Recent Updates
Recently added Catalysts

Sevasemten Dose 1

Phase 2

Duchenne Muscular Dystrophy | Small molecule | Neurology |Edgewise Therapeutics, Inc.|Last Updated: Nov 12, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
RandomizedDouble-BlindCONTROLLEDDMCBiomarker
Total Trials2
Total Enrollment119
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06100887Phase 2 Study of EDG-5506 in Children and Adolescents With Duchenne Muscular Dystrophy Previously Treated With Gene TherapyPHASE2 ACTIVE NOT_RECRUITING 43Mar 22, 2024Mar 1, 2027Nov 6, 20257 United States
NCT05540860A Study of EDG-5506 in Children With Duchenne Muscular Dystrophy (LYNX)PHASE2 ACTIVE NOT_RECRUITING 76Oct 24, 2022Jan 1, 2027Nov 12, 202514 United States
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Number of adverse events during treatment with sevasemten or placebo
36 months

All participants

Severity of adverse events during treatment with sevasemten or placebo
36 months

All participants

Secondary Endpoints
Incidence of laboratory test-related treatment emergent adverse events
36 months
Pharmacokinetics as measured by steady state plasma concentration
36 months
Change from Baseline in serum creatine kinase
12 weeks
Unlock Study Endpoints
Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Cohort 1EXPERIMENTALDrug: Sevasemten Drug: Placebo
Cohort 2EXPERIMENTALDrug: Sevasemten Drug: Placebo
Cohort 3EXPERIMENTALDrug: Sevasemten Drug: Placebo
Cohort 4EXPERIMENTALDrug: Sevasemten Drug: Placebo
Cohort 5EXPERIMENTALDrug: Sevasemten Drug: Placebo
Cohort 2NSEXPERIMENTALDrug: Sevasemten Drug: Placebo
Interventions
NameTypeDescription
Sevasemten Dose 1DRUGSevasemten is administered orally once per day
Sevasemten Dose 2DRUGSevasemten is administered orally once per day
Sevasemten Dose 3DRUGSevasemten is administered orally once per day
PlaceboDRUGPlacebo is administered orally once per day
Sevasemten Dose 4DRUGSevasemten is administered orally once per day
Sevasemten Dose 5DRUGSevasemten is administered orally once per day
Unlock Study Design Details
Eligibility Criteria
Age Range6 Years — 17 Years
SexMALE
Healthy VolunteersNo
Study Sites7

Key Inclusion Criteria: * Aged 6 to 17 with a documented mutation on the DMD gene and phenotype consistent with DMD. * Prior receipt of an AAV-based gene therapy (≥ 2 years after documented receipt of gene therapy administration or ≥ 3 years after randomization in a randomized study). * Able to com...

Countries:United States
Unlock Eligibility Criteria
Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT05540860primaryCompletionDate: changed
LOWMay 26, 2026NCT06100887primaryCompletionDate: changed
LOWMay 24, 2026NCT05540860studyFirstPostDate: changed
LOWMay 24, 2026NCT06100887studyFirstPostDate: changed