- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT01604291
An Observational Study of Dual and Triple Therapies Based on Pegasys (Peginterferon Alfa-2a) in Patients With Chronic Hepatitis C
Multi-Center, Non-Interventional Study, on the Efficacy of Dual and Triple Therapies Based on Pegylated Interferon Alfa-2a for the Treatment of Chronic Hepatitis C Patients
Descripción general del estudio
Estado
Condiciones
Tipo de estudio
Inscripción (Actual)
Contactos y Ubicaciones
Ubicaciones de estudio
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Afula, Israel, 18101
- Haemek Hospital; Gastroenterology
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Ashkelon, Israel, 78278
- Barzilai MC; Gastroenterology
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Beer Sheva, Israel, 84105
- Soroka Medical Center; Gastroenterology
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Hadera, Israel, 38100
- Hillel Yaffe Hospital; Gastroenterology
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Haifa, Israel, 31096
- Rambam Medical Center; Gastroenterology - Liver Unit
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Haifa, Israel, 33394
- Bnei-Zion Medical Center; Gastroenterology
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Haifa, Israel, 34362
- Carmel Hospital; Liver Unit
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Holon, Israel, 58100
- Wolfson Hospital; Gastroenterology Unit
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Jerusalem, Israel, 91031
- Shaare Zedek Hospital Liver Unit; Liver Unit
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Jerusalem, Israel, 91120
- Hadassah Hospital; Liver Unit
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Kfar Saba, Israel, 44281
- Meir Medical Center; Liver Unit
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Nahariya, Israel, 22100
- Western Galilee Hospital - Nahariya
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Nazareth, Israel
- Holy Family Medical Center; Liver Unit
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Petach Tikva, Israel
- Hasharon Mc; Gastroenterology
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Petah Tiqwa, Israel
- Beilinson-Rabin Liver Unit; Liver Unit
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Ramat Gan, Israel, 5262100
- Sheba Medical Center; Tel Hashomer
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Rehovot, Israel, 76100
- Kaplan Medical Center; Gastroenterology Unit
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Safed, Israel, 13110
- Rebecca Sieff Medical Center; Liver Unit
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Tel Aviv, Israel, 6423906
- Tel-Aviv Sourasky Medical Center; Liver Unit
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Tiberias, Israel
- Poria Hospital; Gastroenterology
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Zerifin, Israel, 6093000
- Assaf Harofeh; Gastroenterology
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Método de muestreo
Población de estudio
Descripción
Inclusion Criteria:
- Adult patients, >/= 18 years of age
- Chronic hepatitis C (all genotypes, naïve or treatment experienced, HCV mono-infected or HCV-HIV co-infected)
- Receiving either dual therapy (Pegasys plus ribavirin) or triple therapy (Pegasys plus ribavirin plus telaprevir/boceprevir)
- No contra-indications to Pegasys and ribavirin therapy or to treatment regimen containing protease inhibitor (telaprevir or boceprevir) as detailed in local Prescribing Information
- Quantitative serum HCV RNA by PCR test before initiation of treatment
Exclusion Criteria:
- Hepatitis A/B co-infection
- Evidence of severe illness, active malignancy, or any other conditions which would make the patient, in the opinion of the investigator, unsuitable for the study
- Pregnant or breast-feeding women
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Modelos observacionales: Grupo
- Perspectivas temporales: Futuro
Cohortes e Intervenciones
Grupo / Cohorte |
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Grupo
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Percentage of Participants With Sustained Viral Response (SVR) at Week 24
Periodo de tiempo: Week 24
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The overall SVR-24 rate was defined as percentage of participants with Hepatitis C Virus Ribonucleic Acid (HCV-RNA) levels < 50 International Units per MilliLiter (IU/mL) (as measured by Polymerase Chain Reaction (PCR)) at 24 weeks post treatment completion.
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Week 24
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Comparison of SVR at Week 24
Periodo de tiempo: Week 24
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SVR at Week 24 is compared by treatment group, type of infection, prior treatments and genotype.
