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A Study Evaluating the Efficacy and Safety of Mosunetuzumab in Combination With Lenalidomide in Comparison to Rituximab in Combination With Lenalidomide in Patients With Follicular Lymphoma After at Least One Line of Systemic Therapy

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ClinicalTrials.gov Identifier: NCT04712097
Recruitment Status : Recruiting
First Posted : January 15, 2021
Last Update Posted : September 24, 2021
Sponsor:
Information provided by (Responsible Party):
Hoffmann-La Roche

Brief Summary:
This study will evaluate the efficacy and safety of mosunetuzumab in combination with lenalidomide (M + Len) compared to rituximab in combination with lenalidomide (R + Len) in participants with relapsed or refractory (R/R) follicular lymphoma (FL) who have received at least one line of prior systemic therapy.

Condition or disease Intervention/treatment Phase
Relapsed or Refractory Follicular Lymphoma Drug: Mosunetuzumab Drug: Lenalidomide Drug: Rituximab Drug: Tociluzumab Phase 3

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Study Type : Interventional  (Clinical Trial)
Estimated Enrollment : 400 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Phase III Randomized, Open-Label, Multicenter Study Evaluating Efficacy and Safety of Mosunetuzumab in Combination With Lenalidomide in Comparison to Rituximab in Combination With Lenalidomide in Patients With Follicular Lymphoma After at Least One Line of Systemic Therapy
Estimated Study Start Date : October 1, 2021
Estimated Primary Completion Date : May 1, 2029
Estimated Study Completion Date : May 1, 2029

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Lymphoma

Arm Intervention/treatment
Experimental: M + Len
Participants will receive mosunetuzumab for 12 cycles, plus lenalidomide from cycles 2-12 (Cycle length = 21 days for Cycle 1; cycle length = 28 days for Cycles 2-12)
Drug: Mosunetuzumab
Participants will receive intravenous (IV) mosunetuzumab in a step-up dosing schedule on Days 1, 8, and 15 of Cycle 1, and on Day 1 of Cycles 2-12

Drug: Lenalidomide
Participants will receive oral lenalidomide once daily on Days 1-21 of Cycles 2-12 (M + Len) or Cycles 1-12 (R + Len)

Drug: Tociluzumab
Tocilizumab will be administered as needed to manage cytokine release syndrome (CRS) events

Experimental: R + Len
Participants will receive weekly rituximab in Cycle 1, then on Day 1 of Cycles 3, 5, 6, 9, and 11. Participants will also receive lenalidomide in Cycles 1-12. (Cycle length = 28 days for Cycles 1-12)
Drug: Lenalidomide
Participants will receive oral lenalidomide once daily on Days 1-21 of Cycles 2-12 (M + Len) or Cycles 1-12 (R + Len)

Drug: Rituximab
Participants will receive IV rituximab on Days 1, 8, 15, and 22 of Cycle 1, then on Day 1 of Cycles 3, 5, 7, 9, and 11

Drug: Tociluzumab
Tocilizumab will be administered as needed to manage cytokine release syndrome (CRS) events




Primary Outcome Measures :
  1. Progression Free Survival (PFS) according to 2014 Lugano Response Criteria [ Time Frame: From randomization to the first occurrence of disease progression as determined by an independent review committee (IRC) or death from any cause (up to approximately 8 years) ]

Secondary Outcome Measures :
  1. PFS as Determined by the Investigator [ Time Frame: From randomization to the first occurrence of disease progression or death from any cause (up to approximately 8 years) ]
  2. Complete Response Rate [ Time Frame: Up to approximately 8 years ]
  3. Objective Response Rate (ORR) [ Time Frame: Up to approximately 8 years ]
  4. Overall Survival (OS) [ Time Frame: From randomization to death from any cause (up to approximately 8 years) ]
  5. Duration of Objective Response (DOR) [ Time Frame: From the first occurrence of a documented objective response (complete response or partial response) to disease progression or death from any cause, whichever occurs first (up to approximately 8 years) ]
  6. Duration of Complete Reponse (CR) [ Time Frame: From the first occurrence of a documented CR to disease progression or death from any cause, whichever occurs first (up to approximately 8 years) ]
  7. Time to Deterioration in Physical Functioning and Fatigue, as Measured by the European Organisation for Research and Treatment of Cancer Quality of Life-Core 30 Questionnaire (EORTC QLQ-C30) [ Time Frame: Up to approximately 8 years ]
  8. Time to Deterioration in Lymphoma Symptoms, as Measured by the Functional Assessment of Cancer Therapy-Lymphoma Subscale (FACT-LymS) [ Time Frame: Up to approximately 8 years ]
  9. Percentage of Participants with Adverse Events (AEs) [ Time Frame: Up to approximately 8 years ]
  10. Serum Concentration of M + Len [ Time Frame: Up to approximately 8 years ]
  11. Area Under the Curve (AUC) of M + Len [ Time Frame: Up to approximately 8 years ]
  12. Percentage of Participants with Anti-Drug Antibodies (ADAs) [ Time Frame: Up to approximately 8 years ]


Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


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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

Inclusion Criteria:

  • Eastern Cooperative Oncology Group (ECOG) Performance Status of 0, 1, or 2
  • Histologically documented CD20+ FL (Grades 1-3a)
  • Requiring systemic therapy assessed by investigator based on tumor size and/or Groupe d'Etude des Lymphomes Folliculaires criteria
  • Received at least one prior systemic lymphoma therapy, which included prior immunotherapy or chemoimmunotherapy
  • Availability of a representative tumor specimen and the corresponding pathology report at the time of relapse/persistence for confirmation of the diagnosis of FL. Pretreatment sample of at least 1 core-needle, excisional or incisional tumor biopsy is required. Cytological or fine-needle aspiration samples are not acceptable. Fresh pretreatment biopsy is preferred. Patients who are unable to undergo biopsy procedures may be eligible for study enrollment if an archival tumor tissue sample (preferably from the most recent relapse/persistence) as paraffin blocks or at least 15 unstained slides, or in accordance with local regulatory requirements, can be sent to the Sponsor.
  • Adequate hematologic function (unless due to underlying lymphoma, per the investigator)
  • Agreement to comply with all local requirements of the lenalidomide risk minimization plan, which includes the global pregnancy prevention program.
  • For women of childbearing potential: Agreement to remain abstinent (refrain from heterosexual intercourse) or use 2 adequate methods of contraception, including at least 1 method with a failure rate of < 1% per year, for at least 28 days prior to Day 1 of Cycle 1, during the treatment period (including periods of treatment interruption), and for at least 28 days after the last dose of lenalidomide, 3 months after the final dose of tocilizumab (if applicable), mosunetuzumab, and 12 months after final dose of rituximab. Women must refrain from donating eggs during this same period.
  • For men: Agreement to remain abstinent (refrain from heterosexual intercourse) or use contraceptive measures and agreement to refrain from donating sperm, as defined: With female partners of childbearing potential or pregnant female partners, men must remain abstinent or use a condom during the treatment period and for at least 28 days after last dose of lenalidomide, 3 months after the final dose of tocilizumab (if applicable), mosunetuzumab and 12 months after the final dose of rituximab. Men must refrain from donating sperm during this same period.

Exclusion Criteria:

