- ICH GCP
- Registro de ensaios clínicos dos EUA
- Ensaio Clínico NCT00002916
Surgery and Vaccine Therapy in Treating Patients With Early Cervical Cancer
A Phase II Trial in Patients With Early Cervical Cancer to Study The Safety and The Immunological Effects of Vaccination With TA-HPV, A Live Recombinant Vaccinia Virus Expressing The Human Papilloma Virus 16 and 18 E6 and E7 Proteins
RATIONALE: Vaccines made from human papillomavirus may make the body build an immune response to and kill cervical cancer cells. Combining vaccine therapy with surgery may be a more effective treatment for cervical cancer.
PURPOSE: This phase II trial is studying how well giving vaccine therapy together with surgery works in treating patients with early cervical cancer.
Visão geral do estudo
Status
Condições
Descrição detalhada
OBJECTIVES:
- Evaluate the systemic immunological response to the human papilloma virus vaccine (TA-HPV) expressing the proteins 16, 18, E6 and E7 examining the cytolytic T cell and the antibody responses in cervical cancer patients.
- Investigate further the safety and toxic effects of TA-HPV in these patients.
- Assess the proliferative capacity of T cells to the E6 and E7 proteins.
- Observe any influence of vaccination with TA-HPV on the disease free interval or patterns of recurrence in these patients.
OUTLINE: This is an open-label, nonrandomized study.
Patients receive 2 vaccinations of the human papilloma virus with proteins 16, 18, E6 and E7 at least 4 weeks apart, with the first vaccination at least 2 weeks before surgery and the second 8 weeks after the first one, unless unacceptable toxicity occurs. Patients who require radiotherapy following surgery receive their second vaccination 4-8 weeks after the first vaccination.
Twenty-eight patients are entered initially; if at least 2 patients show an immunologic response, 16 additional patients are entered.
Patients are followed every 3 months for 2 years, then every 6 months for 3 years, then annually.
PROJECTED ACCRUAL: 44 patients will be entered over 1 year.
Tipo de estudo
Inscrição (Antecipado)
Estágio
- Fase 2
Contactos e Locais
Locais de estudo
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Freiburg, Alemanha, D-79106
- Universitaetsklinikum Freiburg
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Munich, Alemanha, D-80337
- I. Frauenklinik und Hebammenschule der Ludwig-Maximillians Universitaet Muenchen
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Paris, França, 75248
- Institut Curie - Section Medicale
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Nijmegen, Holanda, 6500
- Nijmegen Cancer Center at Radboud University Medical Center
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Oslo, Noruega, N-0310
- Norwegian Radium Hospital
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England
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Manchester, England, Reino Unido, M13 0JH
- St. Mary's Hospital
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Scotland
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Dundee, Scotland, Reino Unido, DD1 9SY
- Ninewells Hospital and Medical School
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Wales
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Cardiff, Wales, Reino Unido, CF14 2TL
- Velindre Cancer Center at Velinde Hospital
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Linkoping, Suécia, S-581 85
- University Hospital of Linkoping
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Innsbruck, Áustria, A-6020
- Innsbruck Universitaetsklinik
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Critérios de participação
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
DISEASE CHARACTERISTICS:
Histologically proven untreated stage Ib or IIa cervical carcinoma, squamous or adenocarcinoma suitable for surgical excision
- No CNS metastases
- Circulating CD4+ lymphocyte count at least 400
- Proven absence of hepatitis B and C antibodies
- Previous exposure to vaccinia from smallpox vaccination, as well as no previous exposure, is allowed
- Reaction to 2 or more antigens on Pasteur Merieux CMI test required
- Ability to collaborate planned follow-up required
PATIENT CHARACTERISTICS:
Age:
- 19 and over
Performance status:
- WHO/ECOG no greater than 2
Life expectancy:
- At least 3 months
Hematopoietic:
- WBC greater than 3,000 (3,000 x 10 to the ninth/L)
- Platelet count greater than 120,000 (120 x 10 to the ninth/L)
- No bleeding disorder
Hepatic:
- Bilirubin less than 1.5 times normal
- AST and ALT less than 1.5 times normal
- Prothrombin or partial thromboplastin time no greater than 2 times normal
Renal:
- Creatinine less than 1.3 mg/dL (120 micromoles/L)
Other:
- No ongoing infection
- No HIV antibody
- No serious medical or psychiatric illness
- No second malignancy within 5 years except for curatively treated basal cell skin cancer which required surgery, hormone therapy, immunotherapy or chemotherapy
- Not pregnant or nursing
- Adequate contraception required
Patient or her household contacts must not have any of the following:
- Chronic steroid therapy
- Renal or other allograft
- Known immunodeficiency
- Eczema
- Children under 5 years old
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- Not specified
Endocrine therapy:
- Not specified
Radiotherapy:
- Not specified
Surgery:
- Not specified
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
O que o estudo está medindo?
Medidas de resultados primários
Medida de resultado |
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Immunological response to HPV
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Toxicity and safety of TA-HPV
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Medidas de resultados secundários
Medida de resultado |
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Proliferative capacity of T-cells to the E6 and E7 proteins
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Influence of vaccination with TA-HPV on the disease free interval or patterns of recurrence
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Colaboradores e Investigadores
Investigadores
- Cadeira de estudo: Elaine M. Rankin, MD, Ninewells Hospital
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo
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
- EORTC-13961
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