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VG-3927

Phase 1

Healthy | Small molecule | Neurology |Vigil Neuroscience, Inc.|Last Updated: Feb 7, 2025

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-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment115
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06343636A Phase 1 Study of VG-3927 in Healthy Adults and Patients With Alzheimer's DiseasePHASE1 COMPLETED 115Sep 22, 2023Jan 10, 2025Feb 7, 20253 United States, Australia
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Study Endpoints
Primary Endpoints
Adverse Events
28 days post last dose

To evaluate the safety and tolerability of VG-3927

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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Single and Multiple Ascending DoseEXPERIMENTALAscending single doses and multiple doses for healthy volunteers.
PlaceboPLACEBO_COMPARATORMatching placebo
Alzheimer's DiseaseEXPERIMENTALSingle Dose Open-label
Interventions
NameTypeDescription
VG-3927DRUGDose Escalation
PlaceboDRUGDose Escalation
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersYes
Study Sites3

Inclusion Criteria: * The participant is deemed healthy by the principal investigator, as determined by prestudy medical evaluation * The participant voluntarily agrees to participate in this study and signs an institutional review board approved informed consent Exclusion Criteria: * The partici...

Countries:United StatesAustralia
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