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Asciminib Pediatric formulation group

Phase 1

Myeloid Leukemia, Philadelphia Positive | Small molecule | Oncology |Novartis AG|Last Updated: Apr 30, 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
UNCONTROLLEDDMCBiomarker
Total Trials1
Total Enrollment34
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT04925479Study to Determine the Dose and Safety of Asciminib in Pediatric Patients With Chronic Myeloid LeukemiaPHASE1 RECRUITING 34Dec 27, 2021Nov 1, 2031Apr 30, 202639 United States, China +12
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Study Endpoints
Primary Endpoints
Primary Pharmacokinetic (PK) parameter: AUClast
52 weeks

Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted).

Primary PK parameter: AUCtau
52 weeks

Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted).

Secondary PK parameter: Cmax
52 weeks

Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted).

Secondary PK parameter: Tmax
52 weeks

Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted).

Secondary PK parameter: Ctrough
52 weeks

Goal: identifying the pediatric formulation dose (fed) leading to asciminib exposure comparable to 40 mg BID in adult patients (fasted).

Secondary Endpoints
Hematologic responses
52 weeks
Molecular responses
52 weeks
Questionnaire on acceptability and palatability after first dose, 4 and 52 weeks
after first dose at Week 1 Day 1, 4 weeks, 52 weeks
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Study Design & Arms
AllocationNA
MaskingNONE
ModelSEQUENTIAL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AsciminibEXPERIMENTALThis arm consists of 2 groups: * The pediatric formulation group where the dose is based on body weight (1.3mg/kg BID or 2.6 mg/kg QD) * The adult formulation group where participants will receive a flat dose of 40mg BID
Interventions
NameTypeDescription
Asciminib Pediatric formulation groupDRUGAsciminib Pediatric formulation group: 1 mg film-coated granules in a size 0 capsule will be supplied, taken orally (capsules are a container for the granules and are not ingested): 10 mg (10x 1 mg film-coated granules in capsule) 15 mg (15x 1 mg film-coated granules in capsule) 20 mg (20x 1 mg film-coated granules in capsule) 30 mg (30x 1 mg film-coated granules in capsule)
Asciminib Adult formulation groupDRUGAsciminib Adult formulation group: 40 mg tablets BID, taken orally. 20 mg tablets BID, taken orally.
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Eligibility Criteria
Age Range1 Year — 17 Years
SexALL
Healthy VolunteersNo
Study Sites39

Inclusion Criteria: \- Male or female participants: Pediatric formulation group: ≥ 1 and less than 18 years of age at study entry. Adult formulation group: ≥ 14 and less than 18 years of age and body weight of ≥ 40 kg at study entry. * Participants with Ph+ CML-CP must meet all of the following la...

Countries:United StatesChinaFranceGermanyGreeceHungaryItalyJapanNetherlandsPolandRussiaSouth KoreaThailandTurkey (Türkiye)
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Recent Changes (Last 90 Days)
HIGHMay 26, 2026NCT04925479Enrollment: 44 → 34
LOWMay 24, 2026NCT04925479studyFirstPostDate: changed