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VYD222

Phase 3

COVID-19 | Small molecule | Infectious Disease |Invivyd, Inc.|Last Updated: Dec 9, 2024

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindCONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment820
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06039449A Study to Investigate the Prevention of COVID-19 WithVYD222 in Adults with Immune Compromise and in Participants Aged 12 Years or Older Who Are At Risk of Exposure to SARS-CoV-2PHASE3 COMPLETED 790Sep 8, 2023Nov 19, 2024Dec 9, 202418 United States
NCT05791318A Study to Investigate the Safety, Tolerability, and Pharmacokinetics of the Monoclonal Antibody VYD222 in Healthy Adult ParticipantsPHASE1 COMPLETED 30Mar 28, 2023May 8, 2024May 31, 20241 Australia
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Study Endpoints
Primary Endpoints
Cohort A - Incidence of treatment emergent adverse events
Through Month 12
Cohort A - Ratio of SARS-CoV-2 sVNA titer against a relevant variant following VYD222 administration at Day 28 compared to a prespecified SARS-CoV-2 sVNA titer threshold.
Day 28
Cohort B - Incidence of treatment emergent adverse events
Through Month 12
Incidence of TEAEs (including AEs and SAEs)
Through 12 Months
Secondary Endpoints
Cohort A - Proportion of participants with sVNA titer against a relevant variant following VYD222 administration at Day 28 above a prespecified SARS-CoV-2 sVNA titer threshold.
Day 28
Cohort A - sVNA titer by timepoint following VYD222 administration
Through Month 12
Cohort A - Proportion of participants with sVNA titer against a relevant variant following VYD222 administration above a minimum SARS-CoV-2 sVNA threshold by timepoint
Through Month 12
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposePREVENTION
Treatment Arms
ArmTypeDescription
Cohort A VYD222EXPERIMENTAL -
Cohort B VYD222EXPERIMENTAL -
Cohort B PlaceboPLACEBO_COMPARATOR -
Cohort 1EXPERIMENTAL10 total participants Cohort 1. 8 participants on VYD222 2 participants on placebo
Cohort 2EXPERIMENTAL10 total participants Cohort 2. 8 participants on VYD222 2 participants on placebo
Cohort 3EXPERIMENTAL10 total participants Cohort 3. 8 participants on VYD222 2 participants on placebo
Interventions
NameTypeDescription
VYD222 (pemivibart)DRUGParticipants will be dosed on Day 1 followed by redosing at Month 3 (approximately 90 days) with VYD222.
Normal salineDRUGParticipants will be dosed on Day 1 followed by redosing at Month 3 (approximately 90 days) with Placebo.
VYD222DRUGMonoclonal antibody
PlaceboOTHERMatching Placebo
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Eligibility Criteria
Age Range12 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites18

Inclusion Criteria: * Is an adult aged ≥18 years or an adolescent aged 12 to \<18 years and weighs at least 40 kg at the time of Screening. * Tests negative for current SARS-CoV-2 infection by local antigen test or RT-PCR at the time of Screening. * For Cohort A, has significant immune compromise f...

Countries:United StatesAustralia
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