Invivyd completes enrollment in Phase 3 DECLARATION trial of VYD2311 for COVID prevention

Invivyd

Invivyd

IVVD

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  • Invivyd completed enrollment in the upsized Phase 3 DECLARATION trial of VYD2311 to prevent symptomatic COVID-19.
  • Top-line results have not been presented; data remain on track for release in late Q3 2026.
  • The study is designed to show whether a single intramuscular dose reduces symptomatic COVID versus placebo, with protection expected to extend beyond three months.
  • A second arm is testing monthly dosing versus placebo to support an option for more frequent protection in at-risk people.
  • The trial added about 500 participants to strengthen the likelihood of a clear efficacy readout amid variable COVID infection rates.


Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Invivyd Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202606010701PRIMZONEFULLFEED9729377) on June 01, 2026, and is solely responsible for the information contained therein.