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MGAWN1

Phase 1

West Nile Virus | Small molecule | Other |MacroGenics, Inc.|Last Updated: Feb 22, 2022

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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment40
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00515385A Trial to Evaluate the Safety of a Single Intravenous Infusion of MGAWN1 in Healthy AdultsPHASE1 COMPLETED 40Aug 1, 2007Jan 1, 2009Feb 22, 20221 United States
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Study Endpoints
Primary Endpoints
The incidence of adverse events and serious adverse events through the end of the study.
6 months
Secondary Endpoints
The determination of pharmacokinetic (PK) parameters and immunogenicity of MGAWN1.
6 months
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
1aEXPERIMENTALCohort 1 completed
1bPLACEBO_COMPARATORCohort 1 placebo completed
2aEXPERIMENTALCohort 2 completed completed
2bPLACEBO_COMPARATORCohort 2 placebo completed
3aEXPERIMENTALCohort 3 active
3bPLACEBO_COMPARATORCohort 3 placebo
4aEXPERIMENTALCohort 4 active
4bPLACEBO_COMPARATORCohort 4 placebo
5aEXPERIMENTALCohort 5 active
5bPLACEBO_COMPARATORCohort 5 placebo
Interventions
NameTypeDescription
MGAWN1DRUGEight subjects per cohort, each receives a single IV infusion of MGAWN1 of saline control on study day 0 (6 MGAWN1, 2 saline control. Cohort 1 - 0.3 mg/kg Cohort 2 - 1 mg/kg Cohort 3 - 3 mg/kg Cohort 4 - 10 mg/kg Cohort 5 - 30 mg/kg
PlaceboOTHERSingle IV dose
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Eligibility Criteria
Age Range18 Years — 65 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: 1. Written informed consent obtained from the subject including consent for the use of research-related health information, before performance of any study-related procedure including screening procedures 2. Healthy adult male or female subjects aged 18-65 years, with a body mas...

Countries:United States
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