Study of Live Attenuated Japanese Encephalitis Vaccine (ChimeriVax™-JE) and Yellow Fever Vaccine (STAMARIL®)

Summary

The purpose of this study is to obtain safety, tolerability, and immunogenicity data on the co-administration or sequential administration of Chimeravax™-JE vaccine and STAMARIL®. Objectives: Safety: * Obtain safety and tolerability data of a single, fixed dose of ChimeriVax™-JE administered concurrently, one month before or one month after STAMARIL® to adult volunteers (≥ 18 to ≤ 55 years) without prior Japanese encephalitis (JE) or yellow fever (YF) vaccination. Immunogenicity: * Obtain data on the antibody response to a single, fixed dose of ChimeriVax™-JE administered concurrently, one month before or one month after STAMARIL® to adult volunteers without prior JE (or YF) vaccination. * Assess the durability of the immune response in adult volunteers 6 months after administration of ChimeriVax™-JE and STAMARIL®.

Timeline

Start

2004-07

Primary completion

2005-04

Completion

2007-03

Publications

• Results Nasveld PE, Marjason J, Bennett S, Aaskov J, Elliott S, McCarthy K, Kanesa-Thasan N, Feroldi E, Reid M. Concomitant or sequential administration of live attenuated Japanese encephalitis chimeric virus vaccine and yellow fever 17D vaccine: randomized double-blind phase II evaluation of safety and immunogenicity. Hum Vaccin. 2010 Nov;6(11):906-14. doi: 10.4161/hv.6.11.12854. Epub 2010 Nov 1.

Drugs

Indications