Attractive safety profile demonstrated across all dosing cohorts and routes of administration (IV, SC, and IM); all reported adverse events (AEs) deemed unrelated or classified as mild to moderate and largely related to injection site and infusion reactions with no serious or severe adverse events observedFollowing a single dose, serum concentrations of VYD2311 remained high at six months with an observed half-life of the IM dose route having the longest duration at 76.0 (CI: 68.5 – 90.7) days Comprehensive ...

FDA acknowledges that the benefit of repeat doses of COVID-19 vaccine boosters for Americans is uncertain; the updated regulatory framework for COVID-19 vaccines articulated by the Agency generally aligns with recent Invivyd Citizen Petition requestsIn contrast to vaccine boosters, monoclonal antibody (mAb) therapies, including pemivibart, underwent contemporary randomized, placebo-controlled trials to evaluate safety, immunogenicity, and exploratory efficacy in relevant, modern Americans, against relevant, ...

INVIVYD Q1 2025 FINANCIAL RESULTS & BUSINESS HIGHLIGHTS May 15, 2025 © 2025 Invivyd, Inc. Invivyd , Pemgarda , and the Ribbon logos are trademarks of Invivyd, Inc. All trademarks in this presentation are the property of their respective owners. CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS This presentation contains forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Statements in this presentation that are not statements of historical fact are ...