidence of infection and invasive pneumococcal infections following treatment with the PCV13 vaccine and either concurrent or sequential lenalidomide.

IV. To determine the frequency of humoral and cellular immune response to CLL tumor antigens following treatment with the PCV13 vaccine and either concurrent or sequential lenalidomide.

V. To determine the safety and toxicity associated with long-term lenalidomide exposure.

VI. To perform correlative pharmacodynamic and pharmacokinetic studies and correlate these with vaccine/tumor immunologic and disease response.

OUTLINE: Patients are randomized to 1 of 2 treatment arms.

ARM A (concurrent PCV13 and lenalidomide): Patients receive low-dose lenalidomide orally (PO) once daily on days 1-28. Treatment repeats every 28 days for at least 24 cycles in the absence of disease progression or unacceptable toxicity. Patients also receive 13-valent protein-conjugated pneumococcal vaccine (PCV13) intramuscularly (IM) on day 1 of courses 3 and 5.

ARM B (sequential PCV13 and lenalidomide): Patients receive PCV13 IM on days 1 and 78 (cycles 1 and 3). Patients also receive low-dose lenalidomide as in arm 1 beginning on day 1 of cycle 4. Treatment repeats every 28 days for at least 24 cycles in the absence of disease progression or unacceptable toxicity.

Patients may undergo bone marrow biopsy and aspirate and computed tomography (CT) during screening and blood sample collection throughout the study. (Blood sample collection discontinued with approval of protocol version 24 dated 3/15/2024)

After completion of study treatment, patients are followed up for 30 days, every 3 months for 1 year, and then every 6 months thereafter.

• Study Type: Interventional
• Enrollment (Actual): 49
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Ohio
    • Columbus, Ohio, United States, 43210
      • Ohio State University Comprehensive Cancer Center

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 79 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

• Patients must have histologically identified chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) as defined by the World Health Organization (WHO) classification of hematopoietic neoplasms

• CLL/SLL cells must demonstrate one or more of the following high-risk genomic features:

  • Deletion (Del) (17p13.1) as detected by fluorescence in-situ hybridization (FISH) in > 20% of cells
  • Del(11q22.3) as detected by FISH in > 20% of cells
  • Complex karyotype (>= 3 cytogenetic abnormalities on stimulated karyotype)
  • Unmutated immunoglobulin variable heavy chain (IgVH) (>= 98% sequence homology compared with germline sequence)

• Patients cannot meet any of the following consensus criteria for initiating treatment:

  • Progressive splenomegaly and/or lymphadenopathy identified by physical examination or radiographic studies
  • Progressive lymphocytosis with total white blood cell (WBC) >= 300,000/uL
  • Anemia (< 11 g/dL) or thrombocytopenia (< 100,000/uL) due to bone marrow involvement
  • Presence of unintentional weight loss > 10% over the preceding 6 months
  • National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) grade 2 or 3 fatigue
  • Fevers > 100.5 degrees or night sweats for > 2 weeks without evidence of infection
  • Progressive lymphocytosis with an increase of > 50% over a 2 month period or an anticipated doubling time of < 6 months
• No prior therapy for CLL/SLL, including chemotherapy, radiotherapy, and/or immunotherapy will be allowed
• Age ≥ 18 years and < 80 years (or with justification if older than 80 years due to the higher risk of toxicity in patients older than 80 years). CLL is rare in children and likely represents a different disease process. As a result, children are excluded from this study but may be eligible for future pediatric phase 2 combination trials
• Estimated life expectancy of greater than 24 months
• Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 60%)
• Total bilirubin =< 1.5 times upper limit of normal (ULN) (unless secondary to Gilbert disease)
• Aspartate aminotransferase (AST) (serum glutamic-oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate-pyruvate transaminase [SGPT]) =< 2.5 times ULN
• Creatinine clearance >= 60 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal according to the Cockcroft-Gault formula
• Absolute neutrophil count (ANC) >= 1,500/uL
• Platelet count >= 100,000/uL
• Able to swallow capsules without difficulty and no history of malabsorption syndrome, disease significantly affecting gastrointestinal function, or resection of the stomach or small bowel or ulcerative colitis, symptomatic inflammatory bowel disease, or partial or complete bowel obstruction
• Females of childbearing potential (FCBP) must have a negative serum or urine pregnancy test with a sensitivity of at least 25 mIU/mL within 10 - 14 days prior to and again within 24 hours of starting lenalidomide. Further, they must either commit to continued abstinence from heterosexual intercourse or begin TWO acceptable methods of birth control: one highly effective method and one additional effective method AT THE SAME TIME, at least 28 days before starting lenalidomide. FCBP must also agree to ongoing pregnancy testing. Men must agree to use a latex condom during sexual contact with a FCBP, even if they have had a successful vasectomy; a FCBP is a sexually mature woman who: 1) has not undergone a hysterectomy or bilateral oophorectomy; or 2) has not been naturally postmenopausal for at least 24 consecutive months (i.e., has had menses at any time in the preceding 24 consecutive months). All patients must be counseled at a minimum of every 28 days about pregnancy precautions and risks of fetal exposure

