Radiação iniciante imediatamente com gammatile na excisão de GBM versus padrão de atendimento (BRIDGES)
Estudo randomizado de ressecção e gammatile® seguido de terapia de radiação de feixe externo simultâneo (EBRT) e temozolomida (TMZ) e TMZ adjuvante versus padrão de atendimento em glioblastoma recém -diagnosticado (GBM)
This is a Phase 3 prospective, randomized, superiority, open-label, multi-site study. The overview of this study is as follows:
- A Screening/Baseline Period of 21 days. During this time, patients will be randomized into a 1:2 allocation of Arm A:Arm B.
- A Perioperative/Operative Phase where patients will undergo tumor resection (Arm A) or tumor resection plus GammaTile implantation (Arm B).
- An EBRT Prior to Start Period. This occurs within 10 business days prior to EBRT and Concurrent TMZ Phase.
- An EBRT and Concurrent TMZ Phase, which will begin 30 ±10 days post-surgery. EBRT (30 fractions) and TMZ will be administered up to 5 days a week for 6 weeks in Arm A, and EBRT (20 fractions) and TMZ will be administered for up to 5 days a week for 4 weeks in Arm B. TMZ will be administered at a dose of 75 mg/m2/day orally for each Arm.
- An Adjuvant TMZ Phase, which begins 28 ±7 days following the EBRT and Concurrent TMZ Phase, and is comprised of six 28-day cycles. TMZ (150-200 mg/m2/day orally) will be administered for the first 5 days of each 28-day cycle for each Arm. Tumor treating fields are allowed but are not mandated during this phase. Up to 6 additional cycles (for a total of 12) can be completed at the discretion of the Investigator.
- An Early Discontinuation/Follow-Up Phase will occur 28 ±7 days after completion of Cycle 6 of the Adjuvant TMZ Phase, regardless of the total number of cycles completed or any delays in cycle start. If fewer than six cycles are completed, the first follow-up assessment will occur 28 ±7 days after the last administered dose of adjuvant TMZ. If patient has a qualifying event requiring entrance to Early Discontinuation Phase, the first follow-up assessment will occur as soon as feasible, but within 28 days.
For any unscheduled visits, data collected should be documented in the case report form (CRF) and must include, but are not limited to, safety evaluations, survival status, and disease status.
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Tipo de estudo
Tipo de estudo
Inscrição (Estimado)
Inscrição
Estágio
Estágio
- Fase 3
Contactos e Locais
Contato de estudo
Contato de estudo
- Nome: Kimberly Johnson
- Número de telefone: (833)662-0044
- E-mail: kjohnson@gammatile.com
Locais de estudo
-
-
Arizona
-
Scottsdale, Arizona, Estados Unidos, 85251
- Recrutamento
- HonorHealth Scottsdale Osborn Medical Center
-
Investigador principal:
- John Wanebo, MD
-
Contato:
- Maria Canchola, BSN, RN-BC
- E-mail: mcanchola@honorhealth.com
-
-
California
-
Los Angeles, California, Estados Unidos, 90048
- Recrutamento
- Cedars Sinai Medical Center
-
Contato:
- Jeremy D. Rudnick, MD
-
Investigador principal:
- Jeremy D. Rudnick, MD
-
Los Angeles, California, Estados Unidos, 90033
- Recrutamento
- Keck Medicine of USC
-
Investigador principal:
- Eric Chang, MD
-
Contato:
- Lorraine Martinez Seng, BSN, RN
- E-mail: Lorraine.Martinez@med.usc.edu
-
San Francisco, California, Estados Unidos, 94115
- Recrutamento
- Sutter Health
-
Contato:
- Patricia Seid, MD
-
Investigador principal:
- Patricia Seid, MD
-
San Francisco, California, Estados Unidos, 94143
- Recrutamento
- University of California San Fransico
-
Contato:
- Jacob Young, MD
-
Investigador principal:
- Jacob Young, MD
-
-
Colorado
-
Littleton, Colorado, Estados Unidos, 80122
- Recrutamento
- Advent Health - Colorado
-
Contato:
- Darlene Bugoci, MD
-
Investigador principal:
- Darlene Bugoci, MD
-
-
Florida
-
Orlando, Florida, Estados Unidos, 32804
- Recrutamento
- Advent Health
-
Contato:
- Jack Ramsberger
- E-mail: jack.ramsberger@adventhealth.com
-
Investigador principal:
- Imran Mohiuddin, MD, PhD
-
-
Georgia
-
Atlanta, Georgia, Estados Unidos, 30322
- Recrutamento
- Emory Winship Cancer Institute
-
