Vaccine
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Randomized Controlled Trial Multicenter Study Comparative Study
The immunogenicity and safety of different formulations of a novel Staphylococcus aureus vaccine (V710): results of two Phase I studies.
Merck V710 is a novel vaccine that contains the highly conserved Staphylococcus aureus iron surface determinant B (IsdB) protein. V710 has induced positive immune responses in healthy subjects. The purpose of the two studies described herein was to evaluate the immunogenicity and safety of two different formulations of V710. ⋯ There were no clinically meaningful differences in AEs between groups in either study. In conclusion, V710, both with and without aluminum adjuvant, and in both liquid and lyophilized formulations, was immunogenic within 14 days of vaccination. All treatments showed similar safety profiles.