Safety and Efficacy of Asciminib in Pediatrics and Young Adults With Relapse/Refractory (r/r) Philadelphia Positive (Ph+) or ABL-class Ph-like Acute Lymphoblastic Leukemia (ALL)

NCT07387926 · Status: NOT_YET_RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2026-05-19

No results posted yet for this study

Summary

Multi-center, open-label, single arm study of asciminib in participants aged ≥1 year to ≤30 years old with r/r Ph+ or ABL-class Ph-like ALL. This study will have 2 parts: Part 1 dose escalation and Part 2 dose expansion. Part 1 dose escalation will enroll participants aged ≥1 year to ≤30 years to determine the recommended phase 2 dose (RP2D) of asciminib when administered with low intensity chemotherapy. Part 2 dose expansion will enroll participants aged ≥1 year to ≤30 years to evaluate safety, tolerability, and efficacy of asciminib at the RP2D with the treatment regimen.

Conditions

  • Acute Lymphoblastic Leukemia
  • Leukemia, Lymphoblastic, Acute, Philadelphia-Positive
  • Philadelphia Chromosome Positive Acute Lymphoblastic Leukemia

Interventions

DRUG

Asciminib Adult formulation

oral, administered daily (twice daily for participants with known T315I mutation); Cycles 1, 2, 3

DRUG

Asciminib Pediatric formulation

oral, administered daily (twice daily for participants with known T315I mutation); Cycles 1, 2, 3

DRUG

Dexamethasone

Fixed doses, oral (preferred) or intravenous (IV) twice daily; Cycle 1, Days 1 - 14; (Cycle 1 = 28 days)

DRUG

Vincristine

Fixed doses, IV, weekly; Cycle 1

DRUG

Blinatumomab

Dosing based on bone marrow disease burden and weight. Continuous IV infusion; Cycles 2, 3

DRUG

Methotrexate (intrathecal)

Intrathecal

DRUG

Cytarabine (intrathecal)

Intrathecal

DRUG

Hydrocortisone (intrathecal)

Intrathecal

DRUG

Prednisolone (intrathecal)

Intrathecal

Sponsors & Collaborators

Principal Investigators

  • Novartis Pharmaceuticals · Novartis Pharmaceuticals

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
1 Year
Max Age
30 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-30
Primary Completion
2033-07-18
Completion
2036-06-18
FDA Drug
Yes

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07387926 on ClinicalTrials.gov