Contato:
- Winship Clinical Trial Office
- Número de telefone: 404-778-1868
- E-mail: winshipcto@emory.edu
-
Investigador principal:
- Kimberly B. Hoang, MD
-
-
Illinois
-
Chicago, Illinois, Estados Unidos, 60607
- Recrutamento
- Rush University Medical Center
-
Investigador principal:
- Ken Tatebe, MD, PhD
-
Contato:
- Ken Tatebe, MD, PhD
-
-
Kentucky
-
Louisville, Kentucky, Estados Unidos, 40241
- Recrutamento
- Norton Cancer Institute - Brownsboro
-
Investigador principal:
- Parag Sevak, MD
-
Contato:
- Parag Sevak, MD
-
-
Maryland
-
Baltimore, Maryland, Estados Unidos, 21287
- Recrutamento
- Johns Hopkins University
-
Contato:
- Jordina Rincon-Torroella, MD
- Número de telefone: 410-955-1040
- E-mail: jrincon2@jhmi.edu
-
Investigador principal:
- Jordina Rincon-Torroella, MD
-
-
Missouri
-
Columbia, Missouri, Estados Unidos, 65201
- Recrutamento
- University of Missouri
-
Contato:
- Gregory Biedermann, MD
-
Investigador principal:
- Gregory B. Biedermann, MD
-
-
New Hampshire
-
Lebanon, New Hampshire, Estados Unidos, 03766
- Recrutamento
- Dartmouth Hitchcock Medical Center
-
Investigador principal:
- Linton Evans, MD
-
Contato:
- Cancer Research Nurse
- E-mail: cancer.research.nurse@hitchcock.org
-
-
New Jersey
-
Neptune City, New Jersey, Estados Unidos, 07753
- Recrutamento
- Jersey Shore University Medical Center | Hackensack
-
Investigador principal:
- Nitesh Patel, MD
-
Contato:
- Diane Doherty, MSN, RN-BC, OCN
- E-mail: diane.doherty@hmhn.org
-
-
New York
-
Valhalla, New York, Estados Unidos, 10595
- Recrutamento
- Westchester Medical Center
-
Investigador principal:
- Simon Hanft, MD
-
Contato:
- Cristina Falo, PhD
- E-mail: Cristina.Falo@wmchealth.org
-
Subinvestigador:
- Rohil Shekher, MD
-
-
North Carolina
-
Greenville, North Carolina, Estados Unidos, 27834
- Recrutamento
- East Carolina University
-
Investigador principal:
- K. Stuart Lee, MD
-
Contato:
- Shayla Vickers, RN
- E-mail: Shayla.Vickers@ecuhealth.org
-
-
Ohio
-
Columbus, Ohio, Estados Unidos, 43210
- Recrutamento
- The Ohio State University
-
Investigador principal:
- James B Elder, MD
-
Contato:
- James B Elder, MD
-
-
Pennsylvania
-
Pittsburgh, Pennsylvania, Estados Unidos, 15212
- Recrutamento
- Allegheny Health Network
-
Investigador principal:
- Matthew Shepard, MD
-
Contato:
- Sarah Kimutis
- Número de telefone: 724-228-1414
- E-mail: Sarah.Kimutis@ahn.org
-
-
Rhode Island
-
Providence, Rhode Island, Estados Unidos, 02903
- Recrutamento
- Brown University Health
-
Investigador principal:
- Clark Chen, MD, PhD
-
Contato:
- Maria Duffy
- E-mail: mduffy@brownhealth.org
-
-
South Carolina
-
Charleston, South Carolina, Estados Unidos, 29425
- Recrutamento
- Medical University of South Carolina
-
Investigador principal:
- Charlotte Rivers, MD
-
Contato:
- Clinical Trial Office
- Número de telefone: 843-792-9321
- E-mail: hcc-clinical-trials@musc.edu
-
-
Texas
-
Houston, Texas, Estados Unidos, 77030
- Recrutamento
- Houston Methodist
-
Contato:
- Melissa Daly, RN
- E-mail: mrdaly@houstonmethodist.org
-
Investigador principal:
- David Baskin, MD
-
-
Virginia
-
Fairfax, Virginia, Estados Unidos, 22031
- Recrutamento
- Inova Schar Cancer Institute
-
Contato:
- Kevin Choe, MD, PhD
-
Investigador principal:
- Kevin Choe, MD, PhD
-
-
Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Major Criteria Includes the Following:
Inclusion Criteria
-
Patients must be ≥18 years of age.
-
Have radiographic suspicion of newly diagnosed glioblastoma (GBM).
o If final pathology reports IDH mutant glioma, then the patients found to have an IDH mutation will be followed for safety and QoL measures but will not be included in the primary and secondary comparative survival and efficacy analyses.
-
Are medically and surgically appropriate for resection.
-
Have an estimated Karnofsky Performance Scale (KPS) score of ≥70.
-
Are able to receive standard of care treatment.
Exclusion Criteria
- A previous biopsy diagnosis other than IDH wild-type GBM.
- Have contraindications to TMZ, magnetic resonance imaging, gadolinium, or non-contrast computed tomography.
