Description: This multicenter randomized, controlled, double-blind Phase 1 trial investigated the safety, tolerability, immunogenicity, and feasibility of adding an adjuvant to an influenza vaccine at point-of-use (commonly referred to as the Mix-N-Match study). Inactivated influenza A/Indonesia/05/2005 virus vaccine and the adjuvant, AS03, were provided by the US Department of Health and Human Services (HHS) Biomedical Advanced Research and Development Authority (BARDA) from the National Prepandemic Influenza Vaccine Stockpile. 225 subjects completed the regimen of receiving 2 intramuscular doses of vaccine spaced 21 days apart at either 3.75, 7.5, or 15 mcg of hemagglutinin. The AS03 adjuvant or a phosphate-buffered saline diluent was added immediately prior to injection. This dataset includes: a) serum hemagglutination inhibition (HAI) and microneutrilization (MN) antibody assessment values taken on days 0 (prevaccination), 8, 21 (before second dose), and 42; b) clinical safety hematology and chemistry laboratory values collected before and 8 days subsequent to each vaccination; and, c) clinical reactogenicity and adverse event data.
Timeframe: 2011
Geographic Coverage: Baltimore (Md.)

Houston (Tex.)

Nashville (Tenn.)

Seattle (Wash.)

Subject of Study

Subject Domain

Population Age

Adult (19 years to 64 years)

Subject Gender

Female

Male

Keywords