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- Ensaio Clínico NCT03042819
Study of Selinexor and Doxorubicin in Advanced Soft Tissue Sarcomas
A Phase 1b Trial of Selinexor Plus Doxorubicin in Advanced Soft Tissue Sarcomas (STS)
This is a phase 1b study of investigational drug selinexor in combination with doxorubicin in patients with locally advanced or metastatic soft tissue sarcoma. The purpose of this study is to determine how safe and tolerable the combination is, as well as the best dose of the study drugs in this patient population.
Selinexor (also called KPT-330), works by trapping "tumor suppressor proteins" within the cell and thus causing the cancer cells to die or stop growing.
Visão geral do estudo
Status
Condições
Intervenção / Tratamento
Descrição detalhada
This is a phase 1b study of investigational drug selinexor in combination with doxorubicin in patients with locally advanced or metastatic soft tissue sarcoma.
Patients will be screened for eligibility within 28 days of the start of the study drugs. In addition to standard tests and procedures, research tumor tissue (archival or fresh biopsy) will be collected for collection for pharmacodynamics. Participants will also be asked if they agree to optional biopsies at 6 cycles if their cancer is responding and at disease progression.
Eligible participants will then receive the study drugs in 21 day cycles. Selinexor will be given by mouth and doxorubicin will be given by vein, once a week, for 6 cycles.
Participants will be restaged every 2 cycles. If participants respond to treatment after 6 cycles, they may be able to continue the selinexor alone as a maintenance treatment until progression or unacceptable toxicity.
While receiving the study drug, many of the screening tests will be repeated. Additional tests and procedures include blood sample collection for pharmacokinetics and pharmacodynamics.
When participants stop the study drug permanently for any reason, an end of treatment visit, 28-day follow-up, and long term follow up every 90 days will occur.
Tipo de estudo
Inscrição (Real)
Estágio
- Fase 1
Contactos e Locais
Locais de estudo
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Ontario
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Toronto, Ontario, Canadá, M5G 2M9
- Princess Margaret Cancer Centre
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
- Written informed consent
- Patient must be willing and able to comply with scheduled visits, treatment plan, laboratory tests and other study procedures.
- Age ≥ 18 years.
- Patients must have histologically confirmed locally advanced/unresectable or metastatic soft tissue sarcoma.
- Patients must have not received prior doxorubicin.
- Patient must show evidence of progressive disease on study entry or newly diagnosed patients with de novo metastatic measurable disease
- Patient must have measureable disease as defined by RECIST 1.1.
- Eastern Cooperative Oncology Group (ECOG) performance status of 0-1
- Adequate hematopoietic function
- Adequate hepatic function:
- Adequate renal function
- Adequate cardiac function13
- Patients must agree to use methods of contraception as a agreed upon by the patient and study doctor
Exclusion Criteria:
- Patient is pregnant or lactating
- Radiation, chemotherapy, immunotherapy, any other systemic anticancer therapy, or participation in an investigational anti-cancer study ≤3 weeks prior to initiation of therapy.
- Major surgery within 4 weeks before initiation of therapy
- Unstable cardiovascular function
- Active, ongoing or uncontrolled active infection within one week prior to first dose.
- Malignancies other than disease under study within 2 years prior to Cycle 1, Day 1.
- Known to be HIV seropositive
- Known active hepatitis A, B, or C infection; or known to be positive for hepatitis C virus (HCV) RNA or hepatitis B virus (HBV) surface antigen (HBsAg)
- Patients with active CNS malignancy.
- Patients with any gastrointestinal dysfunctions that could interfere with the absorption of Selinexor or patients with significantly diseased or obstructed gastrointestinal tract or uncontrolled vomiting or diarrhea.
- Inability or unwillingness to take supportive medications such as anti-nausea and anti anorexia agents.
- In the opinion of the Investigator, patients who are significantly below their ideal body weight
- Serious psychiatric or medical conditions that could interfere with treatment
- Concurrent therapy with approved or investigational anticancer therapeutic agents
- Any condition that, in the opinion of the Investigator, would interfere with evaluation of the study regimen or interpretation of patient safety or study results
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: N / D
- Modelo Intervencional: Atribuição de grupo único
- Mascaramento: Nenhum (rótulo aberto)
Armas e Intervenções
Grupo de Participantes / Braço |
Intervenção / Tratamento |
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Experimental: Selinexor plus Doxorubicin
Selinexor will be given by mouth (orally) once a week: Dose Level -1 = 40 mg Dose Level 1 (Starting Dose) = 60 mg Dose Level 2 = 80 mg Doxorubicin will be given by vein (intravenously) at a dose of 75 mg/m2 once every 3 weeks. |
Selinexor is a Selective Inhibitor of Nuclear Export (SINE) compound that binds and inactivates Exportin 1 (XPO1), thereby forcing the nuclear retention of key tumor suppressor proteins (TSPs).
Doxorubicin is currently approved for various cancers.
Doxorubicin inhibits DNA synthesis and repair by inhibiting topoisomerase II and also by intercalation between base pairs on the DNA helix.
These actions result in the blockade of DNA and RNA synthesis and fragmentation of DNA.
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O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
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To evaluate the Incidence of Treatment-Emergent Adverse Events, graded and categorized according to the CTCAE v4.0.
Prazo: 3 years
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All adverse events will be tabulated and summarized by major organ category, grade, anticipation, and drug attribution.
SAE specific incidence and exact 95% confidence interval will be provided where appropriate.
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3 years
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To determine the recommended phase II dose (RP2D) of Selinexor in combination with doxorubicin
Prazo: 3 years
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The RP2D will be determined according to interim mTPI monitoring algorithm (Figure 5.1) using the dose determining set.
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3 years
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Medidas de resultados secundários
Medida de resultado |
Prazo |
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Taxa de resposta
Prazo: 3 anos
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3 anos
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Rate of Grade 3 Toxicities
Prazo: 3 years
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3 years
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Progression-free Survival Rate
Prazo: 3 years
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3 years
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Albiruni Razak, M.D., Princess Margaret Cancer Centre
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Real)
Conclusão Primária (Real)
Conclusão do estudo (Real)
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Estimativa)
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
- SAR-002
Plano para dados de participantes individuais (IPD)
Planeja compartilhar dados de participantes individuais (IPD)?
Informações sobre medicamentos e dispositivos, documentos de estudo
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