Randomized, Double-blind, Placebo-controlled, Phase I Dose-escalation Study of Single Dose GHB01L1 in Healthy Volunteers

Summary

The purpose of this phase I trial is to evaluate safety and tolerability of GHB01L1 administered as single dose intranasal aerosol for vaccination against influenza A (H1N1) virus. This study is performed further to assess local and systemic immune response and to analyse pharmacokinetics (shedding) of a single dose GHB01L1 aerosol administered intranasally.

Timeline

Start

2007-03

Primary completion

2008-07

Completion

2008-08

Publications

• Morokutti A, Muster T, Ferko B. Intranasal vaccination with a replication-deficient influenza virus induces heterosubtypic neutralising mucosal IgA antibodies in humans. Vaccine. 2014 Apr 7;32(17):1897-900. doi: 10.1016/j.vaccine.2014.02.009. Epub 2014 Feb 22.
• Wacheck V, Egorov A, Groiss F, Pfeiffer A, Fuereder T, Hoeflmayer D, Kundi M, Popow-Kraupp T, Redlberger-Fritz M, Mueller CA, Cinatl J, Michaelis M, Geiler J, Bergmann M, Romanova J, Roethl E, Morokutti A, Wolschek M, Ferko B, Seipelt J, Dick-Gudenus R, Muster T. A novel type of influenza vaccine: safety and immunogenicity of replication-deficient influenza virus created by deletion of the interferon antagonist NS1. J Infect Dis. 2010 Feb 1;201(3):354-62. doi: 10.1086/649428.

Drugs

Indications