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Trial record 14 of 43 for:    Venetoclax AND Bcl-2

Phase II Venetoclax, Obinutuzumab and Bendamustine in High Tumor Burden Follicular Lymphoma as Front Line Therapy (PrE0403)

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ClinicalTrials.gov Identifier: NCT03113422
Recruitment Status : Recruiting
First Posted : April 13, 2017
Last Update Posted : June 13, 2019
Sponsor:
Collaborator:
Genentech, Inc.
Information provided by (Responsible Party):
PrECOG, LLC.

Brief Summary:

Patients with high tumor burden, low grade follicular lymphoma that has never been treated, will receive venetoclax in combination with obinutuzumab and bendamustine.

Venetoclax is an oral Bcl-2 family protein inhibitor. It targets the B-cell lymphoma 2 (BCL-2) protein, which supports cancer cell growth and is overexpressed in many patients with follicular lymphoma. Venetoclax may help to slow down the growth of cancer or may cause cancer cells to die.

The purpose of this study is to see whether adding venetoclax to obinutuzumab and bendamustine improves the response (the tumor shrinks or disappears) in patients with follicular lymphoma.

As of 9/5/2018, a higher than expected incidence of tumor lysis syndrome (TLS) was experienced among patients receiving venetoclax, obinutuzumab and bendamustine on Cycle 1, Day 1 of treatment. TLS is caused by the fast breakdown of cancer cells. These patients developed an increase in some of their blood tests (uric acid, phosphorus, potassium and/or creatinine). They received a medication called rasburicase and continued with treatment. It is unclear if the TLS was due to the venetoclax or the standard treatment of obinutuzumab and bendamustine. For the remaining patients, venetoclax will start on Cycle 2, Day 1 (previously Cycle 1, Day 1).


Condition or disease Intervention/treatment Phase
Follicular Lymphoma Non-Hodgkin's Lymphoma Follicular Non-Hodgkin's Lymphoma, Adult High Grade Drug: Induction Venetoclax Drug: Maintenance Venetoclax Phase 2

Detailed Description:

Follicular lymphoma (FL) is the most common low grade lymphoma comprising 70% of low-grade non-Hodgkin's lymphoma (NHL) and 22% of all cases of NHL. The survival rates for patients with indolent NHL remained unchanged from the 1950s through the early 1990s, but recent evidence suggests that outcomes continue to improve. High-risk patients with FL, defined as having advanced stage and high tumor burden have significantly shorter progression free survival despite significant advances.

This is an open-label phase II study of venetoclax in combination with obinutuzumab and bendamustine. Patients will receive induction therapy with obinutuzumab and bendamustine for six cycles (1 cycle = 28 days). Venetoclax will start with 2nd cycle of induction therapy (previously started with cycle 1). There will be a formal, detailed toxicity evaluation after 21 patients complete 3 cycles of treatment.

Patients who achieve partial response or stable disease will receive therapy with obinutuzumab every 2 months for 12 cycles and venetoclax every month for 24 cycles. Patients who achieve a complete response will receive obinutuzumab every 2 months for 12 cycles. Patients with progressive disease will not continue onto the maintenance arm.

Tumor assessments will be performed approximately every 12 weeks during induction and every 6 months during maintenance therapy.

Mandatory pre-treatment tumor tissue sample (i.e., obtained during a previous procedure or biopsy) will be required for research (if sufficient tissue is available). Optional tumor biopsy samples obtained during treatment or post-treatment will also be requested for research.


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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 56 participants
Allocation: Non-Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Phase II Study of Venetoclax (ABT-199/GDC-0199) in Combination With Obinutuzumab and Bendamustine in Patients With High Tumor Burden Follicular Lymphoma as Front Line Therapy
Actual Study Start Date : December 27, 2017
Estimated Primary Completion Date : April 2022
Estimated Study Completion Date : November 2022


Arm Intervention/treatment
Experimental: Induction Venetoclax
Cycle 1-6: Obinutuzumab intravenously (IV) and bendamustine IV. Cycle 2-6: Venetoclax (oral)
Drug: Induction Venetoclax

1 cycle = 28 days.

