A Study of Obinutuzumab in Combination With Chemotherapy in Participants With CD20+ B-Cell Follicular Non-Hodgkin's Lymphoma (GAUDI)
3 de novembro de 2016 atualizado por: Hoffmann-La Roche
An Open-Label, Multi-Centre, Randomised, Phase Ib Study to Investigate the Safety and Efficacy of RO5072759 Given in Combination With CHOP, FC or Bendamustine Chemotherapy in Patients With CD20+ B-Cell Follicular Non-Hodgkin's Lymphoma
This open-label, randomized, phase Ib study will assess the safety and efficacy of obinutuzumab given in combination with FC (fludarabine and cyclophosphamide) or CHOP (cyclophosphamide, doxorubicin, vincristine and prednisolone) or bendamustine induction chemotherapy in participants with Cluster of Differentiation (CD) 20+ B-cell Follicular Lymphoma (FL).
Participants with complete response or partial response after induction therapy may receive maintenance therapy every 3 months for 2 years or until disease progression, whichever comes first.
All participants in the induction period of the study will have a safety follow-up visit 28 days after completing the last dose of obinutuzumab + chemotherapy, and will be followed for at least 2 years, unless they are being treated in maintenance or discontinue from the study prior to this time point.
Participants who complete/discontinue maintenance therapy will also be followed for a period of 2 years after receiving the last dose of obinutuzumab or until progression/new antilymphoma treatment.
Visão geral do estudo
Status
Concluído
Condições
Tipo de estudo
Intervencional
Inscrição (Real)
137
Estágio
- Fase 1
Contactos e Locais
Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.
Locais de estudo
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Aschaffenburg, Alemanha, 63739
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Freiburg, Alemanha, 79106
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Göttingen, Alemanha, 37075
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Heidelberg, Alemanha, 69120
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Kiel, Alemanha, 24105
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Köln, Alemanha, 50924
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Muenchen, Alemanha, 81377
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Ulm, Alemanha, 89081
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Würzburg, Alemanha, 97080
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New South Wales
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Kogarah, New South Wales, Austrália, 2217
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Sydney, New South Wales, Austrália, 2145
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Queensland
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Greenslopes, Queensland, Austrália, 4120
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Woolloongabba, Queensland, Austrália, 4102
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South Australia
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Kurralta Park, South Australia, Austrália, 5037
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Victoria
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Frankston, Victoria, Austrália, 3199
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Melbourne, Victoria, Austrália, 3000
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Melbourne, Victoria, Austrália, 3084
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Barcelona, Espanha, 08036
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Barcelona, Espanha, 08003
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Barcelona, Espanha, 08035
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Salamanca, Espanha, 37007
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Valencia, Espanha, 46026
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Lille, França, 59037
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Montpellier, França, 34295
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Pierre Benite, França, 69495
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Lazio
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Roma, Lazio, Itália, 00161
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Lombardia
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Milano, Lombardia, Itália, 20132
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Piemonte
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Torino, Piemonte, Itália, 10126
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Leicester, Reino Unido, LE1 5WW
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London, Reino Unido, SE5 9RS
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Manchester, Reino Unido, M20 4QL
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Plymouth, Reino Unido, PL6 8DH
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Southampton, Reino Unido, SO16 6YD
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Truro, Reino Unido, TR1 3LJ
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Critérios de participação
Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.