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Week 24
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Number of Participants With SVR at Week 24 According to the Demographic Characteristics
Periodo de tiempo: Week 24
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The overall SVR-24 rate was defined as percentage of participants with Hepatitis C Virus Ribonucleic Acid (HCV-RNA) levels < 50 International Units per MilliLiter (IU/mL) (as measured by Polymerase Chain Reaction (PCR)) at 24 weeks post treatment completion.
Number of participants analysed signifies participants who were evaluated for outcome measure.
Data for this outcome measure was not summarized for each arm.
Hence, data is reported for all participants.
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Week 24
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Percentage of Participants With Rapid Virologic Response (RVR) at Week 4
Periodo de tiempo: Week 4
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RVR was defined as HCV-RNA <50 IU/mL by Week 4
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Week 4
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Percentage of Participants With Extended RVR
Periodo de tiempo: Week 4 and 12 for telaprevir group; Week 8 and 24 for boceprevir group
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Extended RVR was defined as HCV-RNA <50 IU/mL at weeks 4 and 12 for participants treated with telaprevir; or at weeks 8 & 24 for participants treated with boceprevir. The assessment was performed in participants who received triple therapy in treatment arms 'Peginterferon Alfa-2a + Ribavirin +Telaprevir' and 'Peginterferon Alfa-2a + Ribavirin + Boceprevir'. |
Week 4 and 12 for telaprevir group; Week 8 and 24 for boceprevir group
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Percentage of Participants With Complete Early Virologic Response (cEVR)
Periodo de tiempo: Week 12
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Complete early virologic response (cEVR) was defined as HCV-RNA <50 IU/mL by Week 12
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Week 12
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Percentage of Participants With End of Treatment Response (EoT)
Periodo de tiempo: Week 24
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End-of-Treatment (EoT) response was defined as HCV-RNA <50 IU/mL by the end of treatment.
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Week 24
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Percentage of Participants With Virologic Relapse
Periodo de tiempo: Week 72
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Virologic relapse was defined as detectable HCV-RNA during the treatment-free follow-up period in participants with HCV-RNA <50 IU/mL at EoT.
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Week 72
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Treatment Duration
Periodo de tiempo: Week 48
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The average amount of time a treatment was prescribed to participants.
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Week 48
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Time to First Dose Modification of Peginterferon Alfa-2a
Periodo de tiempo: Week 48
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Week 48
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Time to First Dose Modification of Ribavirin
Periodo de tiempo: Week 48
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Week 48
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Time to First Dose Modification of Telaprevir/Boceprevir
Periodo de tiempo: Week 48
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Week 48
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Percentage of Participants With Adverse Events (AEs)
Periodo de tiempo: Week 48
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Any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal product, whether or not considered related to the medicinal product. Safety analysis included 2 additional participants in arm 'Peginterferon Alfa-2a + Ribavirin + Telaprevir'. The safety parameters were analyzed by the treatment actually received by the participants. |
Week 48
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Mean Value of Hemoglobin in Participants With Treatment-Induced Anemia
Periodo de tiempo: Week 48
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Week 48
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Percentage of Participants With Treatment Regimen for HCV Treatment Induced Anemia
Periodo de tiempo: Week 48
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Week 48
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Percentage of Participants Who Had SVR at Week 24 With Dose Modifications
Periodo de tiempo: Week 24
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Participants with dose modifications who had achieved SVR at Week 24 were reported.
Data was collected for all participants who had dose modification of Peginterferon alfa-2a, Ribavirin or Telaprevir/boceprevir in any of the treatment regimen during the study.
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Week 24
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
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
- Infecciones por virus de ARN
- Enfermedades virales
- Infecciones
- Infecciones transmitidas por la sangre
- Enfermedades contagiosas
- Enfermedades del HIGADO
- Infecciones por Flaviviridae
- Hepatitis, Viral, Humana
- Infecciones por enterovirus
- Infecciones por Picornaviridae
- Hepatitis Crónica
- Hepatitis
- Hepatitis A
- Hepatitis C
- Hepatitis C Crónica
Otros números de identificación del estudio
- ML28268
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.
producto fabricado y exportado desde los EE. UU.
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