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OpenTrials
Completed

NCT Number: NCT02743676

A Retrospective, Observational Registry of Participants With Avian Influenza Infection

This is a global, multi-center, observational registry of participants with suspected or confirmed infection with avian influenza A H5N1. Data are collected through retrospective abstraction, from detailed case reports that may be published and available in the public domain, or as incident cases received directly from the treating physician or other medical personnel.

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Key information

Conditions

Influenza Animal Diseases Bird Diseases Infections Influenza in Birds Influenza, Human Orthomyxoviridae Infections RNA Virus Infections Respiratory Tract Diseases Respiratory Tract Infections Virus Diseases

Age range

Up to 120 year

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Participants who develop influenza-like symptoms and who are considered to be epidemiologically linked by time, place, and exposure to a probable or confirmed avian influenza or human case of H5N1 infection are eligible for inclusion in the Registry. Cases with atypical symptom presentation (e.g., non-respiratory) are also included, in keeping with evolving knowledge about the clinical presentation of avian influenza.
  • Participants with documented positive serological test who either remain asymptomatic or experience mild illness only
  • Participants with laboratory confirmation of infection with influenza A (H5N1) who survive long enough to present for medical care

Exclusion criteria

  • There are no exclusion criteria in this study

Treatment and study plan

Primary outcomes

  1. Percentage of Participants with clinical outcome (death, recovery, or other overall clinical status) at the time of discharge from care

    Time frame: Up to 5 years

Secondary outcomes

  1. Number of Participants with at least One Adverse Event (AE)

    Time frame: Up to 5 years

Sponsors and collaborators

Lead sponsor

Hoffmann-La Roche

Industry

Registry information

Official study title

Avian/Pandemic Influenza Registry

Important dates

Study start
2007
Primary completion
2012
Study completion
2012
First posted
Apr 19, 2016
Registry last updated
Apr 19, 2016

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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