Shigellosis Clinical Trial
The purpose of this study is to select a safe and immunogenic dose of Invaplex 50 intranasal vaccine, and to assess protection of Invaplex 50 intranasal vaccine against diarrhea, dysentery, and fever following challenge with the Shigella flexneri 2a 2457T strain.
n/a
Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Double-Blind, Primary Purpose: Prevention
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