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Dupilumab Prefilled Syringe

Phase 3

Asthma Control | Small molecule | Respiratory |Sanofi|Last Updated: Mar 4, 2026

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 Enrollment150
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07309614A Study Assessing the Effect of Dupilumab on Inducing Clinical Remission in AsthmaPHASE3 RECRUITING 150Jan 29, 2026Jan 1, 2030Mar 4, 20265 Australia, Canada +1
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Study Endpoints
Primary Endpoints
Win ratio based on remission criteria
Week 4 to Week 56 (except FEV1 change: Week 0 values serve as baseline)

Win ratio comparing patients achieving clinical remission outcomes in dupilumab group vs placebo group, based on remission criteria. The unmatched paired testing will follow this hierarchy: 1. Study participant has not had a severe asthma attack between weeks 4 and 56 2. Number of asthma attacks between weeks 4 and 56 3. Improved or stable lung function (defined as a decline from parent study baseline in pre- or postbronchodilator FEV1 by no more than 5%) at Week 56 4. No more than medium-dose ICS maintenance therapy (as defined by GINA 2025) at Week 56 5. 5-item Asthma Control Questionnaire mean score \<1.5 at Week 56

Secondary Endpoints
Annualised severe asthma attack rate
Week 4 to Week 56
Win ratio for clinical remission in medium-dose ICS subgroup
Week 4 to Week 56 (except FEV1 change: Week 0 values serve as baseline)
Change in FEV1 postbronchodilator
Week 0 to Week 56
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
PlaceboPLACEBO_COMPARATOR -
DupilumabEXPERIMENTAL -
Interventions
NameTypeDescription
Dupilumab Prefilled SyringeDRUGDupilumab 400mg subcut x1 followed by 200mg subcut every 2 weeks
Placebo InjectionDRUGVolume-matched placebo injected subcut every 2 weeks
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Eligibility Criteria
Age Range18 Years — 79 Years
SexALL
Healthy VolunteersNo
Study Sites5

INCLUSION CRITERIA Study participants are eligible to be included in the study only if all of the following criteria apply: Age 1. Participant must be 18-\<80 years of age at the time of signing the informed consent. Type of participant and disease characteristics 2. Physician diagnosis of as...

Countries:AustraliaCanadaUnited Kingdom
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT07309614primaryCompletionDate: changed
LOWMay 24, 2026NCT07309614studyFirstPostDate: changed