Exclusion Criteria:

• Patients who have had any treatment for their CLL/SLL, including but not limited to chemotherapy, radiotherapy, or immunotherapy, prior to entering the study
• No corticosteroid use will be permitted within two weeks prior to study, except for maintenance therapy for a non-malignant disease; maintenance therapy dose may not exceed 20 mg/day prednisone or equivalent
• Patients who meet consensus criteria for the treatment of CLL/SLL
• Patients may not be receiving any other investigational agents
• Patients with a recent history (within 6 months of study entry) of deep vein thrombosis (DVT)/pulmonary embolism (PE) are not eligible; patients with a distant history (greater than 6 months before study entry) of venous thromboembolic disease are eligible, but should receive prophylactic aspirin or low molecular weight heparin
• History of allergic reactions attributable to compounds of similar chemical or biologic composition to thalidomide, lenalidomide or any component of PCV7 or PCV13, including the diphtheria toxoid
• Prior malignancy, except for adequately treated basal cell or squamous cell skin cancer, in situ cervical cancer, or other cancer from which the subject is considered by his or her physician to have a 2 year survival expectation
• 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
• Pregnant women are excluded from this study because lenalidomide is an immunomodulatory agent (IMID) with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with lenalidomide, breastfeeding should be discontinued if the mother is treated with lenalidomide
• Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy will be eligible if they otherwise meet required hematologic parameters and are not receiving an antiviral agent with known or potential interaction with lenalidomide; because the primary aim of this study is to measure the immune response to pneumococcal vaccination, only patients with CD4 cell counts >= 200 and viral load < 50 will be eligible
• Patients who have been treated for autoimmune hemolytic anemia or autoimmune thrombocytopenia within the last 6 months or are direct antiglobulin test/Coombs test or indirect antiglobulin test positive at the time of screening
• Patients who have developed erythema nodosum characterized by a desquamating rash while taking thalidomide or similar drugs in the past are excluded
• Because of the potential for H2-blockers to modulate antibody response to pneumococcal vaccine, patients must discontinue treatment with H2-blockers (cimetidine, ranitidine, etc.) prior to beginning protocol therapy

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: None (Open Label)

