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AVP-21D9

Phase 1

Anthrax | Small molecule | Other |Emergent BioSolutions Inc.|Last Updated: Mar 15, 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-BlindPLACEBO_CONTROLLEDDMC
Total Trials1
Total Enrollment50
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01202695Safety and Pharmacokinetics Study of Human Monoclonal Antibody (AVP-21D9)PHASE1 COMPLETED 50Aug 1, 2010Jun 1, 2011Mar 15, 20241 United States
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Study Endpoints
Primary Endpoints
Safety assessments
90 days following infusion

Safety will be assessed by collecting data (physical exams, adverse event reporting, lab testing/analysis) and concomitant medications at each visit from pre-infusion period through post-infusion day 90 or the early withdrawl visit, if applicable.

Secondary Endpoints
Pharmacokinetics (PK) analysis
90 days following infusion
Immunogenicity analysis
From day 1 up to day 90 following infusion
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AVP-21D9EXPERIMENTAL -
PlaceboPLACEBO_COMPARATOR -
Interventions
NameTypeDescription
AVP-21D9DRUGintravenously, single dose
PlaceboDRUGPlacebo comparator
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Eligibility Criteria
Age Range18 Years — 45 Years
SexALL
Healthy VolunteersYes
Study Sites1

Key Inclusion Criteria: * Healthy volunteers, between 18 and 45 years of age * Normal laboratory (blood test) results Key Exclusion Criteria: * Prior immunization with anthrax vaccine

Countries:United States
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