  • Cycle 1-6: Obinutuzumab IV. Cycle 1, Day 1 obinutuzumab 100 mg and Cycle 1, Day 2 obinutuzumab 900 mg for total dose of 1000 mg. On Cycle 1, Day 8 and Day 15 obinutuzumab 1000 mg. Starting with Cycle 2, obinutuzumab 1000 mg on Day 1 only of each cycle.
  • Cycle 1-6: Bendamustine 90 mg/m² IV on Days 1 and 2 of each cycle over 15 minutes after obinutuzumab.
  • Cycle 2-6: Venetoclax 800 mg by mouth daily on Days 1-10 administered before obinutuzumab and/or bendamustine.
Other Names:
  • GDC-0199
  • ABT-199
  • RO5537382

Experimental: Maintenance Venetoclax
Patients with stable or improved disease will receive venetoclax by mouth daily for 24 cycles (1 cycle=1 month) and obinutuzumab IV every 2 months for 12 cycles. Patients with no evidence of disease will receive obinutuzumab IV every 2 months for 12 cycles.
Drug: Maintenance Venetoclax
Patients whose disease is the same or improved will receive venetoclax 800 mg by mouth daily for 24 cycles (1 cycle=1 month) and obinutuzumab 1000 mg IV every 2 months for 12 cycles. Patients with no evidence of disease will receive obinutuzumab 1000 mg IV every 2 months for 12 cycles.
Other Names:
  • GDC-0199
  • ABT-199
  • RO5537382




Primary Outcome Measures :
  1. Complete Response (CR) at End of Induction [ Time Frame: 36 months ]
    CR assessed in accordance with Lymphoma Response Criteria (Cheson Criteria)


Secondary Outcome Measures :
  1. Overall Response Rate (ORR) [ Time Frame: 60 months ]
    ORR assessed in accordance with Lymphoma Response Criteria (Cheson Criteria)

  2. Convert to CR during Maintenance Therapy [ Time Frame: 60 months ]
    Conversion to CR during Maintenance Therapy assessed in accordance with Lymphoma Response Criteria (Cheson Criteria)

  3. Progression-Free Survival (PFS) in the intent to treat (ITT) population. [ Time Frame: 60 months ]
    PFS assessed in accordance with Lymphoma Response Criteria (Cheson Criteria)

  4. Overall Survival (OS) in the ITT population. [ Time Frame: 60 months ]
    OS assessed in accordance with Lymphoma Response Criteria (Cheson Criteria)

  5. Number of participants with treatment-related adverse events as assessed by CTCAE v4.0 [ Time Frame: 60 months ]
    Number of participants with abnormal laboratory values and/or adverse events related to treatment

  6. Patient compliance in receiving induction and maintenance therapy [ Time Frame: 60 months ]
    Medication diary to tabulate missing doses of venetoclax per patient and record number of doses received for obinutuzumab and bendamustine per patient.



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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Criteria
  • Patient must have a histologically confirmed (biopsy-proven) diagnosis of follicular B-cell non-Hodgkin lymphoma (WHO classification: follicular center grades 1, 2, and 3a [3b patients are not eligible]), with no evidence of transformation to large cell histology.
  • Patient must meet criteria for High Tumor Burden (higher risk) as defined by either the Groupe D'Etude des Lymphomes Follicularies (GELF) criteria [at least one criterion] OR the follicular lymphoma international prognostic index (FLIPI) [score of 3, 4, or 5].
  • Patient must have Stage II, III or IV disease.
  • Baseline measurements and evaluations (PET/ CT) must be obtained within 10 weeks of randomization to the study. Patient must have at least one objective measurable disease parameter.
  • Age ≥ 18 years.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0-2.
  • Ability to understand and willingness to sign Institutional Review Board (IRB)-approved informed consent.
  • Willing to provide mandatory tissue samples (if sufficient tissue available) for research purposes.
  • Adequate organ function as measured by the following criteria:

    • Absolute Neutrophil Count (ANC) ≥ 1000/mm³
    • Hemoglobin ≥ 8 g/dL
    • Platelets ˃75,000/mm³
    • Creatinine clearance ≥ 50 mL/min, calculated with the use of 24-hour creatinine clearance or by Cockcroft-Gault formula
    • Total Bilirubin ≤ 1.5x Upper Limit of Normal (ULN) or ≤ 3x ULN for patients with documented Gilbert's syndrome
    • Aspartate aminotransferase (AST)/ alanine aminotransferase (ALT) ≤ 2.5x ULN
    • Alkaline Phosphatase <5x ULN
  • All females of childbearing potential (not surgically sterilized and between menarche and 1 year post menopause) must have a blood or urine test to rule out pregnancy within 2 weeks prior to registration.
  • Women must not be pregnant or breastfeeding.
  • Patient must have had no prior chemotherapy, radiotherapy or immunotherapy for lymphoma. For purposes of this trial, prednisone or other corticosteroids used for non-lymphomatous conditions will not be considered as prior chemotherapy. In addition, a prior/recent short course (<2 weeks) of steroids for symptom relief of lymphoma-related symptoms will not make a patient ineligible.
  • Patient must have no recent history of malignancy except for adequately treated basal cell or squamous cell skin cancer, Stage I melanoma of the skin, or in situ cervical cancer. Individuals in documented remission without treatment for ≥ 2 years prior to enrollment may be included at the discretion of the investigator.
  • Patient must have no active, uncontrolled infections.
  • Patients must be tested for hepatitis B virus (HBV), hepatitis B surface antigen (HBsAg+) and hepatitis C (HCV) antibody within 6 weeks of registration. Patients who are chronic carriers of HBV with positive HBsAg+ and positive HCV serology are excluded, as chemotherapy and B-cell depleting therapy have been associated with virus reactivation and fulminant hepatitis. NOTE: Patients with a past or resolved HBV infection (defined as the presence of hepatitis B core antibody [anti-HBc] and absence of HBsAg) may be included if HBV DNA is undetectable. If enrolled, patients must be willing to undergo monthly HBV DNA testing. Patients with positive HCV antibody must be negative for HCV by polymerase chain reaction (PCR) to be eligible for study participation.
  • HIV positive patients are not excluded, but to enroll, must meet all of the below criteria:

    • HIV is sensitive to antiretroviral therapy.
    • Must be willing to take effective antiretroviral therapy if indicated.
    • No history of CD4 prior to or at the time of lymphoma diagnosis <300 cells/mm³.
    • No history of AIDS-defining conditions.
    • If on antiretroviral therapy, must not be taking zidovudine or stavudine.
    • Must be willing to take prophylaxis for Pneumocystis jiroveci pneumonia during therapy and until at least 2 months following the completion of therapy or until the CD4 cells recover to over 250 cells/mm³, whichever occurs later.
  • Evidence of significant, uncontrolled concomitant diseases that could affect compliance with the protocol or interpretation of results or that could increase risk to the patient.
  • No major surgery within 2 weeks prior to cycle 1, other than for diagnosis.
  • A condition that precludes oral route of administration (venetoclax).
  • No known allergies to both xanthine oxidase inhibitors and rasburicase.
  • Patient must not require the use of warfarin (because of potential drug-drug interactions that may potentially increase the exposure of warfarin). Blood thinners of other classes are permitted.
  • Patient may not receive the following agents within 7 days prior to the first dose of venetoclax:

    • Strong and moderate CYP3A inhibitors
    • Strong and moderate CYP3A inducers
    • Consumed grapefruit, grapefruit products, Seville oranges (including marmalade containing Seville oranges), or star fruit within 3 days prior to the first dose of venetoclax.
  • Patient must not have serious medical or psychiatric illness likely to interfere with participation in this clinical study.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03113422


Contacts
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Contact: Lauren Reilly, BS 267-239-7265 PrE0403@precogllc.org

