Post-authorisation Safety Study (PASS) of Influenza Vaccine in United Kingdom (UK)
11 de febrero de 2016 actualizado por: GlaxoSmithKline
European Medicines Agency (EMA) Post-authorisation Safety Study of Influenza Vaccine
The purpose of this study is to conduct a pilot study to explore the potential use of routinely collected data in General Practitioner (GP) practices to conduct enhanced safety surveillance of seasonal influenza vaccines in the UK, as recommended in the EMA interim guidance on enhanced safety surveillance for seasonal influenza vaccines in the EU.
Descripción general del estudio
Descripción detallada
Data routinely collected as part of clinical consultations in primary care will be extracted from nine General Practitioner (GP) practices in order to estimate medically attended Adverse Events of Interest (AEIs), for people who have received an influenza vaccine.
This study will also actively follow patients who were exposed to seasonal influenza vaccination for 7 days in three of the nine GP practices using a customised card-based adverse drug reaction reporting system, in order to determine whether a more active approach to surveillance can capture higher rates of AEIs.
Tipo de estudio
De observación
Inscripción (Actual)
11530
Contactos y Ubicaciones
Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.
Ubicaciones de estudio
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Surrey, Reino Unido, GU2 7XH
- GSK Investigational Site
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Criterios de participación
Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.
Criterio de elegibilidad
Edades elegibles para estudiar
6 meses y mayores (Niño, Adulto, Adulto Mayor)
Acepta Voluntarios Saludables
Sí
Géneros elegibles para el estudio
Todos
Método de muestreo
Muestra no probabilística
Población de estudio
Registered patients in 9 GP practices in England and who are immunized against seasonal influenza between 1 September 2015 and 30 November 2015
Descripción
Inclusion Criteria:
- All individuals (aged 6 months and above) who will receive seasonal influenza vaccination in the 9 GP practices between 1 September 2015 and 30 November 2015.
- Pregnant women are also included in this study.
Exclusion Criteria:
• Only registered patients who have explicitly opted out of data sharing will be excluded from the analysis.
Plan de estudios
Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.
¿Cómo está diseñado el estudio?
Cohortes e Intervenciones
Grupo / Cohorte |
Intervención / Tratamiento |
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Study Cohort
Subjects who will receive influenza vaccination between 1 September 2015 and 30 November 2015 in the 9 GP practices from who clinical data routinely collected as part of clinical consultations in primary care will be extracted.
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Extraction of routinely collected primary care data from nine GP practices and an active surveillance approach in 3 of the 9 GP practices, by using an existing card-based ADR reporting system (MHRA Yellow Card), to estimate proportions of AEIs among seasonal influenza-vaccinated individuals.
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Number of patient counts of the total registered patients vaccinated by age strata, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Proportions of total registered patients vaccinated by age strata, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Number of patient counts of the total registered patients vaccinated by co-morbidity, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Proportions of total registered patients vaccinated by co-morbidity, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Number of patient counts of the vaccinated patients with reported endpoints of interest by age strata, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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- Presentation with fever or other febrile illness, - Presentation related to local reaction, - Presentation related to general reaction (fatigue, myalgia, etc.), - All other presentations that could plausibly be related to vaccination.
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Proportions of vaccinated patients with reported endpoints of interest by age strata, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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- Presentation with fever or other febrile illness, - Presentation related to local reaction, - Presentation related to general reaction (fatigue, myalgia, etc.), - All other presentations that could plausibly be related to vaccination.
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Number of patient counts of the vaccinated patients with reported endpoints of interest by co-morbidity, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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- Presentation with fever or other febrile illness, - Presentation related to local reaction, - Presentation related to general reaction (fatigue, myalgia, etc.), - All other presentations that could plausibly be related to vaccination.
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Proportions of vaccinated patients with reported endpoints of interest by co-morbidity, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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- Presentation with fever or other febrile illness, - Presentation related to local reaction, - Presentation related to general reaction (fatigue, myalgia, etc.), - All other presentations that could plausibly be related to vaccination.
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Medidas de resultado secundarias
Medida de resultado |
Periodo de tiempo |
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Completeness of vaccination data in the computerized medical record system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Completeness of AEI reporting in the computerized medical record system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Timeliness of vaccination data in the computerized medical record system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Timeliness of AEI reporting in the computerized medical record system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Completeness of vaccination data in the card-based adverse event reporting system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Completeness of AEI reporting in the card-based adverse event reporting system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Timeliness of vaccination data in the card-based adverse event reporting system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Timeliness of AEI reporting in the card-based adverse event reporting system.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Incidence rates for the 5 most frequently reported AEs reported alongside those available in the literature from a similar population (vaccinated or general population if vaccinated not available) within the same risk period and stratified by age.
Periodo de tiempo: Up to 3 months (between 1 September 2015 and 30 November 2015)
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Up to 3 months (between 1 September 2015 and 30 November 2015)
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Colaboradores e Investigadores
Aquí es donde encontrará personas y organizaciones involucradas en este estudio.
Patrocinador
Colaboradores
Fechas de registro del estudio
Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.
Fechas importantes del estudio
Inicio del estudio
1 de octubre de 2015
Finalización primaria (Actual)
1 de noviembre de 2015
Finalización del estudio (Actual)
1 de noviembre de 2015
Fechas de registro del estudio
Enviado por primera vez
18 de septiembre de 2015
Primero enviado que cumplió con los criterios de control de calidad
1 de octubre de 2015
Publicado por primera vez (Estimar)
5 de octubre de 2015
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
12 de febrero de 2016
Última actualización enviada que cumplió con los criterios de control de calidad
11 de febrero de 2016
Última verificación
1 de febrero de 2016
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- 202055
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