Evaluation of oseltamivir prophylaxis regimens for reducing influenza virus infection, transmission and disease severity in a ferret model of household contact.

ABSTRACT:

Objectives

The emergence of the pandemic influenza A(H1N1)pdm09 virus in 2009 saw a significant increase in the therapeutic and prophylactic use of neuraminidase inhibitors (NAIs) to mitigate the impact of this highly transmissible virus. Prior to the pandemic, many countries stockpiled NAIs and developed pandemic plans for the use of antiviral drugs, based on either treatment of high-risk individuals and/or prophylaxis of contacts. However, to date there has been a lack of in vivo models to test the efficacy of treatment or prophylaxis with NAIs, for influenza-infected individuals or exposed contacts, in a household setting.

Methods

A ferret model of household contact was developed to study the efficacy of different prophylaxis regimens in preventing infection in contact fe

SUBMITTER: Oh DY 

PROVIDER: S-EPMC4130381 | biostudies-literature | 2014 Sep

REPOSITORIES: biostudies-literature