Critérios de elegibilidade
Idades elegíveis para estudo
18 anos e mais velhos (Adulto, Adulto mais velho)
Aceita Voluntários Saudáveis
Não
Gêneros Elegíveis para o Estudo
Tudo
Descrição
Inclusion Criteria:
- Either CD20+ R/R B-cell follicular non-Hodgkin's lymphoma (after a maximum of 2 prior chemotherapy regimens) or CD20+ B-cell follicular non-Hodgkin's lymphoma with no prior systemic therapy
- Must have at least one bi-dimensionally measurable lesion (greater than [>] 1.5 centimeters [cm] in its largest dimension by computed tomography [CT] scan)
- Eastern Cooperative Oncology Group (ECOG) performance status of 0-2
Exclusion Criteria:
- For R/R participants recruited in Obinutuzumab + CHOP regimen, prior use of anthracyclines. For R/R participants recruited in Obinutuzumab + FC regimen, immediate prior treatment should not have contained fludarabine or fluoropyrimidines. For first-line recruited participants, prior systemic therapy
- Prior administration of rituximab within 56 days of study entry, or 3 months for any radioimmunotherapy
- Central nervous system lymphoma
- History of other malignancies within 2 years of study entry which could affect compliance with the protocol or interpretation of results
- Known active bacterial, viral (including human immunodeficiency virus [HIV]), fungal, mycobacterial, or other infection (excluding fungal infections of nail beds) or any major episode of infection requiring hospitalization or treatment with IV antibiotics within 4 weeks of dosing
- Contraindication to any of the individual components of chemotherapy (as per local prescribing information), of the selected chemotherapy combination (FC, CHOP or bendamustine)
Plano de estudo
Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
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Experimental: A: R/R FL: Obinutuzumab Low Dose + CHOP
Participants with Relapsed/Refractory (R/R) FL will receive obinutuzumab 400 milligrams (mg) intravenous (IV) infusion on Days 1 and 8 of Cycle 1 and every 3 weeks on Day 1 of subsequent cycles (for 68 cycles) in the induction period; Prednisone 100 mg/day orally on Days 15, doxorubicin 50 milligrams per square-meter (mg/m^2), vincristine 1.4 mg/m^2 capped at 2 mg, and cyclophosphamide 750 mg/m^2 IV infusion every 3 weeks on Day 1 of each cycle for 68 cycles in the induction period.
12 weeks following last infusion, participants with CR or PR will be eligible to receive 400 mg obinutuzumab IV infusion once every 3 months for 2 years or until disease progression in the maintenance period.
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Obinutuzumabe será administrado de acordo com o cronograma especificado no respectivo braço.
Outros nomes:
A prednisona será administrada de acordo com o cronograma especificado no respectivo braço.
Cyclophosphamide will be administered as per schedule specified in the respective arm.
Doxorubicin will be administered as per schedule specified in the respective arm.
Vincristine will be administered as per schedule specified in the respective arm.
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Experimental: B: R/R FL: Obinutuzumab High Dose + CHOP
Participants with R/R FL will receive obinutuzumab 1600 mg IV infusion on Days 1 and 8 of Cycle 1 and 800 mg IV infusion every 3 weeks on Day 1 of subsequent cycles (for 68 cycles) in the induction period; Prednisone 100 mg/day orally on Days 15, doxorubicin 50 mg/m^2, vincristine 1.4 mg/m^2 capped at 2 mg, and cyclophosphamide 750 mg/m^2 IV infusion every 3 weeks on Day 1 of each cycle for 68 cycles in the induction period.
12 weeks following last infusion, participants with CR or PR will be eligible to receive 800 mg obinutuzumab IV infusion once every 3 months for 2 years or until disease progression in the maintenance period.
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Obinutuzumabe será administrado de acordo com o cronograma especificado no respectivo braço.
Outros nomes:
A prednisona será administrada de acordo com o cronograma especificado no respectivo braço.
Cyclophosphamide will be administered as per schedule specified in the respective arm.
Doxorubicin will be administered as per schedule specified in the respective arm.
Vincristine will be administered as per schedule specified in the respective arm.
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Experimental: C: R/R FL: Obinutuzumab Low Dose + FC
Participants with R/R FL will receive obinutuzumab 400 mg IV infusion on Days 1 and 8 of Cycle 1 and every 4 weeks on Day 1 of subsequent cycles (for 46 cycles) in the induction period; Fludarabine 25 mg/m^2/day and cyclophosphamide 250 mg/m^2/day IV infusion every 4 weeks on Days 13 of each cycle for 46 cycles in the induction period.
12 weeks following last infusion, participants with CR or PR will be eligible to receive 400 mg obinutuzumab IV infusion once every 3 months for 2 years or until disease progression in the maintenance period.
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Obinutuzumabe será administrado de acordo com o cronograma especificado no respectivo braço.
Outros nomes:
Cyclophosphamide will be administered as per schedule specified in the respective arm.
Fludarabine will be administered as per schedule specified in the respective arm.
