This study aims to find out if two different shingles vaccines (Zostavax and Shingrix) are safe and work well for people who have rheumatoid arthritis and are taking the medication abatacept. It involves about 154 adult participants. Researchers are measuring the body's immune re…
Phase: PHASE2 • Sponsor: Kevin Winthrop • Aim: Prevention
Last updated Mar 30, 2026 14:30 UTC