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AL102

Phase 2

Desmoid | Small molecule | Oncology |Immunome, Inc.|Last Updated: Jun 8, 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 Enrollment198
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04871282A Study of AL102 in Patients With Progressing Desmoid TumorsPHASE2 ACTIVE NOT_RECRUITING 198Sep 1, 2021Dec 1, 2026Jun 8, 202653 United States, Australia +9
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Study Endpoints
Primary Endpoints
Part A: Safety and Tolerability - Adverse Events
Approximately 1.5 years

Evaluation of the safety and tolerability of AL102 in subjects with progressing desmoid tumors as defined by as defined by the frequency and severity of treatment emergent adverse events (TEAEs) and serious adverse events (SAEs)

Part B: Progression free survival (PFS)
Approximately 2 years

PFS as defined as the time from randomization until the date of assessment of progression as assessed by BICR based on Response Evaluation Criteria in Solid Tumors (RECIST) v1.1 or death by any cause

Secondary Endpoints
Part A: Change in Tumor Volume
Approximately 16 weeks
Part B: Overall response rate (ORR)
Approximately 2 years
Part B: Change in Tumor Volume
Approximately 24 weeks
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Study Design & Arms
AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Part A Main Study 1.2 mg dailyEXPERIMENTALAL102 1.2 mg
Part A Main Study 2 mg IntermittentEXPERIMENTALAL102 2 mg
Part A Main Study 4 mg IntermittentEXPERIMENTALAL102 4 mg
Part B AL102EXPERIMENTALAL102, recommended dose regimen from Part A, 1.2 mg daily
Part B PlaceboPLACEBO_COMPARATORPlacebo to match recommended dose regimen from Part A
Open Label ExtensionEXPERIMENTALAL102, recommended dose regimen from Part A, 1.2 mg daily
Interventions
NameTypeDescription
AL102DRUGAL102 is an inhibitor of gamma secretase-mediated Notch signaling.
PlaceboOTHERPlacebo to match AL102
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Eligibility Criteria
Age Range12 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites53

Inclusion Criteria Part A: 1. At least 18 years of age (inclusive) at the time of signing the informed consent form (ICF). 2. Histologically confirmed desmoid tumor (aggressive fibromatosis) by local pathologist (prior to informed consent). 3. Disease progression, assessed locally by the investigat...

Countries:United StatesAustraliaBelgiumGermanyIsraelItalyNetherlandsPolandSouth KoreaSpainUnited Kingdom
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Recent Changes (Last 90 Days)
MEDIUMJun 8, 2026NCT04871282Completion: 2026-10 → 2026-12
MEDIUMJun 8, 2026NCT04871282Completion: 2026-10 → 2026-12
MEDIUMJun 8, 2026NCT04871282Completion: 2026-10 → 2026-12
LOWMay 26, 2026NCT04871282primaryCompletionDate: changed
LOWMay 24, 2026NCT04871282studyFirstPostDate: changed