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Experimental: D: R/R FL: Obinutuzumab High Dose + FC
Participants with R/R FL will receive obinutuzumab 1600 mg IV infusion on Days 1 and 8 of Cycle 1 and 800 mg IV infusion every 4 weeks on Days 1 of subsequent cycles (for 46 cycles) in the induction period; Fludarabine 25 mg/m^2/day and cyclophosphamide 250 mg/m^2/day IV infusion every 4 weeks on Days 13 of each cycle for 46 cycles in the induction period.
12 weeks following last infusion, participants with CR or PR will be eligible to receive 800 mg obinutuzumab IV infusion once every 3 months for 2 years or until disease progression in the maintenance period.
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Obinutuzumabe será administrado de acordo com o cronograma especificado no respectivo braço.
Outros nomes:
Cyclophosphamide will be administered as per schedule specified in the respective arm.
Fludarabine will be administered as per schedule specified in the respective arm.
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Experimental: E: First-Line FL: Obinutuzumab + Bendamustine
Participants with first-line FL will receive obinutuzumab 1000 mg IV infusion on Days 1 and 8 of Cycle 1 and every 4 weeks on Day 1 of subsequent cycles (for 46 cycles) in the induction period; Bendamustine 90 mg/m^2 IV infusion on Days 2 and 3 of Cycle 1 and every 4 weeks on Days 1 and 2 of each subsequent cycle for 46 cycles in the induction period.
12 weeks following last infusion, participants with CR or PR will be eligible to receive 1000 mg obinutuzumab IV infusion once every 3 months for 2 years or until disease progression in the maintenance period.
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Obinutuzumabe será administrado de acordo com o cronograma especificado no respectivo braço.
Outros nomes:
Bendamustine will be administered as per schedule specified in the respective arm.
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Experimental: F: First-Line FL: Obinutuzumab + CHOP
Participants with first-line FL will receive obinutuzumab 1000 mg IV infusion on Days 1 and 8 of Cycle 1 and every 3 weeks on Day 1 of subsequent cycles (for 68 cycles) in the induction period; Prednisone 100 mg/day orally on Days 15, doxorubicin 50 mg/m^2, vincristine 1.4 mg/m^2 capped at 2 mg, cyclophosphamide 750 mg/m^2 IV infusion every 3 weeks on Day 1 of each cycle for 68 cycles in the induction period.
12 weeks following last infusion, participants with CR or PR will be eligible to receive 1000 mg obinutuzumab IV infusion once every 3 months for 2 years or until disease progression in the maintenance period.
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Obinutuzumabe será administrado de acordo com o cronograma especificado no respectivo braço.
Outros nomes:
A prednisona será administrada de acordo com o cronograma especificado no respectivo braço.
Cyclophosphamide will be administered as per schedule specified in the respective arm.
Doxorubicin will be administered as per schedule specified in the respective arm.
Vincristine will be administered as per schedule specified in the respective arm.
