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ELVN-001

Phase 1

CML (Chronic Myelogenous Leukemia) | Small molecule | Oncology |Enliven Therapeutics, Inc.|Last Updated: Jul 1, 2025

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
CONTROLLEDBiomarker
Total Trials1
Total Enrollment21
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT06787144ELVN-001 for the Treatment of Chronic Myeloid Leukemia With and Without T315I Mutation in Japanese ParticipantsPHASE1 RECRUITING 21Jan 23, 2025Jan 1, 2028Jul 1, 20254 Japan
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Study Endpoints
Primary Endpoints
Part 1: Incidence of dose limiting toxicities
28 days

DLTs will be used to support that the recommended doses for expansion are \</= MTD

Part 1: Incidence of adverse events (AEs)
Up to 28 days

Adverse events will be used to support that the recommended doses for expansion are likely to be tolerable

Part 1: Incidence of clinically significant laboratory abnormalities
Up to 28 days

Clinically significant laboratory abnormalities will be used to support that the recommended doses for expansion are likely to be tolerable

Part 1: Incidence of clinically significant ECG abnormalities
Up to 28 days

Clinically significant ECG abnormalities will be used to support that the recommended doses for expansion are likely to be tolerable

Part 2: Incidence of adverse events
Up to 3 years

Adverse events will be used to support that the dose(s) evaluated in exploration is tolerable

Part 2: Incidence of clinically significant laboratory abnormalities
Up to 3 years

Clinically significant ECG abnormalities will be used to support that the dose(s) evaluated in exploration is tolerable

Part 2: Incidence of clinically significant ECG abnormalities
Up to 3 years

Clinically significant ECG abnormalities will be used to support that the recommended dose(s) evaluated in exploration is tolerable

Secondary Endpoints
Area under the curve
6 months
Maximum concentration
6 months
Time of maximum concentration
6 months
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Study Design & Arms
AllocationNON_RANDOMIZED
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
Part 1 Dose EscalationEXPERIMENTALELVN-001 administered in 3+3 dose escalation
Part 2 Dose ExplorationEXPERIMENTALELVN-001 administered to approximately 6 participants per dose level who may be enrolled at or below the dose levels that have been deemed safe and tolerable in Part 1
Interventions
NameTypeDescription
ELVN-001DRUGOrally once or twice daily
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Eligibility Criteria
Age Range18 Years — N/A
SexALL
Healthy VolunteersNo
Study Sites4

Inclusion Criteria: * BCR::ABL1 positive CP-CML that has failed, or the patient is intolerant to, or not a candidate for, at least 2 prior TKIs. * ECOG performance status of 0 to 2. * The patient was born in Japan and both parents and grandparents are Japanese. * Adequate hematologic, hepatic and r...

Countries:Japan
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Recent Changes (Last 90 Days)
LOWMay 26, 2026NCT06787144primaryCompletionDate: changed
LOWMay 24, 2026NCT06787144studyFirstPostDate: changed