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Phase 1 study of quizartinib

A Phase 1, Open-Label, Dose Escalation Study of Quizartinib, An Oral FLT3 Inhibitor, in Japanese Patients with Relapsed or Refractory Acute Myeloid Leukemia

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080223088
Enrollment
21
Registered
2016-01-27
Start date
2016-03-02
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

Relapsed or refractory AML

Interventions

Sponsors

DAIICHI SANKYO Co.,Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: -Relapsed or refractory AML -AML for which no standard treatment is available -ECOG Performance Status (PS) of 0 to 2

Exclusion criteria

Exclusion criteria: -Acute Promyelocytic Leukemia -Chronic myelogenous leukemia in blast crisis (BCR-ABL fusion gene positive) -History of other malignancies within 3 years prior to enrollment, except curatively treated in-situ carcinoma, AML, or MDS.

Design outcomes

Primary

MeasureTime frame
safety pharmacokinetics Safety, tolerability, and pharmacokinetics -The safety of quizartinib will be assessed by CTCAE. -The maximum tolerated dose of quizartinib, and the recommended dose of quizartinib for the following clinical studies will be estimated.

Secondary

MeasureTime frame
efficacy exploratory -Exploratory assessment of quizartinib-related biomarkers -Exploratory assessment of tumor response to quizartinib -Biomarker analyses will be conducted using the bone marrow aspirate specimen and blood samples. -Tumor response will be assessed by the bone marrow findings, and absolute neutrophil count and platelet count in the peripheral blood.

Countries

Japan

Outcome results

None listed

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