  • Grade 3b FL
  • History of transformation of indolent disease to diffuse-large B cell lymphoma
  • Documented refractoriness to lenalidomide, defined as no response (partial response or complete response) or relapse within 6 months of therapy
  • Active or history of CNS lymphoma or leptomeningeal infiltration
  • Prior standard or investigational anti-cancer therapy as specified: Lenalidomide exposure within 12 months prior to Day 1 of Cycle 1; Chimeric antigen receptor T cell therapy within 30 days prior to Day 1 of Cycle 1; Radioimmunoconjugate within 12 weeks prior to Day 1 of Cycle 1; Monoclonal antibody or antibody-drug conjugate within 4 weeks prior to Cycle 1 Day 1; Treatment with any anti-cancer agent (investigational or otherwise) within 4 weeks or 5 half-lives of the drug, whichever is shorter, prior to first dose of study treatment
  • Clinically significant toxicity (other than alopecia) from prior treatment that has not resolved to Grade </= 1 (per National Cancer Institute Common Terminology Criteria for Adverse Events, Version 5.0) prior to Day 1 of Cycle 1
  • Treatment with systemic immunosuppressive medications, including, but not limited to prednisone (> 20 mg), azathioprine, methotrexate, thalidomide, and anti-tumor necrosis factor agents within 2 weeks prior to Day 1 of Cycle 1
  • History of solid organ transplantation
  • History of severe allergic or anaphylactic reaction to humanized, chimeric or murine monoclonal antibodies
  • Known sensitivity or allergy to murine products
  • Known hypersensitivity to biopharmaceuticals produced in Chinese hamster ovary (CHO) cells or any component of the mosunetuzumab, rituximab, tocilizumab, lenalidomide, or thalidomide formulation, including mannitol
  • History of erythema multiforme, Grade >/= 3 rash, or blistering following prior treatment with immunomodulatory derivatives
  • History of interstitial lung disease, drug-induced pneumonitis, and autoimmune pneumonitis
  • Known active bacterial, viral, fungal, or other infection, or any major episode of infection requiring treatment with IV antibiotics within 4 weeks of Day 1 of Cycle 1
  • Known or suspected chronic active Epstein-Barr virus (EBV) infection
  • Known or suspected history of hemophagocytic lymphohistiocytosis
  • Clinically significant history of liver disease, including viral or other hepatitis, or cirrhosis
  • Active Hepatitis B infection
  • Active Hepatitis C infection
  • Known history of HIV positive status
  • History of progressive multifocal leukoencephalopathy (PML)
  • Administration of a live, attenuated vaccine within 4 weeks before first dose of study treatment or anticipation that such a live attenuated vaccine will be required during the study
  • Other malignancy that could affect compliance with the protocol or interpretation of results
  • Active autoimmune disease requiring treatment
  • History of autoimmune disease, including, but not limited to: myocarditis, pneumonitis, myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associated with antiphospholipid syndrome, Wegener's granulomatosis, Sjögren's syndrome, Guillain-Barré syndrome, multiple sclerosis, vasculitis, or glomerulonephritis
  • Prior allogeneic stem cell transplantation
  • Contraindication to treatment for thromboembolism prophylaxis
  • Evidence of any significant, uncontrolled concomitant disease that could affect compliance with the protocol or interpretation of results, including, but not limited to, significant cardiovascular disease (e.g., New York Heart Association Class III or IV cardiac disease, myocardial infarction within the previous 6 months, unstable arrhythmia, or unstable angina) or significant pulmonary disease (such as obstructive pulmonary disease or history of bronchospasm)
  • Major surgical procedure other than for diagnosis within 28 days prior to Day 1 of Cycle 1 Day 1 or anticipation of a major surgical procedure during the course of the study
  • Pregnant or lactating or intending to become pregnant during the study
  • Any serious medical condition or abnormality in clinical laboratory tests that, in the investigator's judgment, precludes the patient's safe participation in and completion of the study, or which could affect compliance with the protocol or interpretation of results

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): NCT04712097


Contacts
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Contact: Reference Study ID: GO42909 www.roche.com/about_roche/roche_worldwide.htm 888-662-6728 global-roche-genentech-trials@gene.com

Locations
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Sponsors and Collaborators
Hoffmann-La Roche
Investigators
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Study Director: Clinical Trials Hoffmann-La Roche
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Responsible Party: Hoffmann-La Roche
ClinicalTrials.gov Identifier: NCT04712097    
Other Study ID Numbers: GO42909
2020-005239-53 ( EudraCT Number )
First Posted: January 15, 2021    Key Record Dates
Last Update Posted: September 24, 2021
Last Verified: September 2021
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Plan Description: Qualified researchers may request access to individual patient level data through the clinical study data request platform (www.vivli.org). Further details on Roche's criteria for eligible studies are available here (https://vivli.org/ourmember/roche/). For further details on Roche's Global Policy on the Sharing of Clinical Information and how to request access to related clinical study documents, see here (https://www.roche.com/research_and_development/who_we_are_how_we_work/clinical_trials/our_commitment_to_data_sharing.htm).

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Studies a U.S. FDA-regulated Drug Product: Yes
Studies a U.S. FDA-regulated Device Product: No
Additional relevant MeSH terms:
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Lymphoma
Lymphoma, Follicular
Neoplasms by Histologic Type
Neoplasms
Lymphoproliferative Disorders
Lymphatic Diseases
Immunoproliferative Disorders
Immune System Diseases
Lymphoma, Non-Hodgkin
Rituximab
Lenalidomide
Antineoplastic Agents, Immunological
Antineoplastic Agents
Immunologic Factors
Physiological Effects of Drugs
Antirheumatic Agents
Angiogenesis Inhibitors
Angiogenesis Modulating Agents
Growth Substances
Growth Inhibitors