Skip to content

New influenza A (H1N1) disease incidence and immunogenicity of the pandemic influenza A(H1N1) vaccine in healthy adults

New influenza A (H1N1) disease incidence and immunogenicity of the pandemic influenza A(H1N1) vaccine in healthy adults - Incidence of new H1N1 influenza and its vaccine immunogenicity

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON35537
Enrollment
375
Registered
2009-10-08
Start date
2009-10-26
Completion date
Unknown
Last updated
2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

flu influenza

Interventions

Vaccination with pandemic influenza vaccine Focetria from Novartis. Added with reference to the extension: Voluntary vaccination with seasonal influenza vaccin 2010-2011.

Sponsors

Registratie en Medische Unit
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: * good self-reported health according to the investigator * willingness and ability to adhere to the study regimen * having a signed informed consent form * age 18 * 52 years

Exclusion criteria

Exclusion criteria: The exclusion criteria with regard to contra-indications for receiving the pandemic influenza vaccine are: * allergy to any of the components of the vaccine or trace residues of eggs, chicken proteins, kanamycin and neomycin sulphate, formaldehyde and cetyltrimethylammonium bromide (CTAB). The exclusion criteria with regard to blood collection and the immunological analysis are: * immune deficiencies * haematological disorders * bleeding disorders * usage of anticoagulants, corticosteroids, NSAIDs and/or statins * diabetes mellitus * having had an infectious disease with fever within the last two weeks * previously diagnosed with pandemic H1N1 influenza

Design outcomes

Primary

MeasureTime frame
Primary: pandemic influenza virus identification after reporting of influenza-like symptoms by the participants.

Secondary

MeasureTime frame
Secondary: - The humoral immune response against pandemic influenza vaccine at each of the specified time points. - The cellular immune response against pandemic influenza vaccine at each of the specified time points. - The humoral and cellular, cross-specific and specific immune responses against the pandemic influenza virus in the pre-vaccination samples and in the unvaccinated group. Added with reference to the extension: * the humoral and cellular immune responses against influenza A (H3N2) vaccine.

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)