New pneumonia vaccine VAX-31 aims to boost protection in older adults
⭐️ VACCINE ⭐️
Recruiting now
This study tests a new vaccine called VAX-31 to see if it is safe and creates a strong immune response against pneumonia in adults aged 50 and older who have already received a pneumonia vaccine. About 720 healthy volunteers will receive either VAX-31 or an existing vaccine to co…
Phase: PHASE3 • Sponsor: Vaxcyte, Inc. • Aim: ⭐️ VACCINE ⭐️
Last updated May 05, 2026 11:54 UTC