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cemacabtagene ansegedleucel

Phase 2

Large B-cell Lymphoma | Gene therapy | Oncology |Allogene Therapeutics, Inc.|Last Updated: Jun 2, 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
RandomizedCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment250
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06500273Consolidation of First-Line MRD+ Remission With Cema-cel in Patients With LBCLPHASE2 RECRUITING 250Jun 18, 2024Dec 1, 2032Jun 2, 202673 United States, Australia +2
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Study Endpoints
Primary Endpoints
Event-free survival per independent review committee assessment
Up to 60 months
Secondary Endpoints
Progression-free survival per independent review committee assessment
Up to 60 months
Overall survival
Up to 60 months
Incidence and severity of adverse events and their relationship to cemacabtagene ansegedleucel and ALLO-647
Up to 60 months
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Study Design & Arms
AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
cemacabtagene ansegedleucelEXPERIMENTALParticipants receive cemacabtagene ansegedleucel following lymphodepletion regimen comprised of fludarabine and cyclophosphamide.
ObservationOTHERParticipants do not receive any study treatments. They are observed as per the current standard of care.
Interventions
NameTypeDescription
cemacabtagene ansegedleucelGENETICAn allogeneic CAR T cell therapy targeting CD19
FludarabineDRUGChemotherapy for lymphodepletion
CyclophosphamideDRUGChemotherapy for lymphodepletion
Foresight CLARITY™ IUO MRD test, powered by PhasED-Seq™DEVICEA diagnostic test intended to identify patients with minimal residual disease at the end of first line treatment for LBCL.
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites73

Key Inclusion Criteria: 1. LBCL per WHO 2017 including diffuse large B-cell lymphoma, high-grade B-cell lymphoma, and primary mediastinal B-cell lymphoma histologically confirmed by pathology report. 2. Participant has completed a full course of standard first line therapy (e.g., R-CHOP, dose-adjus...

Countries:United StatesAustraliaCanadaSouth Korea
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Recent Changes (Last 90 Days)
LOWJun 2, 2026NCT06500273lastUpdatePostDate: changed
LOWJun 2, 2026NCT06500273lastUpdatePostDate: changed
LOWJun 2, 2026NCT06500273lastUpdatePostDate: changed
LOWMay 26, 2026NCT06500273primaryCompletionDate: changed
LOWMay 24, 2026NCT06500273studyFirstPostDate: changed