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Arm A (Concurrent PCV13 and lenalidomide); Patients receive low-dose lenalidomide PO once daily on days 1-28. Treatment repeats every 28 days for at least 24 cycles in the absence of disease progression or unacceptable toxicity. Patients also receive PCV13 IM on day 1 of courses 3 and 5. Patients may undergo bone marrow biopsy and aspirate and CT during screening and blood sample collection throughout the study. (Blood sample collection discontinued with approval of protocol version 24 dated 3/15/2024)	Procedure: Computed Tomography; Undergo CT; Other Names: CT; CAT; CAT Scan; Computed Axial Tomography; Computerized Axial Tomography; Computerized Tomography; CT Scan; tomography; Computerized axial tomography (procedure); Computerized Tomography (CT) scan; Diagnostic CAT Scan; Diagnostic CAT Scan Service Type; Procedure: Biospecimen Collection; Undergo blood sample collection; Other Names: Biological Sample Collection; Biospecimen Collected; Specimen Collection; Sample Collection; Drug: Lenalidomide; Given PO; Other Names: CC-5013; Revlimid; CC5013; CDC 501; CC 5013; Procedure: Bone Marrow Aspiration; Undergo bone marrow aspiration; Procedure: Bone Marrow Biopsy; Undergo bone marrow biopsy; Other Names: Biopsy of Bone Marrow; Biopsy, Bone Marrow; Biological: Pneumococcal Polyvalent Vaccine; Given IM (concurrently or sequentially); Other Names: Pneumovax 23; PPSV23; Pneumococcal Vaccine Polyvalent; PCV 23; Pneumococcal 23-valent Polysaccharide Vaccine; Pneumococcal Polysaccharide Vaccine; Pnu-Imune 23; PPSV; PPSV23 Vaccine
Experimental: Arm B (Sequential PCV13 and lenalidomide); Patients receive PCV13 IM on days 1 and 78 (cycles 1 and 3). Patients also receive low-dose lenalidomide as in arm 1 beginning on day 1 of course 4. Treatment repeats every 28 days for at least 24 cycles in the absence of disease progression or unacceptable toxicity. Patients may undergo bone marrow biopsy and aspirate and CT during screening and blood sample collection throughout the study. (Blood sample collection discontinued with approval of protocol version 24 dated 3/15/2024)	Procedure: Computed Tomography; Undergo CT; Other Names: CT; CAT; CAT Scan; Computed Axial Tomography; Computerized Axial Tomography; Computerized Tomography; CT Scan; tomography; Computerized axial tomography (procedure); Computerized Tomography (CT) scan; Diagnostic CAT Scan; Diagnostic CAT Scan Service Type; Procedure: Biospecimen Collection; Undergo blood sample collection; Other Names: Biological Sample Collection; Biospecimen Collected; Specimen Collection; Sample Collection; Drug: Lenalidomide; Given PO; Other Names: CC-5013; Revlimid; CC5013; CDC 501; CC 5013; Procedure: Bone Marrow Aspiration; Undergo bone marrow aspiration; Procedure: Bone Marrow Biopsy; Undergo bone marrow biopsy; Other Names: Biopsy of Bone Marrow; Biopsy, Bone Marrow; Biological: Pneumococcal Polyvalent Vaccine; Given IM (concurrently or sequentially); Other Names: Pneumovax 23; PPSV23; Pneumococcal Vaccine Polyvalent; PCV 23; Pneumococcal 23-valent Polysaccharide Vaccine; Pneumococcal Polysaccharide Vaccine; Pnu-Imune 23; PPSV; PPSV23 Vaccine

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Proportion of Patients Who Achieve an Antibody Response	Defined as achieving at least a four-fold increase in post-vaccination serotype-specific immunoglobulin G (IgG) titers or serotype-specific IgG concentrations of >= 0.35 ug/mL for 6 of 7 serotypes measured by a standard enzyme linked immunosorbent assay.	Up to 1 month