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Prazo |
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Percentage of Participants With Adverse Events (AEs) - Relapsed/Refractory Population
Prazo: Baseline up to maximum observation time of 79.5 months
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Baseline up to maximum observation time of 79.5 months
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Percentage of Participants With AEs - First-line Population
Prazo: Baseline up to maximum observation time of 59.7 months
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Baseline up to maximum observation time of 59.7 months
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Medidas de resultados secundários
Medida de resultado |
Prazo |
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Percentage of Participants With End of Induction Response, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: 28 days after end of induction treatment (up to 28 weeks)
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28 days after end of induction treatment (up to 28 weeks)
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Percentage of Participants With End of Induction Response, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - First-line Population
Prazo: 28 days after end of induction treatment (up to 28 weeks)
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28 days after end of induction treatment (up to 28 weeks)
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Percentage of Participants With Best Overall Response, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 79.5 months)
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Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 79.5 months)
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Percentage of Participants With Best Overall Response, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - First-line Population
Prazo: Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 59.7 months)
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Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 59.7 months)
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Percentage of Participants With Best Overall Response of Complete Response, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 79.5 months)
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Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 79.5 months)
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Percentage of Participants With Best Overall Response of Complete Response, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - First-line Population
Prazo: Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 59.7 months)
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Baseline up to initiation of new anti-lymphoma therapy or end of study (up to a maximum observation time of 59.7 months)
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Number of Participants With Progression-Free Survival (PFS) Events (Disease Progression/Relapse or Death), According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to disease progression or death (up to maximum observation time of 79.5 months)
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Baseline up to disease progression or death (up to maximum observation time of 79.5 months)
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Number of Participants With PFS Events (Disease Progression/Relapse or Death), According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - First-line Population
Prazo: Baseline up to disease progression or death (up to maximum observation time of 59.7 months)
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Baseline up to disease progression or death (up to maximum observation time of 59.7 months)
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PFS, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to disease progression or death (up to maximum observation time of 79.5 months)
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Baseline up to disease progression or death (up to maximum observation time of 79.5 months)
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PFS, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - First-line Population
Prazo: Baseline up to disease progression or death (up to maximum observation time of 59.7 months)
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Baseline up to disease progression or death (up to maximum observation time of 59.7 months)
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Number of Participants With Event-Free Survival (EFS) Event (Disease Progression, Death, or Initiation of a New Anti-Lymphoma Therapy), According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 79.5 months)
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Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 79.5 months)
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Number of Participants With EFS Event (Disease Progression, Death, or Initiation of a New Anti-Lymphoma Therapy), According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 59.7 months)
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Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 59.7 months)
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EFS, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - Relapsed/Refractory Population
Prazo: Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 79.5 months)
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Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 79.5 months)
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EFS, According to 2007 Revised Response Criteria for Non Hodgkin's lymphoma - First-line Population
Prazo: Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 79.5 months)
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Baseline up to disease progression or death or new anti-lymphoma treatment (up to maximum observation time of 79.5 months)
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Pharmacokinetics of Obinutuzumab: Area Under the Concentration-Time Curve From Time Zero to Last Quantifiable Concentration (AUClast) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hour {hr}], end of infusion [EOI, approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hour {hr}], end of infusion [EOI, approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: AUClast - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Maximum Observed Plasma Concentration (Cmax) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Cmax - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Systemic Clearance at Steady State (CLss) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: CLss - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: AUC From Time Zero to 7 Days (AUC7d) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: AUC7d - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Volume of Distribution at Steady State (Vss) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Vss - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Plasma Half-life (t1/2) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: t1/2 - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Plasma Trough Concentration (Ctrough) - Relapsed/Refractory Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 21 or 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacokinetics of Obinutuzumab: Ctrough - First-line Population
Prazo: Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Day 1 (Pre-infusion [0 hr], EOI [approximately 6 hr], 3-6 hr post-infusion), Day 8 (Pre-infusion [0 hr], EOI) of Cycle 1 (1 Cycle = 28 days); end of induction (28 days after last infusion) (up to 28 months)
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Pharmacodynamics of Obinutuzumab: Number of Participants With Peripheral Blood B-cell Depletion - Relapsed/Refractory Population
Prazo: Cycle 1 Day 1 up to end of treatment (up to the maximum observation time of 79.5 months)
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Cycle 1 Day 1 up to end of treatment (up to the maximum observation time of 79.5 months)
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Pharmacodynamics of Obinutuzumab: Number of Participants With Peripheral Blood B-cell Depletion - First-line Population
Prazo: Cycle 1 Day 1 up to end of treatment (up to the maximum observation time of 59.7 months)
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Cycle 1 Day 1 up to end of treatment (up to the maximum observation time of 59.7 months)
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Pharmacodynamics of Obinutuzumab: Time From End of Treatment to B-Cell Recovery - Relapsed/Refractory Population
Prazo: From end of treatment to B-cell recovery (up to the maximum observation time of 79.5 months)
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From end of treatment to B-cell recovery (up to the maximum observation time of 79.5 months)
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Pharmacodynamics of Obinutuzumab: Time From End of Treatment to B-Cell Recovery - First-line Population
Prazo: From end of treatment to B-cell recovery (up to the maximum observation time of 59.7 months)
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From end of treatment to B-cell recovery (up to the maximum observation time of 59.7 months)
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Colaboradores e Investigadores
É aqui que você encontrará pessoas e organizações envolvidas com este estudo.
