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TPOXX

Phase 3

Smallpox | Small molecule | Other |SIGA Technologies Inc.|Last Updated: Dec 27, 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_CONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment467
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04971109Safety, Tolerability and Pharmacokinetics of TPOXX When Administered Orally for 28 DaysPHASE3 COMPLETED 467Mar 29, 2022May 12, 2023Dec 27, 20249 United States
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Study Endpoints
Primary Endpoints
Cmin
28 days

Cmin - Minimum TPOXX concentration in plasma

Cmax
28 days

Peak exposure when administered TPOXX

AUC(0-last) - Total Systemic TPOXX Exposure
28 days

Total systematic exposure when administered TPOXX

Time To Maximum TPOXX Exposure
28 days

Median hours post dose when administered TPOXX

Secondary Endpoints
Adverse Events
58 Days
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
TPOXXACTIVE_COMPARATORTreatment Group 1: An oral dose of 600 mg (3 x 200 mg capsules)TPOXX
TPOXX PlaceboPLACEBO_COMPARATORTreatment Group 2: An oral dose of placebo (3 capsules identical to TPOXX)
Interventions
NameTypeDescription
TPOXXDRUGStudy is based on Animal Regulatory Rule
TPOXX PlaceboOTHERDoes not apply
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Eligibility Criteria
Age Range18 Years — 80 Years
SexALL
Healthy VolunteersYes
Study Sites9

Inclusion Criteria: 1. Subject is male or female between 18 and 80 years of age, inclusive. 2. Subject is available for clinical follow-up for the duration of the study. 3. Women of childbearing potential have a negative beta human chorionic gonadotropin pregnancy test (serum) at the screening visi...

Countries:United States
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