Locations
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United States, Georgia
Winship Cancer Institute of Emory University Recruiting
Atlanta, Georgia, United States, 30322
Contact: Vanessa Smith    404-778-2214    vanessa.smith@emory.edu   
Contact: Terra Burney    404-712-0465    terra.l.burney@emory.edu   
Principal Investigator: Jonathon Cohen, MD         
United States, Maryland
Sidney Kimmel Comprehensive Cancer Center at John Hopkins Recruiting
Baltimore, Maryland, United States, 21205
Contact: Katherine Sawyer    410-614-7834    ksawyer7@jhmi.edu   
Contact: Jo Hurtt    443-955-9927    jhurtt2@jhmi.edu   
Principal Investigator: Nina Wagner-Johnson, MD         
United States, Minnesota
Mayo Clinic Recruiting
Rochester, Minnesota, United States, 55905
Contact: Clinical Trials Referral Office    855-776-0015      
Principal Investigator: Grzegorz Nowakowski, MD         
United States, Missouri
Washington University School of Medicine Recruiting
Saint Louis, Missouri, United States, 63110
Contact: Nancy Borror    314-362-3257    nborror@wustl.edu   
Contact: Heather Sprengel    314-747-7399    hsprengel@wustl.edu   
Principal Investigator: Brad Kahl, MD         
United States, New Jersey
Rutgers Cancer Institute of NJ Recruiting
New Brunswick, New Jersey, United States, 08903
Contact: Dama Bhavsar    732-235-6008    bhavsadm@cinj.rutgers.edu   
Contact: Tracie Saunders    732-235-8861    tks13@cinj.rutgers.edu   
Principal Investigator: Kevin David, MD         
United States, Pennsylvania
Fox Chase Recruiting
Philadelphia, Pennsylvania, United States, 19111
Contact: Lovlei McKinnie, RN    215-214-3173    lovlei.mckinnie@fccc.edu   
Contact: Erika Jerome    215-728-5343    erika.jerome@fccc.edu   
Principal Investigator: Nadia Khan, MD         
United States, Tennessee
Vanderbilt-Ingram Cancer Center Recruiting
Nashville, Tennessee, United States, 37232
Contact: Violeta Vartic    615-343-1467    violeta.vartic@vanderbilt.edu   
Contact: Delia Darst    615-43-7190    delia.h.darst@vanderbilt.edu   
Principal Investigator: Nishitha Reddy, MD         
United States, Virginia
University of Virginia Recruiting
Charlottesville, Virginia, United States, 22908
Contact: Courtney Schempp, RN    434-297-7783    cms5rp@hscmail.mcc.virginia.edu   
Contact: Kimberly Underwood    434-982-3947    km3q@hscmail.mcc.virginia.edu   
Principal Investigator: Craig Portell, MD         
United States, Wisconsin
Gunderson Health System Cancer Center Recruiting
La Crosse, Wisconsin, United States, 54601
Contact: Chris Meyer    608-775-2837    cmmeyer2@gundersenhealth.org   
Principal Investigator: Kurt Oetell, MD         
University of Wisconsin Recruiting
Madison, Wisconsin, United States, 53792
Contact: Ingrid Swift    608-262-9818    iaswift@uwcarbone.wisc.edu   
Contact: Christina Sheehan    608-262-6873    csheehan3@wisc.edu   
Principal Investigator: Christopher Fletcher, MD         
Sponsors and Collaborators
PrECOG, LLC.
Genentech, Inc.
Investigators
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Study Chair: Nishitha M Reddy, MD Vanderbilt-Ingram Cancer Center

Publications:
Zelenetz AD, Gilles AS, Mason KD, et al. Results of a Phase Ib Study of Venetoclax Plus R- or G-CHOP in Patients with B-Cell Non-Hodgkin Lymphoma. Blood 2016: 128:3032.

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Responsible Party: PrECOG, LLC.
ClinicalTrials.gov Identifier: NCT03113422     History of Changes
Other Study ID Numbers: PrE0403
ML39161 ( Other Identifier: Genentech )
First Posted: April 13, 2017    Key Record Dates
Last Update Posted: June 13, 2019
Last Verified: June 2019
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: No
Plan Description: Data is proprietary.

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Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Keywords provided by PrECOG, LLC.:
High Tumor Burden Follicular Lymphoma
Venetoclax
Obinutuzumab
Bendamustine
Bcl-2 Family Protein Inhibitor
Monoclonal Antibody
Additional relevant MeSH terms:
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Venetoclax
Lymphoma
Lymphoma, Follicular
Lymphoma, Non-Hodgkin
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Bendamustine Hydrochloride
Obinutuzumab
Antineoplastic Agents, Alkylating
Alkylating Agents
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents
Antineoplastic Agents, Immunological