- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00276744
Individualized Drug Treatment for Treating Patients With Pancreatic Cancer
A Feasibility Study for Individualized Treatment of Patients With Advanced Pancreatic Cancer
RATIONALE: Treating tumor tissue in the laboratory with different drugs may help doctors find the best drug for treating individual patients with pancreatic cancer.
PURPOSE: This phase II trial is studying an individualized drug treatment selection process, based on laboratory results, for treating patients with pancreatic cancer that can be removed by surgery.
Descripción general del estudio
Estado
Condiciones
Descripción detallada
OBJECTIVES:
- Establish tumor xenografts from patients with resectable adenocarcinoma of the pancreas who undergo surgical resection at Johns Hopkins Hospital.
- Determine the activity of a series of 10 anticancer drugs against these tumors in ex vivo studies.
- Determine the response rate, time to treatment failure, and 6-month survival rate in patients whose tumors were xenografted and treated in the mouse when treated with the most active agent identified in that model.
- Define determinants of susceptibility and resistance to the drugs in xenografted tumors.
OUTLINE:
- Part I (surgical resection, tumor xenografts generation, and drug selection): Patients undergo surgical resection. The resected tumor tissue is implanted in laboratory mice to generate tumor xenografts. The mice are then treated with a series of 10 approved anticancer drugs, whose anticancer activity are ranked from the most to the least effective based on response of the tumor xenografts. The most effective drug is identified for the individual patient. Patients for whom no drug is found to be effective are removed from the study. Patients who develop progressive disease after surgical resection and after mice data is available proceed to part II.
- Part II (individual patient treatment): Patients receive the most effective drug identified in part I in the absence of disease progression or unacceptable toxicity. The drugs may include bortezomib, capecitabine, cetuximab, docetaxel, erlotinib hydrochloride, gemcitabine hydrochloride, irinotecan hydrochloride, mitomycin C, sirolimus, or thalidomide.
PROJECTED ACCRUAL: A total of 40 patients will be accrued for this study.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Maryland
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Baltimore, Maryland, Estados Unidos, 21231-2410
- Sidney kimmel comprehensive cancer center at johns hopkins
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Part A
Inclusion Criteria
- Suspected adenocarcinoma of the pancreas with resectable disease schedule to have surgical resection at the Johns Hopkins Hospital.
- Age ≥ 18 years old.
- Ability to understand and willingness to sign a written informed consent document.
Part B
Inclusion Criteria
- Participation in Part A of the study with informative mouse xenograft data.
- Histologically or cytologically confirmed diagnosis of invasive adenocarcinoma of the pancreas and peripancreatic adenocarcinoma, including distal cholangiocarcinoma, duodenal carcinoma, and ampullary pancreatic not amenable to curative treatment.
- ECOG performance status 0 or 1
- Age ≥ 18 years old.
- Expected survival > 12 weeks.
- No prior treatment for recurrent disease.
- Willingness of male and female subjects, who are not surgically sterile or postmenopausal, to use reliable methods of birth control (oral contraceptives, intrauterine devices, or barrier methods used with a spermicide) for the duration of the study and for 30 days after the last dose of test article.
- Adequate liver, renal and bone marrow functions.
WBC > 3,500 cells/mm3 ANC > 1,500 cells/mm3 Platelets > 100,000 cells/mm3 Hemoglobin ≥ 9 g/dl Serum creatinine 2 mg/dl Bilirubin 2 mg/dL ALT, AST, and alkaline phosphatase 5 times the upper limit of normal
Exclusion criteria
- Patients in whom histologic or cytologic diagnosis is not consistent with adenocarcinoma.
- Patients in whom histologic or cytologic diagnosis is consistent with non epithelial origin tumors, including adenosquamous, islet cell, cystadenoma or cystadenocarcinoma, carcinoid, small or large cell carcinoma, sarcoma, lymphoma and melanoma
- Patients with known brain metastases should be excluded from this clinical trial because of their poor prognosis and because they often develop progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events.
4. Patients who have had any previous surgery, excluding minor procedures, dental work, skin biopsy, etc. within 4 weeks of enrollment.
