- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT03168152
Randomized Trial Comparing Stereotactic Body Radiation Therapy to Microwave Ablation for the Treatment of Localized Hepatocellular Carcinoma
A Phase II Randomized Trial Comparing Stereotactic Body Radiation Therapy to Microwave Ablation for the Treatment of Localized Hepatocellular Carcinoma
This is a randomized phase II study comparing microwave ablation (MWA) and stereotactic body radiation therapy (SBRT) for localized hepatocellular carcinoma (HCC).
This trial will be the first prospective comparison of these modalities for the treatment of HCC and will provide critical information regarding which local ablative modality is most appropriate for which patients. This study will also provide important information regarding quality of life and liver function changes following these two different treatment modalities.
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Tipo de estudo
Estágio
- Não aplicável
Contactos e Locais
Locais de estudo
-
-
Michigan
-
Ann Arbor, Michigan, Estados Unidos, 48109
- The University of Michigan Comprehensive Cancer Center
-
-
Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
Patients with hepatocellular carcinoma (HCC) are eligible for this trial. HCC is defined as having at least one of the following:
- HCC diagnosed either on biopsy or based on standard imaging criteria on contrast enhanced CT or MRI (arterial enhancement with washout and pseudocapsule); or
- A discrete hepatic tumor(s) as defined by the Barcelona criteria10 for cirrhotic patients, >1 cm with arterial hypervascularity and venous or delayed phase washout on CT or MRI
- Presentation at multidisciplinary liver tumor board to assess eligibility for either SBRT or MWA
- Patients must have 1-2 intrahepatic foci of HCC and may not be candidates for refuse hepatic resection. Patients who are on the organ wait list for (orthotopic liver transplantation) OLT will be considered for this trial as a "bridge" to transplant.
- Patients with 1 focus of HCC will be eligible if their tumor is 3.5 cm or less in greatest diameter. Patients with 2 foci of HCC will be eligible if each lesion is 3.5 cm in diameter or less and the combined diameter of both lesions is 5 cm or less.
- The foci of HCC must be in an anatomic location amendable to treatment by both MWA and SBRT.
- The patient must have an ECOG performance status of ≤ 2 (Eastern Cooperative Oncology Group Performance Status is an attempt to quantify cancer patients' general well-being and activities of daily life. The score ranges from 0 to 5 where 0 is asymptomatic and 5 is death).
- Patients must have recovered from the acute effects of prior liver-directed therapy (e.g., RT, RFA, MWA or TACE) and a minimum of 4 weeks must have passed since the last procedure and protocol therapy.
Patients must have:
- Platelets ≥ 50,000/mm3
- Child Pugh class A liver function or class B7 (Appendix II)
- INR (international normalized ratio (for anticoagulant monitoring)) < 1.5
- The patient must have a life expectancy of at least 12 weeks
- The patient must be at least 18 years old
- Patients must sign an IRB approved informed consent form for this purpose indicating that they are aware of the investigational aspects of the treatment and the potential risks. They also must be able to understand and the willing to sign a written informed consent.
Exclusion Criteria:
- Patients who have received prior abdominal radiation
- Patients with 3 or more foci of HCC
- Patients whose HCC involves the local vasculature, regional lymph nodes or distant metastatic sites
- Patients with Child Pugh liver function worse than B7
Plano de estudo
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 |
---|---|
Experimental: MWA
MWA will typically be administered in one ablation session during which time up to 2 tumors are treated.
|
MWA will typically be administered in one ablation session during which time up to 2 tumors are treated.
|
Experimental: SBRT
SBRT will be administered in five fractions of up to 10 Gy per fraction.
SBRT will be administered 5-15 days per tumor.
|
SBRT will be administered in five fractions of up to 10 Gy per fraction.
SBRT will be administered 5-15 days per tumor.
|
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Time to local tumor progression
Prazo: Patients will be followed up to 2 years
|
The primary outcome of this trial is to prospectively determine local control rates in patients with HCC treated with MWA or SBRT.
Freedom From Local Progression (FFLP) is defined as the time from randomization to local tumor progression.
Tumors falling to group PD (progressive disease) would constitute local control failures.