Patrocinador
Publicações e links úteis
A pessoa responsável por inserir informações sobre o estudo fornece voluntariamente essas publicações. Estes podem ser sobre qualquer coisa relacionada ao estudo.
Publicações Gerais
- Gibiansky E, Gibiansky L, Buchheit V, Frey N, Brewster M, Fingerle-Rowson G, Jamois C. Pharmacokinetics, exposure, efficacy and safety of obinutuzumab in rituximab-refractory follicular lymphoma patients in the GADOLIN phase III study. Br J Clin Pharmacol. 2019 Sep;85(9):1935-1945. doi: 10.1111/bcp.13974. Epub 2019 Jul 12.
- Grigg A, Dyer MJ, Diaz MG, Dreyling M, Rule S, Lei G, Knapp A, Wassner-Fritsch E, Marlton P. Safety and efficacy of obinutuzumab with CHOP or bendamustine in previously untreated follicular lymphoma. Haematologica. 2017 Apr;102(4):765-772. doi: 10.3324/haematol.2016.152272. Epub 2016 Dec 23.
- Cartron G, Hourcade-Potelleret F, Morschhauser F, Salles G, Wenger M, Truppel-Hartmann A, Carlile DJ. Rationale for optimal obinutuzumab/GA101 dosing regimen in B-cell non-Hodgkin lymphoma. Haematologica. 2016 Feb;101(2):226-34. doi: 10.3324/haematol.2015.133421. Epub 2015 Dec 11.
- Radford J, Davies A, Cartron G, Morschhauser F, Salles G, Marcus R, Wenger M, Lei G, Wassner-Fritsch E, Vitolo U. Obinutuzumab (GA101) plus CHOP or FC in relapsed/refractory follicular lymphoma: results of the GAUDI study (BO21000). Blood. 2013 Aug 15;122(7):1137-43. doi: 10.1182/blood-2013-01-481341. Epub 2013 Jul 10.
Datas de registro do estudo
Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.
Datas Principais do Estudo
Início do estudo
1 de fevereiro de 2009
Conclusão Primária (Real)
1 de novembro de 2015
Conclusão do estudo (Real)
1 de novembro de 2015
Datas de inscrição no estudo
Enviado pela primeira vez
16 de janeiro de 2009
Enviado pela primeira vez que atendeu aos critérios de CQ
16 de janeiro de 2009
Primeira postagem (Estimativa)
19 de janeiro de 2009
Atualizações de registro de estudo
Última Atualização Postada (Estimativa)
4 de novembro de 2016
Última atualização enviada que atendeu aos critérios de controle de qualidade
3 de novembro de 2016
Última verificação
1 de novembro de 2016
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
- Doenças do sistema imunológico
- Neoplasias por Tipo Histológico
- Neoplasias
- Distúrbios Linfoproliferativos
- Doenças Linfáticas
- Distúrbios imunoproliferativos
- Linfoma
- Linfoma Folicular
- Linfoma Não-Hodgkin
- Efeitos Fisiológicos das Drogas
- Mecanismos Moleculares de Ação Farmacológica
- Inibidores Enzimáticos
- Antiinflamatórios
- Agentes Antirreumáticos
- Agentes Antineoplásicos
- Agentes imunossupressores
- Fatores imunológicos
- Moduladores de Tubulina
- Agentes Antimitóticos
- Moduladores de Mitose
- Glicocorticóides
- Hormônios
- Hormônios, Substitutos Hormonais e Antagonistas Hormonais
- Agentes Antineoplásicos Hormonais
- Agentes Antineoplásicos Alquilantes
- Agentes Alquilantes
- Agonistas Mieloablativos
- Agentes Antineoplásicos Fitogênicos
- Inibidores da Topoisomerase II
- Inibidores da Topoisomerase
- Agentes Antineoplásicos Imunológicos
- Antibióticos, Antineoplásicos
- Ciclofosfamida
- Cloridrato de Bendamustina
- Prednisona
- Doxorrubicina
- Fludarabina
- Vincristina
- Obinutuzumabe
Outros números de identificação do estudo
- BO21000
- 2008-001643-19
Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .