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EVO756

Phase 2

Chronic Spontaneous Urticaria | Small molecule | Dermatology |Evommune, Inc.|Last Updated: May 11, 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 Enrollment160
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06873516Phase 2b Study of EVO756 in Adults With Moderate to Severe Chronic Spontaneous Urticaria (CSU)PHASE2 ACTIVE NOT_RECRUITING 160Mar 20, 2025Jun 1, 2026May 11, 202653 United States, Canada +1
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Study Endpoints
Primary Endpoints
Mean change from baseline in UAS7
Week 12
Secondary Endpoints
Percent change from baseline in UAS7
Week 12
Mean and percent change from baseline in UAS7
Weeks 1, 2, 4, 8
Mean and percent change from baseline in ISS7
Weeks 1, 2, 4, 8, 12
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Dose 1EXPERIMENTALOrally administered EVO756, dose 1
Dose 2EXPERIMENTALOrally administered EVO756, dose 2
Dose 3EXPERIMENTALOrally administered EVO756, dose 3
Placebo controlPLACEBO_COMPARATOROrally administered placebo control
Interventions
NameTypeDescription
EVO756DRUGDose 1
Placebo controlDRUGPlacebo control
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites53

Inclusion Criteria: * Confirmed CSU diagnosis for at least 3 months with an inadequate response to H1-antihistamines. * Subjects who are taking H1-antihistamines must be on a stable regimen 4 weeks prior to Day 1 and while on study. * Urticaria Activity Score (UAS7) equal to or greater than 16 at D...

Countries:United StatesCanadaJapan
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Recent Changes (Last 90 Days)
MEDIUMMay 26, 2026NCT06873516Status: RECRUITING → ACTIVE_NOT_RECRUITING
LOWMay 24, 2026NCT06873516studyFirstPostDate: changed