- Have multi-focal enhancing tumors that cannot be encompassed in one operative field.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Nenhum (rótulo aberto)
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
|---|---|
|
Comparador Ativo: Maximal safe resection followed by EBRT with concurrent TMZ followed by adjuvant TMZ (Arm A)
All patients will undergo tumor resection. Start TMZ (75 mg/m2/day orally) on the first day of EBRT and will be administered concurrently with EBRT, up to 5 days per week, for the 30-fraction course of EBRT for 6 weeks within 30±10 days post-surgery. After EBRT and concurrent TMZ phase, the first cycle begins 28 ±7 days following the last day of the EBRT and Concurrent TMZ Phase. Adjuvant TMZ includes 5 days of TMZ treatment at the start of each 28-day cycle. Additional cycles (up to a maximum of 12), which may be given at the discretion of the Investigator, will be documented, and performed in the same manner as done in the first 6 cycles. |
External beam radiation therapy (EBRT) is a type of radiation therapy that is standard of care. EBRT uses a machine outside the body to deliver high-energy beams of radiation to cancerous areas within the body
Outros nomes:
TMZ (Chemotherapy) is used as a first-line treatment, often in combination with radiation therapy after surgical resection of the tumor
Outros nomes:
|
|
Experimental: Maximal safe resection + GammaTile followed by EBRT with concurrent TMZ then adjuvant TMZ (Arm B)
All patients will undergo tumor resection + GammaTile implantation. Start TMZ (75 mg/m2/day orally) on the first day of EBRT and will be administered concurrently with EBRT, up to 5 days per week, for the 20-fraction course of EBRT for 4 weeks within 30±10 days post-surgery. After EBRT and concurrent TMZ phase, the first cycle begins 28 ±7 days following the last day of the EBRT and Concurrent TMZ Phase. Adjuvant TMZ includes 5 days of TMZ treatment at the start of each 28-day cycle. Additional cycles (up to a maximum of 12), which may be given at the discretion of the Investigator, will be documented, and performed in the same manner as done in the first 6 cycles. |
External beam radiation therapy (EBRT) is a type of radiation therapy that is standard of care. EBRT uses a machine outside the body to deliver high-energy beams of radiation to cancerous areas within the body
Outros nomes:
TMZ (Chemotherapy) is used as a first-line treatment, often in combination with radiation therapy after surgical resection of the tumor
Outros nomes:
GammaTiles are a U.S. FDA-cleared, surgically targeted radiation therapy for patients with certain brain tumors. GammaTile consists of bioresorbable collagen tiles embedded with Cesium-131 (Cs-131) radioactive seeds |
O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Overall Survival
Prazo: Days from surgery to death.
|
The primary endpoint of the study is OS, defined as the day from surgery to death. Patients who are still alive (or lost to follow-up) at the time of data analysis will be censored at the last time point they were known to be alive. |
Days from surgery to death.
|
Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Progression Free Survival
Prazo: Days from surgery to death or disease progression.
|
To compare PFS, defined as days from surgery to death or disease progression, between the 2 study arms based on the most current RANO Resect Group criteria; |
Days from surgery to death or disease progression.
|
|
Time to next unplanned treatment
Prazo: Time to next unplanned treatment.
|
To compare the time to next unplanned treatment per study arm |
Time to next unplanned treatment.
|
|
Performance Status
Prazo: 24 months.
|
To assess the performance status up to 24 months |
24 months.
|
|
Safety Assessment
Prazo: Study duration.
|
To assess the nature, severity, and frequency of AEs between the 2 study arms based on the most current CTCAE criteria |
Study duration.
|
|
Quality of Life Assessments
Prazo: COST-Score duration of study; FACT-Br up to 12 months after randomization.
|
Financial toxicity scale (Comprehensive Score for Financial Toxicity [COST]-score) and functional assessment of cancer therapy - brain (FACT-Br) up to 12 months after randomization. |
COST-Score duration of study; FACT-Br up to 12 months after randomization.
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Início do estudo
Conclusão Primária (Estimado)
Conclusão Primária
Conclusão do estudo (Estimado)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
- Neoplasias por Tipo Histológico
- Neoplasias Glandulares e Epiteliais
- Astrocitoma
- Glioma
- Neoplasias Neuroepiteliais
- Tumores Neuroectodérmicos
- Neoplasias, Células Germinativas e Embrionárias
- Neoplasias, Tecido Nervoso
- Neoplasias
- Glioblastoma
- Produtos químicos orgânicos
- Compostos heterocíclicos, 1 anel
- Compostos heterocíclicos
- Azoles
- Dacarbazina
- Triazenos
- Imidazoles
- Temozolomida
Outros números de identificação do estudo
Outros números de identificação do estudo
- GTM-105
Informações sobre medicamentos e dispositivos, documentos de estudo
Estuda um medicamento regulamentado pela FDA dos EUA
Estuda um produto de dispositivo regulamentado pela FDA dos EUA
produto fabricado e exportado dos EUA
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 .