Safety and Immunogenicity of MVA85A, in Healthy Volunteers in Cape Town

Summary

This study is designed to evaluate the safety of MVA85A in healthy volunteers in Cape Town. We have shown that MVA85A is safe and immunogenic in both a mycobacterially naïve population in the UK and in a more mycobacterially exposed population in The Gambia. The studies described here will be to assess the safety of MVA85A in 2 groups of adults, those with and without prior BCG vaccination. Once safety data has been obtained in these 2 groups, we will assess the safety of MVA85A in adolescents who have been previously vaccinated with BCG.

Timeline

Start

2005-10

Primary completion

2008-06

Completion

2008-06

Publications

• Tanner R, Kakalacheva K, Miller E, Pathan AA, Chalk R, Sander CR, Scriba T, Tameris M, Hawkridge T, Mahomed H, Hussey G, Hanekom W, Checkley A, McShane H, Fletcher HA. Serum indoleamine 2,3-dioxygenase activity is associated with reduced immunogenicity following vaccination with MVA85A. BMC Infect Dis. 2014 Dec 3;14:660. doi: 10.1186/s12879-014-0660-7.
• Hawkridge T, Scriba TJ, Gelderbloem S, Smit E, Tameris M, Moyo S, Lang T, Veldsman A, Hatherill M, Merwe Lv, Fletcher HA, Mahomed H, Hill AV, Hanekom WA, Hussey GD, McShane H. Safety and immunogenicity of a new tuberculosis vaccine, MVA85A, in healthy adults in South Africa. J Infect Dis. 2008 Aug 15;198(4):544-52. doi: 10.1086/590185.

Drugs

Indications