Evaluation of the Efficacy of the Live Attenuated Tetravalent Dengue Vaccine Against DENV-2 and DENV-3 Challenge

Summary

The purpose of this study is to evaluate the ability of a single dose of a live attenuated recombinant tetravalent dengue vaccine (TetraVax-DV-TV003, referred to as TV003) to protect against infection with a controlled human infection strain of either DENV-2 (rDEN2Δ30-7169) or DENV-3 (rDEN3Δ30) in adults 18 to 50 years of age with no history of previous flavivirus infection.

Timeline

Start

2017-11-28

Primary completion

2019-01-17

Completion

2019-06-04

Publications

• Background Kirkpatrick BD, Whitehead SS, Pierce KK, Tibery CM, Grier PL, Hynes NA, Larsson CJ, Sabundayo BP, Talaat KR, Janiak A, Carmolli MP, Luke CJ, Diehl SA, Durbin AP. The live attenuated dengue vaccine TV003 elicits complete protection against dengue in a human challenge model. Sci Transl Med. 2016 Mar 16;8(330):330ra36. doi: 10.1126/scitranslmed.aaf1517. Epub 2016 Mar 16.

Drugs

Indications