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Phase II trial using imatinib combined with chemotherapy for newly diagnosed Philadelphia chromosome positive acute lymphoblastic leukemia (Ph+ALL)

Phase II trial using imatinib combined with chemotherapy for newly diagnosed Philadelphia chromosome positive acute lymphoblastic leukemia (Ph+ALL) - Phase II trial using imatinib combined with chemotherapy for Ph+ALL

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000001226
Enrollment
66
Registered
2008-07-07
Start date
2008-08-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Newly diagnosed Philadelphia chromosome positive acute lymphoblastic leukemia (Ph+ALL)

Interventions

Induction CPM 1.2 g/m2 (*800 mg/m2) day 1 DNR 60 mg/m2 (*30 mg/m2) day 1-3 VCR 1.3 mg/m2 (max 2 mg)day 1,8,15,22 PSL 60 mg/m2 PO on day 1-21 (*7) tapered Imatinib 600 mg/body/day on day 8-42 MTX

Sponsors

Japan Adult Leukemia Study Group
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Informed as ALL 2) Performance Status (ECOG):0-3 3) Total bilirubin <2.0 mg/dL 4) Creatinine <2.0 mg/dL 5) ECG showed no arrythmia of more than grade 3 by CTCAE 6) Obtained written informed consent

Exclusion criteria

Exclusion criteria: 1) Infectious disease of Grade 4 2) Positive HIVAb or HBsAg 3) Active cancer other than ALL 4) Female patients who are pregnant or breast-feeding 5) Reject by responsible physician

Design outcomes

Primary

MeasureTime frame
Two-year event free survival. Events are defined as any induction failure, relapse or death of any reason.

Secondary

MeasureTime frame
1) Complete remission rate 2) Rate of adverse events 3) Five year overall survival 4) Conversion rate of BCR-ABL product, time to MRD negativity, time to reappearance of MRD and the mutation status of the gene. 5) Efficay and toxicity of transplantation

Countries

Japan

Contacts

Public ContactHideki Akiyama

Tokyo Metropolitan Komagome Hospital Hematology Division

hakiyama@cick.jp03-3823-2101

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026