Recent Updates
Recently added Catalysts

ALXN2350

Phase 1

BAG3 Mutation Associated Dilated Cardiomyopathy | Small molecule | Cardiovascular |AstraZeneca PLC|Last Updated: Mar 4, 2026

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
UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment6
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT07218887ALXN2350 in Adult Participants With BAG3-Associated Dilated CardiomyopathyPHASE1 RECRUITING 6Oct 24, 2025Jan 27, 2032Mar 4, 20267 United States, Spain
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
Part A: Number of Participants With Treatment Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
Baseline up to Week 78
Secondary Endpoints
Part B: Number of Participants With TEAEs and SAEs
Baseline up to Week 78
Parts A and B: Number of Participants With Cardiac Events at Weeks 52 and 78
Weeks 52 and 78
Parts A and B: Time to the First Event of Death, Heart Transplant, Mechanical Circulating Support, or Aborted Sudden Cardiac Death
Baseline up to Week 78
Unlock Study Endpoints
Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
ALXN2350EXPERIMENTALParticipants will receive one of three dose levels of ALXN2350 depending on the cohort.
Interventions
NameTypeDescription
ALXN2350DRUGALXN2350 is a gene therapy product consisting of an AAV9 capsid containing BAG3 transgene. It is administered as a single intravenous (IV) infusion.
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 70 Years
SexALL
Healthy VolunteersNo
Study Sites7

Inclusion Criteria: * Pathogenic or likely pathogenic mutation in BAG3 * Medical history of diagnosis of DCM * Stable combination of HF SoC medications * Adequate acoustic windows for echocardiography Exclusion Criteria: * Presence of antibodies to AAV9 * Presence of a pathogenic or likely pathog...

Countries:United StatesSpain
Unlock Eligibility Criteria
Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT07218887primaryCompletionDate: changed
LOWMay 24, 2026NCT07218887studyFirstPostDate: changed