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 ...

Core Insights - Invivyd, Inc. announced the publication of results from its CANOPY Phase 3 clinical trial of pemivibart, demonstrating its safety and efficacy for the prevention of symptomatic COVID-19 in a contemporary U.S. population facing immune-evasive Omicron variants [1][4][6] Group 1: Clinical Trial Overview - The CANOPY Phase 3 clinical trial randomized 788 adult participants across 18 sites, focusing on immunocompromised individuals and those at risk due to regular face-to-face interactions [2][8] - The trial met all primary and exploratory endpoints during a significant COVID-19 transmission period in the U.S. from September 2023 to September 2024 [2][8] - Pemivibart showed an 84% relative risk reduction in symptomatic COVID-19 compared to placebo over six months [4][6] Group 2: Safety and Tolerability - Pemivibart was generally well-tolerated, with most adverse events classified as mild to moderate [3][6] - The most common treatment-emergent adverse events included infusion-related reactions, with a low incidence of anaphylactic reactions (0.6%) [3][12] - The safety profile aligns with previous clinical trials for COVID-19 monoclonal antibodies [3][6] Group 3: Regulatory and Future Implications - The trial's results support the emergency use authorization (EUA) of PEMGARDA (pemivibart) for pre-exposure prophylaxis in certain immunocompromised patients [2][10] - The publication aims to educate clinicians on the potential of monoclonal antibodies in combating COVID-19, particularly for immunocompromised individuals [5][7] - Invivyd plans to leverage data from the CANOPY trial to expedite the approval of novel antibodies like VYD2311 [7][18]

WALTHAM, Mass., May 23, 2025 (GLOBE NEWSWIRE) -- Invivyd, Inc. (Nasdaq: IVVD), today announced that PEMGARDA® (pemivibart), its investigational monoclonal antibody, has been added to the National Comprehensive Cancer Network® (NCCN®) Clinical Practice Guidelines in Oncology for B-Cell Lymphomas. NCCN joins the Infectious Disease Society of America (IDSA) that updated its COVID-19 guidelines in August 2024 to recommend the use of PEMGARDA (pemivibart) for pre-exposure prophylaxis (PrEP) in moderately to seve ...

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 ...