PCV24 Clinical Trial in Infants and Young Children Aged 2 Months (Minimum 6 Weeks) to 71 Months

Phase 2 — Testing in a larger group (up to a few hundred people) to further evaluate safety and begin to assess effectiveness.

Trial locations(7 sites)

China

Luzhou District Center for Disease Control and Prevention, Changzhi, Shanxi

Qinxian County Center for Disease Control and Prevention, Changzhi, Shanxi

Kuangqu District Center for Disease Control and Prevention of Yangquan City, Yangquan, Shanxi

Xinjiang County Center for Disease Control and Prevention, Yuncheng, Shanxi

Jishan County Center for Disease Control and Prevention, Yuncheng, Shanxi

Yongji City Center for Disease Control and Prevention, Yuncheng, Shanxi

Shangdang District Center for Disease Control and Prevention of Changzhi City, Yuncheng, Shanxi