5. Uncontrolled medical conditions that could potentially increase the risk of toxicities or complications when treated with chemotherapy. Gastrointestinal tract disease resulting in an inability to take oral medication or a requirement for IV alimentation, prior surgical procedures affecting absorption, or active peptic ulcer disease.
6. Active infections.
7. History of another neoplasm except for non-metastatic, nonmelanoma skin cancers, < 5 years prior to enrollment.
8. Unable to provide informed consent.
9. Treatment with chemotherapy within 30 days of day 1 treatment.
10. Any unresolved chronic toxicity greater than CTCAE grade 2 from previous anticancer therapy (except alopecia).
11. Pregnant women are excluded from this study because the effects of the chemotherapy agents to be tested on the developing fetus are not known. Because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with MMC, breast feeding should be discontinued if the mother is treated with the drug.
12. Patients must not have documented history of clinically significant cardiovascular disease including myocardial infarction (within 12 months prior to randomization), unstable angina, grade II or greater peripheral vascular disease, uncontrolled congestive heart failure or uncontrolled hypertension (SBP>170, DBP>95).
13. Patients with non informative xenograft data including patients whose tumors do not take in the mice, who progress before mice data is available or whose tumors do not respond to any of the selected agents.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
---|---|
Experimental: Arm 1
PART A: Participants will have their tumors collected at the time of conventional surgery. Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs. Drugs will be ranked based in their activity from most to least active. Patients will then proceed to receive adjuvant treatment based on physician discretion and will be followed until disease progression. Capecitabine 1,5 mmol/kg Oral gavage 1- 5 days x 2 weeks Cetuximab 500 mg IP Twice a week x 2 weeks Docetaxel 20 mg/kg IV Once at week x 4 weeks Erlotinib 75 mg/kg IP 1-5 days x 2 weeks Gemcitabine 100 mg/kg IP Twice a week x 4 weeks Irinotecan 50 mg/kg IV Twice a week Mitomycin C 5 mg/kg IP One dose Rapamycin 4 mg/kg IP 1-5 days x 2 weeks PART B: At the time of progression, patients will be evaluated for Part B of the study and treated with the drug selected in Part A as the most active using approved doses and schedules of administration. |
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
Otros nombres:
Tumors will be implanted in nude mice and treated with a set of 8 commercially available anticancer drugs.
Drugs will be ranked based in their activity from most to least active.
Biological studies will be conducted in tumor tissues to better understand the response to tested drugs.
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
6-month Overall Survival
Periodo de tiempo: 6 months
|
Percentage of patients survived at 6 months for patients whose tumors were xenografted and treated in the mouse when treated with the most active agent identified in that model
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6 months
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Colaboradores e Investigadores
Colaboradores
Investigadores
- Silla de estudio: Daniel A. Laheru, MD, Sidney kimmel comprehensive cancer center at johns hopkins
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
- Enfermedades del Sistema Digestivo
- Neoplasias
- Neoplasias por sitio
- Enfermedades del sistema endocrino
- Neoplasias del Sistema Digestivo
- Neoplasias de glándulas endocrinas
- Enfermedades pancreáticas
- Neoplasias pancreáticas
- Efectos fisiológicos de las drogas
- Mecanismos moleculares de acción farmacológica
- Agentes antiinfecciosos
- Agentes Antivirales
- Inhibidores de la síntesis de ácidos nucleicos
- Inhibidores de enzimas
- Antimetabolitos, Antineoplásicos
- Antimetabolitos
- Agentes antineoplásicos
- Agentes inmunosupresores
- Factores inmunológicos
- Moduladores de tubulina
- Agentes antimitóticos
- Moduladores de mitosis
- Agentes alquilantes
- Inhibidores de la topoisomerasa
- Agentes antineoplásicos inmunológicos
- Agentes antibacterianos
- Inhibidores de la proteína quinasa
- Antibióticos, Antineoplásicos
- Agentes antifúngicos
- Inhibidores de la topoisomerasa I
- Gemcitabina
- Docetaxel
- Clorhidrato de erlotinib
- Capecitabina
- Irinotecán
- Sirolimus
- Mitomicinas
- Mitomicina
- Cetuximab
Otros números de identificación del estudio
- J0507
- P30CA006973 (Subvención/contrato del NIH de EE. UU.)
- CDR0000455000
- 05-04-14-02 (Otro identificador: JHM IRB)
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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