Merck Announces Positive Data on V116, an Investigational, 21-Valent Pneumococcal Conjugate Vaccine Specifically Designed for Adults, Demonstrated Immune Responses in Adults
V116 also elicited higher immune responses than the studied comparators for the serotypes unique to V116 in all STRIDE studies presented at the meeting.
- V116 also elicited higher immune responses than the studied comparators for the serotypes unique to V116 in all STRIDE studies presented at the meeting.
- If approved, V116 would be the first pneumococcal conjugate vaccine specifically designed for adults.
- Participants were enrolled based on previous pneumococcal vaccination with PPSV23, PCV15, PCV13 (pneumococcal 13-valent conjugate vaccine), PPSV23+PCV13, PCV13+PPSV23 or PCV15+PPSV23, and received either V116, PCV15 or PPSV23.
- V116 elicited comparable immune responses to the comparator, PCV15+PPSV23, for all 13 shared serotypes and higher immune responses for the eight serotypes covered only by V116.