Progressive disease will be defined as at least a 20% increase in the LD (longest diameter) of target lesion, taking as reference the smallest LD recorded.
Or at least a 20% increase in viable arterial enhancing disease, taking as reference the smallest LD of viable HCC since treatment started.
Increases of less than 3 mm compared to the smallest LD recorded will be considered stable disease rather than PD.
|
Patients will be followed up to 2 years
|
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
---|---|---|
Incidence of gastrointestinal (GI) and hepatobiliary toxicity
Prazo: Patients will be followed up to 2 years
|
The number of patients experiencing grade 3 or higher GI or hepatobiliary toxicity by Common Terminology Criteria for Adverse Events (CTCAE) v4.0.
|
Patients will be followed up to 2 years
|
Incidence of liver function worsening
Prazo: Patients will be followed up to 2 years
|
The number of patients experiencing a 2 point or more increase in Child-Pugh score and an increase in albumin-bilirubin score of at least 0.5.
|
Patients will be followed up to 2 years
|
Change in FACT- Hep questionnaire score
Prazo: Questionnaires will be administered pre-treatment, post-treatment, and at 1, 3 ,6, 9, 12, 15, 18, 21, and 24 months post-treatment
|
The FACT-Hep questionnaire is used to measure health-related quality of life (HRQoL) in patients with hepatobiliary cancers.
They are asked questions about their physical, social, emotional and functional well-being and asked to provide a score between 0 and 4 where 0 represents not at all and 4 represents very much.
|
Questionnaires will be administered pre-treatment, post-treatment, and at 1, 3 ,6, 9, 12, 15, 18, 21, and 24 months post-treatment
|
Overall survival time
Prazo: Patients will be followed up to 2 years
|
Overall survival (OS) is defined as the time from randomization to death from any cause.
Patients who are alive at last follow-up will be censored on that date.
|
Patients will be followed up to 2 years
|
Progression free survival time
Prazo: Patients will be followed up to 2 years
|
Progression Free Survival (PFS) is defined as the minimum time to death or any progression.
|
Patients will be followed up to 2 years
|
Metastasis free survival time
Prazo: Patients will be followed up to 2 years
|
Metastasis-free survival (MFS) is defined as the minimum time to development of metastases or death, whichever occurs first.
|
Patients will be followed up to 2 years
|
Incidence of intrahepatic failure
Prazo: Patients will be followed up to 2 years
|
Intrahepatic failure will include progression of the treated lesion(s) as well as development of other new liver lesions.
|
Patients will be followed up to 2 years
|
Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Dawn Owen, M.D., Ph.D., University of Michigan Rogel Cancer Center
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Antecipado)
Conclusão do estudo (Antecipado)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- UMCC 2017.001
- HUM00124501 (Outro identificador: University of Michigan)
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
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 .
Ensaios clínicos em Microwave Ablation (MWA)
-
Shanghai Chest HospitalDesconhecido
-
National Taiwan University HospitalRecrutamentoTumor Sólido Incluindo Tireóide, Osso, Fígado, PâncreasTaiwan
-
Abbott Medical DevicesRecrutamentoTaquicardia Atrial | Arritmia Atrial | Átrio; FibrilaçãoEstados Unidos
-
Shaare Zedek Medical CenterMedtronicDesconhecidoHOCM, Cardiomiopatia Hipertrófica Obstrutiva
-
Medtronic Cardiac Rhythm and Heart FailureConcluídoFibrilação atrialEstados Unidos, Canadá, Espanha, Japão, Holanda, Bélgica, Austrália, Áustria, França
-
Farapulse, Inc.Concluído
-
University of Wisconsin, MadisonRescindidoCarcinoma de Células RenaisEstados Unidos
-
Chinese PLA General HospitalConcluídoCarcinoma hepatocelularChina
-
Ruijin HospitalSun Yat-sen University; Shanghai General Hospital, Shanghai Jiao Tong University... e outros colaboradoresRecrutamentoCâncer de Pulmão Primário MúltiploChina
-
Rigshospitalet, DenmarkRecrutamentoMetástases Hepáticas | Carcinoma ColorretalDinamarca