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Seroconversion Rates	Summarized using descriptive statistics by treatment arm.	Up to 4 years
Complete Response Rate	95% confidence intervals will be estimated. A designation of complete response (CR) requires all of the following for a period of at least two months from completion of therapy: Absence of adenopathy on physical exam.; No hepatomegaly or splenomegaly on physical exam.; Absence of constitutional symptoms.; Normal CBC as exhibited by polymorphonuclear leukocytes ≥ 1500/µL, platelets > 100,000/µL, hemoglobin > 11.0 g/dL (untransfused), and lymphocyte count < 5,000/ µL.; Bone marrow aspirate and biopsy must be normocellular for age with < 30% of nucleated cells being lymphocytes. Lymphoid nodules must be absent. If the marrow is hypocellular, a repeat determination should be performed in one month.	At 2 years
Time to First Treatment	Defined by International Workshop on chronic lymphocytic leukemia (CLL) (IWCLL) 2008 criteria. Summarized and explored between treatment arms using Kaplan-Meier methods. Reported as the probability of not starting the next treatment and its 95% CI for each year.	From study entry to first therapy for progressive CLL, assessed up to 4 years
Overall Survival	Summarized and explored between treatment arms using Kaplan-Meier methods.	Up to 4 years
Progression-free Survival	Defined by International Workshop on chronic lymphocytic leukemia (CLL) (IWCLL) 2008 criteria. Summarized and explored between treatment arms using Kaplan-Meier methods.	Time from start of treatment to time of disease progression or death secondary to any cause, assessed up to 2 years
Number of Adverse Events	Summarized by and across treatment arms, along with the type, severity, and perceived attribution to study according to National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 5. The rates of severe (grade 3+) toxicity (at least possibly related to treatment) and non-hematologic toxicity will be summarized; assuming the incidence of severe toxicity is binomially distributed, 95% confidence intervals will be calculated. The maximum grade for each type of toxicity will be recorded for each patient, and frequency tables will be reviewed to determine the toxicity patterns. Adverse events occurring in greater than 5% of the participants in each arm will be reported in this outcome measure.	Up to 4 years
Pharmacokinetic (PK) Parameters of Lenalidomide	PK will be graphically evaluated within and across arms to assess potential patterns and relationships.	Baseline, days 1 and 2 of course 2 (Arm A) and days 1 and 2 of course 5 (Arm B)
Change in Serum Immunoglobulin	Pharmacodynamic markers will be graphically evaluated within and across arms to assess potential patterns and relationships.	Baseline up to 4 years
Change in Anti-tumor Antibody Levels	Pharmacodynamic markers will be graphically evaluated within and across arms to assess potential patterns and relationships.	Baseline up to 4 years
Antibody Titre Levels for Serotype 1	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 2	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 3	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 4	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 5	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 8	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 9N	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 12F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 14	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 17F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 19F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 20	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 22F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 23F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 6B	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 10A	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 11A	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 7F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 15B	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 18C	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 19A	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 9V	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)
Antibody Titre Levels for Serotype 33F	Summarized using descriptive statistics by treatment arm. Changes in serotype-specific markers will be graphically evaluated between the two arms and the nonparametric Mann-Whitney rank sum test will be used to compare the geometric mean concentrations.	Up to cycle 10 day 1 (each cycle is 28 days)

Collaborators and Investigators

• Sponsor: National Cancer Institute (NCI)
• Investigators: Principal Investigator: Kerry Rogers, Ohio State University Comprehensive Cancer Center

Study record dates

Study Major Dates

• Study Start (Actual): November 2, 2011
• Primary Completion (Actual): July 8, 2024
• Study Completion (Estimated): May 6, 2027

Study Registration Dates

• First Submitted: May 10, 2011
• First Submitted That Met QC Criteria: May 10, 2011
• First Posted (Estimated): May 11, 2011

Study Record Updates

• Last Update Posted (Actual): May 27, 2026
• Last Update Submitted That Met QC Criteria: May 12, 2026
• Last Verified: May 1, 2026

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pathologic Processes; Neoplasms; Chronic Disease; Disease Attributes; Immune System Diseases; Neoplasms by Histologic Type; Hematologic Diseases; Lymphatic Diseases; Lymphoproliferative Disorders; Immunoproliferative Disorders; Leukemia, B-Cell; Leukemia, Lymphoid; Leukemia; Pathological Conditions, Signs and Symptoms; Hemic and Lymphatic Diseases; Leukemia, Lymphocytic, Chronic, B-Cell; Organic Chemicals; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds; Heterocyclic Compounds, 2-Ring; Heterocyclic Compounds, Fused-Ring; Investigative Techniques; Clinical Laboratory Techniques; Diagnostic Techniques and Procedures; Diagnosis; Surgical Procedures, Operative; Cytological Techniques; Cytodiagnosis; Carboxylic Acids; Piperidines; Diagnostic Techniques, Surgical; Biological Products; Complex Mixtures; Phthalimides; Phthalic Acids; Acids, Carbocyclic; Piperidones; Isoindoles; Streptococcal Vaccines; Bacterial Vaccines; Vaccines; Lenalidomide; 23-valent pneumococcal capsular polysaccharide vaccine; Biopsy; Specimen Handling; Pneumococcal Vaccines
• Other Study ID Numbers: NCI-2011-02584 (Registry Identifier: CTRP (Clinical Trial Reporting Program)); P30CA016058 (U.S. NIH Grant/Contract); N01CM62207 (U.S. NIH Grant/Contract); N01CM00070 (U.S. NIH Grant/Contract); P50CA140158 (U.S. NIH Grant/Contract); CDR0000698438; OSU 10156; 2011C0005; 8834 (Other Identifier: CTEP); P01CA095426 (U.S. NIH Grant/Contract)