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Dupilumab

Phase 3

Atopic Dermatitis | Small molecule | Immunology |Sanofi|Last Updated: Dec 19, 2023

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_CONTROLLEDBiomarker
Total Trials1
Total Enrollment165
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT03912259Evaluation of Dupilumab in Chinese Adult Patients With Moderate to Severe Atopic DermatitisPHASE3 COMPLETED 165Dec 19, 2018Feb 14, 2020Dec 19, 202327 China
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Study Endpoints
Primary Endpoints
Number of Participants With Investigator's Global Assessment (IGA) Score of "0" or "1" and Reduction From Baseline of Greater Than or Equal to (>=) 2 Points at Week 16
Baseline, Week 16

The IGA is an assessment instrument used to rate the severity of AD globally based on a 5-point scale ranging from (0 = clear; 1 = almost clear; 2 = mild; 3 = moderate; 4 = severe), higher score indicated higher severity.

Secondary Endpoints
Number of Participants With Eczema Area and Severity Index (EASI) - 75 Response (>= 75% Reduction in Score From Baseline) at Week 16
Baseline, Week 16
Number of Participants Who Achieved >=4 Points With Reduction From Baseline in Weekly Average of Peak Daily Pruritus Numerical Rating Scale (NRS) Score at Week 16
Baseline, Week 16
Number of Participants Who Achieved >=3 Points With Reduction From Baseline in Weekly Average of Peak Daily Pruritus Numerical Rating Scale Score at Week 16
Baseline, Week 16
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Placebo Q2WPLACEBO_COMPARATORPlacebo matched to dupilumab 600 milligrams (mg) (loading dose), subcutaneously (SC) on Day 1 followed by placebo matched to dupilumab 300 mg once every 2 weeks (Q2W) for 16 weeks.
Dupilumab 300 mg Q2WEXPERIMENTALDupilumab at a loading dose of 600 mg, SC on Day 1 followed by 300 mg, Q2W for 16 weeks.
Interventions
NameTypeDescription
DupilumabDRUGPharmaceutical form: solution, Route of administration: SC
PlaceboDRUGPharmaceutical form: solution, Route of administration: SC
Emollient (moisturizer)DRUGPharmaceutical form: cream, Route of administration: topical use
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites27

Inclusion criteria: * Male or female, 18 years or older. * AD (according to American Academy of Dermatology Consensus Criteria, 2014) that had been present for at least 3 years before the screening visit. * Eczema Area and Severity Index (EASI) score greater than or equal to (\>=) 16 at the screeni...

Countries:China
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