Clinical Trial Info

Influenza Challenge Study in Healthy Volunteers

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The primary aim was to determine the infectious titre of an Influenza A (H1N1) (A/New Caledonia/20/99) virus for use in other Influenza challenge studies for the development of Influenza vaccines, antiviral agents and to better understand the host response to Influenza infection.

In addition, the safety of the inoculum, the virus shedding from the nasal mucosa following challenge with Influenza., changes in mRNA and protein expression from blood and nasal brush samples. were assessed Self-reported symptoms following the challenge were recorded. Samples were taken to facilitate validation of CMI and other immunologically relevant assays in development