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Post-authorisation Safety Study (PASS) of Influenza Vaccine in United Kingdom (UK)

11 de fevereiro de 2016 atualizado 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.

Visão geral do estudo

Status

Concluído

Condições

Intervenção / Tratamento

Descrição detalhada

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 estudo

Observacional

Inscrição (Real)

11530

Contactos e Locais

Esta seção fornece os detalhes de contato para aqueles que conduzem o estudo e informações sobre onde este estudo está sendo realizado.

Locais de estudo

  • Reino Unido
      • Surrey, Reino Unido, GU2 7XH
        • GSK Investigational Site

Critérios de participação

Os pesquisadores procuram pessoas que se encaixem em uma determinada descrição, chamada de critérios de elegibilidade. Alguns exemplos desses critérios são a condição geral de saúde de uma pessoa ou tratamentos anteriores.

Critérios de elegibilidade

Idades elegíveis para estudo

6 meses e mais velhos (Filho, Adulto, Adulto mais velho)

Aceita Voluntários Saudáveis

Sim

Gêneros Elegíveis para o Estudo

Tudo

Método de amostragem

Amostra Não Probabilística

População do estudo

Registered patients in 9 GP practices in England and who are immunized against seasonal influenza between 1 September 2015 and 30 November 2015

Descrição

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.

Plano de estudo

Esta seção fornece detalhes do plano de estudo, incluindo como o estudo é projetado e o que o estudo está medindo.

Como o estudo é projetado?

Coortes e Intervenções

Grupo / Coorte
Intervenção / Tratamento
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.
Outro: Vaccine safety surveillance
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.
Outros nomes:
  • Coleção de dados

O que o estudo está medindo?

Medidas de resultados primários

Medida de resultado
Descrição da medida
Prazo
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)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Proportions of total registered patients vaccinated by age strata, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
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)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Proportions of total registered patients vaccinated by co-morbidity, reported weekly and cumulatively by brand (also indicating those for whom brand data are unavailable)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
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)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
- 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.
Up to 3 months (between 1 September 2015 and 30 November 2015)
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)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
- 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.
Up to 3 months (between 1 September 2015 and 30 November 2015)
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)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
- 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.
Up to 3 months (between 1 September 2015 and 30 November 2015)
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)
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
- 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.
Up to 3 months (between 1 September 2015 and 30 November 2015)

Medidas de resultados secundários

Medida de resultado
Prazo
Completeness of vaccination data in the computerized medical record system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Completeness of AEI reporting in the computerized medical record system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Timeliness of vaccination data in the computerized medical record system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Timeliness of AEI reporting in the computerized medical record system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Completeness of vaccination data in the card-based adverse event reporting system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Completeness of AEI reporting in the card-based adverse event reporting system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Timeliness of vaccination data in the card-based adverse event reporting system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
Timeliness of AEI reporting in the card-based adverse event reporting system.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)
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.
Prazo: Up to 3 months (between 1 September 2015 and 30 November 2015)
Up to 3 months (between 1 September 2015 and 30 November 2015)

Colaboradores e Investigadores

É aqui que você encontrará pessoas e organizações envolvidas com este estudo.

Patrocinador

GlaxoSmithKline

Colaboradores

University of Surrey

Datas de registro do estudo

Essas datas acompanham o progresso do registro do estudo e os envios de resumo dos resultados para ClinicalTrials.gov. Os registros do estudo e os resultados relatados são revisados ​​pela National Library of Medicine (NLM) para garantir que atendam aos padrões específicos de controle de qualidade antes de serem publicados no site público.

Datas Principais do Estudo

Início do estudo

1 de outubro de 2015

Conclusão Primária (Real)

1 de novembro de 2015

Conclusão do estudo (Real)

1 de novembro de 2015

Datas de inscrição no estudo

Enviado pela primeira vez

18 de setembro de 2015

Enviado pela primeira vez que atendeu aos critérios de CQ

1 de outubro de 2015

Primeira postagem (Estimativa)

5 de outubro de 2015

Atualizações de registro de estudo

Última Atualização Postada (Estimativa)

12 de fevereiro de 2016

Última atualização enviada que atendeu aos critérios de controle de qualidade

11 de fevereiro de 2016

Última verificação

1 de fevereiro de 2016

Mais Informações

Termos relacionados a este estudo

Palavras-chave

Termos MeSH relevantes adicionais

Outros números de identificação do estudo

  • 202055

Essas informações foram obtidas diretamente do site clinicaltrials.gov sem nenhuma alteração. Se você tiver alguma solicitação para alterar, remover ou atualizar os detalhes do seu estudo, entre em contato com register@clinicaltrials.gov. Assim que uma alteração for implementada em clinicaltrials.gov, ela também será atualizada automaticamente em nosso site .

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