New COVID-19 vaccine candidate tested alone or as a booster with mRNA shots
⭐️ VACCINE ⭐️
Recruiting now
This study tests a new COVID-19 vaccine called VYD2311, given alone or together with an existing mRNA COVID-19 vaccine, in healthy adults aged 18 to 49. The goal is to check safety and measure the body's virus-fighting antibody levels. Participants receive one injection and are m…
Phase: PHASE3 • Sponsor: Invivyd, Inc. • Aim: ⭐️ VACCINE ⭐️
Last updated Jun 27, 2026 14:00 UTC