- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT01487785
Dose-escalation, and Safety Study of LDE225 and Gemcitabine in Locally Advanced or Metastatic Pancreatic Cancer Patients
A Phase Ib, Open-label, Multicenter, Dose-escalation, Safety and Tolerability Study of LDE225 in Combination With Gemcitabine in Patients With Locally Advanced or Metastatic Pancreatic Adenocarcinoma
This phase Ib study includes two phases: dose escalation phase and safety expansion phase.
During the dose escalation phase, successive cohorts of eligible patients (minimum 3 and maximum 6 evaluable patients per cohort) will receive increasing oral doses of LDE225 administered on a continuous once daily (QD) dose in combination of gemcitabine. This phase of the study will determine the maximum tolerated dose (MTD) and/ or recommended dose for expansion (RDE) of LDE225 administered in combination with gemcitabine in locally advanced or metastatic pancreatic adenocarcinoma patients.
During the safety expansion phase, once the MTD of LDE225 is established, additional patients will be enrolled and treated at the MTD of LDE225 in combination with gemcitabine in order to further evaluate its safety, tolerability and explore the potential efficacy of the combined treatments on the patients in locally advanced or metastatic pancreatic adenocarcinoma.
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 1
Contactos y Ubicaciones
Ubicaciones de estudio
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Catalunya
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Barcelona, Catalunya, España, 08035
- Novartis Investigative Site
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02114
- Massachusetts General Hospital Dept. of Mass General Hospital
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New York
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New York, New York, Estados Unidos, 10021
- Memorial Sloan Kettering Cancer Center MSKCC - SC
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Utah
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Salt Lake City, Utah, Estados Unidos, 84103
- University of Utah / Huntsman Cancer Institute Huntsman UT
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Liverpool, Reino Unido, L7 8XP
- Novartis Investigative Site
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Patients with locally advanced or metastatic pancreatic adenocarcinoma that have not been previously treated or have progressed despite chemotherapy
- Performance status of 0 or 1 per WHO classification
- Adequate hematologic , renal and liver function
- Adequate blood creatine kinase value (CK < 1.5ULN)
Exclusion Criteria:
- Treatment with prior radiotherapy
- Pancreatic cancer that is potentially curable by surgery
- Women of childbearing potential unless they are using highly effective method of contraception Other protocol-defined inclusion/exclusion criteria may apply
Other protocol-defined inclusion/exclusion criteria may apply.
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 |
|---|---|
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Experimental: LDE225+gemcitabine
Increasing doses of LDE225 (from 400 mg) once a day + 1000 mg/m2 of gemcitabine on days 1, 8 and 15 of every 28 day cycle.
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Patients will receive increasing doses of LDE225 (from 400 mg), depending on the cohort they are assigned to, orally once daily and standard doses of gemcitabine (1000 mg/m2) on days 1, 8 and 15 of every 28-day cycle.
Patients will receive the study treatment until they progressed, experience unacceptable toxicity, withdraw from the study, or the investigator decides it is in their best interest to discontinue the study treatment.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Incidence rate and category of dose limiting toxicities (DLTs)
Periodo de tiempo: first 8 weeks of study treatment
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Dose limiting toxicities that occur during the first 8 weeks (56 days) of treatment with LDE225+gemcitabine.
Dose limiting toxicity is defined as an adverse event or abnormal laboratory value assessed as unrelated to disease, disease progression, intercurrent illness, or concomitant medications that meets study specific criteria.
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first 8 weeks of study treatment
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Incidence rate of Adverse Events and Serious Adverse Events
Periodo de tiempo: at Informed Consent Form (ICF) sign off until 120 days after the last dose of study drug
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Adverse events and serious adverse events, changes in hematology and chemistry values and assessment of physical and neurological examinations, vital signs and electrocardiograms that occur during the reported period
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at Informed Consent Form (ICF) sign off until 120 days after the last dose of study drug
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Plasma pharmacokinetics(PK) parameters of LDE225
Periodo de tiempo: baseline, week 9 of the study
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Area Under the Curve (AUC), Maximum observed plasma concentration after drug administration (Cmax), Time to reach Cmax (Tmax), etc.
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baseline, week 9 of the study
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Plasma pharmacokinetics (PK) of gemcitabine
Periodo de tiempo: Baseline, week 9 of the study
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If possible: AUC, Cmax, Tmax, Half life (T1/2), Total body clearance (CL), Apparent volume of distribution at steady state (Vss)
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Baseline, week 9 of the study
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Antitumor efficacy of LDE225+gemcitabine
Periodo de tiempo: baseline, week 9 of the study
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Efficacy endpoints (Objective response rate and progression free survival) as a function of Hh target gene expression in tumor samples
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baseline, week 9 of the study
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Progression free survival
Periodo de tiempo: baseline, 8 weeks
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the effect of LDE225+gemcitabine on progression free survival.
Progression Free Survival is defined as the time from date of enrollment to the date of the first documented progression, or death due to any cause, or start of new anti-cancer therapy.
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baseline, 8 weeks
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Objective Response Rate
Periodo de tiempo: Baseline, 8 weeks
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The effect of LDE225+gemcitabine on objective response rate.
Objective response rate is defined as the proportion of patients with a confirmed complete response (CR) or partial response (PR) as their best overall response per RECIST 1.0
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Baseline, 8 weeks
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Duration of Response
Periodo de tiempo: Baseline, 8 weeks
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The effect of LDE225+gemcitabine on duration of response.
Duration of response is defined as the time from the first occurrence of complete response or partial response until the date of the first documented disease progression or death due to underlying cancer.
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Baseline, 8 weeks
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Serum tumor marker Ca 19-9
Periodo de tiempo: On Day 1 of every cycle (cycle = 28 days)
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the effect of LDE225+gemcitabine on changes overtime in the serum tumor marker Ca 19-9 levels from baseline as assessed by central lab
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On Day 1 of every cycle (cycle = 28 days)
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Colaboradores e Investigadores
Patrocinador
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
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 enzimas
- Antimetabolitos, Antineoplásicos
- Antimetabolitos
- Agentes antineoplásicos
- Agentes inmunosupresores
- Factores inmunológicos
- Gemcitabina
Otros números de identificación del estudio
- CLDE225X2103
- 2010-024218-70 (Número EudraCT)
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