RSV-F Vaccine and Influenza Vaccine Co-Administration Study in the Elderly

Summary

Up to 220 eligible subjects will be enrolled into one of five treatment groups. It is anticipated that some of the randomized study subjects may not complete the study; subjects who withdraw or are discontinued, will not be replaced. Randomization will be stratified by age (60 to \<75 years and ≥ 75 years) in order to distribute the proportion of such persons in each age group equally across treatment groups. Treatments will comprise a single IM dose of a placebo or RSV-F protein nanoparticle vaccine on Day 0, with concurrent IM immunization with a licensed inactivated influenza vaccine. A rescue dose of the licensed TIV will be provided to subjects in all groups except the placebo group on Day 28, the placebo group will receive saline. For each subject, study follow-up will span approximately one year from the first immunization (on Day 0) for all subjects.

Timeline

Start

2012-10

Primary completion

2013-07

Completion

2014-03

Publications

• Fries L, Shinde V, Stoddard JJ, Thomas DN, Kpamegan E, Lu H, Smith G, Hickman SP, Piedra P, Glenn GM. Immunogenicity and safety of a respiratory syncytial virus fusion protein (RSV F) nanoparticle vaccine in older adults. Immun Ageing. 2017 Apr 12;14:8. doi: 10.1186/s12979-017-0090-7. eCollection 2017.

Drugs

Indications