- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT02464332
Safety Study of BLZ-100 in Adult Subjects With Sarcoma Undergoing Surgery
A Phase 1 Study of BLZ-100 Administered by Intravenous Injection in Subjects With Soft Tissue Sarcoma Undergoing Surgery
Visão geral do estudo
Descrição detalhada
Subjects who provide voluntary written informed consent will be screened for eligibility. Subjects meeting all of the inclusion and none of the exclusion criteria will be eligible to participate.
This is a two part study:
Part 1 - Dose Finding: Subjects will be required to arrive at the phase 1 unit for dosing 2-3 days prior to the planned surgical excision. Two dose levels of BLZ-100 (3 mg and 12 mg) will be evaluated in a total of 6 subjects with a 2-3 day post-dose imaging interval (also defined as the Intermediate Imaging interval).
Part 2 - Imaging Interval Assessment: The BLZ-100 dose to be evaluated in Part 2 will be determined by the Protocol Steering Committee following completion of Part 1. In Part 2, up to 15 additional subjects will be randomized into one of three imaging interval groups (up to 6 subjects per group): Early Imaging (within 1 day post BLZ-100 dose), Intermediate Imaging (2-3 days post BLZ-100 dose), and Late Imaging (4-7 days post BLZ-100 dose). Subjects will be required to arrive at the phase 1 unit for dosing between 1 and 7 days prior to planned surgical excision, depending on which imaging interval they are randomized to.
Following dosing, all subjects will be monitored for safety.
Tipo de estudo
Estágio
- Fase 1
Contactos e Locais
Locais de estudo
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California
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Los Angeles, California, Estados Unidos, 90048
- Cedars-Sinai Medical Center
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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:
- Male of female subject aged 18-75 years
- Diagnosis of soft tissue sarcoma, with scheduled surgical removal for treatment for the disease and completion of chemotherapy or radiation within 4 weeks of BLZ-100 administration
- Able to provide written informed consent
- If of child-bearing potential, agree to continued use of two reliable methods of contraceptive from study entry (time of informed consent) through 30 days after BLZ-100 administration
- Available for all study visits and able to comply with all study requirements
Exclusion Criteria:
- Clinically-suspected and/or pathologically-confirmed sarcoma of the bone (e.g. osteosarcoma, Ewing's sarcoma with bony involvement, chondrosarcoma, Kaposi's sarcoma, extraosseous primitive neuroectodermal tumor [PNET])
- Evidence of metastatic disease
- Female who is lactating/breastfeeding
- Female with a positive pregnancy test or who is planning to become pregnant during the duration of the study
- Karnofsky Performance Status of <60%
Any of the following laboratory abnormalities at Screening:
- Neutrophil count <1.5 x 10^9/L
- Platelets <75 x 10^9/L
- Hemoglobin <10 g/dL (may be determined following transfusion)
- Aspartate aminotransferase (AST) or alanine aminotransferase (ALT) >3x upper limit of normal (ULN)
- Total bilirubin >1.5x upper limit of reference range (unless Gilbert's syndrome or extrahepatic source as denoted by increased indirect bilirubin fraction)
- Internal Normalized Ratio (INR) >1.5
- Creatinine >1.5x ULN
- Calculated estimated glomerular filtration rate (eGFR) ≤60 mL/min
- Positive serology for human immunodeficiency virus (HIV), hepatitis C virus (HCV), or hepatitis B virus (HBV)
- QTc prolongation >450 msec
- History of hypersensitivity or allergic reactions requiring corticosteroids, epinephrine, and/or hospitalization
- Uncontrolled asthma or asthma requiring oral corticosteroids
- Known or suspected sensitivity to imaging agents that may be used in clinical assessment of this study
- Known or suspected sensitivity to indocyanine green (ICG)
- Unstable angina, myocardial infarction, known or suspected transient ischemic events, or stroke within 24 weeks of start of Screening
- Uncontrolled hypertension
- Initiation of new photosensitizing drugs within 30 days of Screening
- Use of any ongoing medications, which might generate fluorescence or, according to the medication label, might generate a photochemical reaction. These include haematoporphyrin derivatives and purified fractions, Photofrin®, and the precursors of protoporphyrin IX (5-Aminolevulinic acid) used in Gliolan or Hexvix
- Receipt of an investigational drug or device within 30 days of enrollment
- Prior administration of BLZ-100
- Any concurrent condition, including psychological and social situations, which, in the opinion of the investigator, would adversely impact the subject or the interpretation of the study data
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- 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: BLZ-100
All participants in the study will receive the investigational drug product BLZ-100. In part 1 of the study, two dose levels of BLZ-100 will be evaluated (3 mg and 12 mg) in 6 subjects, with a 2-3 post-dose imaging window. In part 2 of the study up to 15 additional subjects will be randomized to one of three imaging interval groups (up to 6 subjects/interval): Early Imaging (within 1 day post-BLZ-100 dose), Intermediate Imaging (2 - 3 days post- BLZ-100 dose), and Late Imaging (4 - 7 days post- BLZ-100 dose). |
All subjects enrolled in the study will receive doses of BLZ-100, an investigational drug for imaging tumors. Three different imaging windows will be investigated during the study: Early Imaging (imaging occurs within 1 day post-BLZ-100 dose); Intermediate Imaging (imaging occurs within 2-3 days post-BLZ-100 dose); Late Imaging (imaging occurs 4-7 post-BLZ-100 dose) All subjects in Part 1 of the study will be imaged in the Intermediate Imaging group. Subjects in Part 2 of the study will be randomized into one of the three imaging groups.
Outros nomes:
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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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Número de participantes com eventos adversos
Prazo: Sete dias após a administração do medicamento do estudo
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A segurança será avaliada por exame físico e medição de sinais vitais e parâmetros laboratoriais de segurança.
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Sete dias após a administração do medicamento do estudo
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Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
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Change of concentration of BLZ-100 in the blood
Prazo: Prior to dosing and at 1 minute, 5 minutes, 15 minutes, 30 minutes, 60 minutes and 120 minutes after end of injection, and pre-surgery and 24 hours post-surgery
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BLZ-100 levels in blood will be analyzed by chemical means and these data will be used to calculate pharmacokinetic parameters.
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Prior to dosing and at 1 minute, 5 minutes, 15 minutes, 30 minutes, 60 minutes and 120 minutes after end of injection, and pre-surgery and 24 hours post-surgery
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Fluorescence signal from areas of tumor and non-tumor
Prazo: 1 day post-dose, 2-3 days post-dose, or 3-7 days post-dose
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Fluorescent signal in sections of excised tumor and adjacent normal tissue will be measured using an infrared imaging system.
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1 day post-dose, 2-3 days post-dose, or 3-7 days post-dose
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Ideal combination of dose and imaging interval
Prazo: 1 day post-dose, 2-3 days post-dose, 3-7 days post-dose
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Fluorescent signal will be evaluated in sections of excised tumor and adjacent normal tissue to determine which imaging interval provides the optimal images.
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1 day post-dose, 2-3 days post-dose, 3-7 days post-dose
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Investigador principal: Charles Forscher, MD, Cedars-Sinai Medical Center
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo
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 (Estimativa)
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Mais Informações
Termos relacionados a este estudo
Palavras-chave
Termos MeSH relevantes adicionais
Outros números de identificação do estudo
- BB-003
- 261201400046C-0-0-1 (Concessão/Contrato do NIH 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 .
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-
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-
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OrthoTrophix, IncConcluído
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Wageningen UniversityFriesland CampinaDesconhecidoNutrição | Metabolismo | Genômica | Metabolismo pós-prandialHolanda