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临床试验/NL-OMON53485
NL-OMON53485尚未招募2 期

CHIP-AML22/Quizartinib: A phase II, single arm, open label, study on the safety, efficacy, pharmacokinetics and pharmacodynamics of quizartinib in combination with chemotherapy and as single-agent after high dose therapy in newly diagnosed pediatric FLT3-ITD positive and NPM1 wild type AML patients. (A linked-trial of the CHIP-AML22/Master protocol by the NOPHO-DB-SHIP consortium) - CHIP-AML22/Quizartinib

Prinses Máxima Centrum voor Kinderoncologie0 个研究点目标入组 9 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
尚未招募
发起方
入组人数
9

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
0 至 64(—)

入选标准

  • 1) Enrollment on CHIP-AML22/Master:
  • Patients must be enrolled on the CHIP-AML22/Master prior to enrolment on
  • CHIP-AML/Quizartinib linked-trial, and may have received a diagnostic work-up
  • according to the master protocol. Induction treatment can be started as
  • standard of care.
  • 2) FLT3-ITD+ and wild-type NPM1:
  • Presence of FLT3-ITD+ and NPM1 wild type in bone marrow or peripheral blood
  • provided by the local laboratories, as part of standard of care diagnostics.
  • The results of FLT3-ITD testing must be obtained prior to the first dose of
  • quizartinib (e.g., Induction course 1, Day 10).
  • Patients must be from 1 month to <= 18 years old at initial diagnosis
  • 4) Performance status
  • Karnofsky performance status score of >50% for subjects >16 years of age, and a
  • Lansky performance status score of >50% for subjects <=16 years of age.
  • 5) Organ function criteria:
  • These criteria must be met based on the results before start of any
  • chemotherapy (e.g., MEC)
  • a. Adequate Renal Function Defined as:
  • Calculated eGFR >= 50 mL/min/1.73 m2 using the Schwartz formula.
  • b. Adequate Liver Function Defined as:
  • Total or direct (conjugated) bilirubin < 5xULN for age (<= 5xULN if related to
  • involvement), AND
  • Aspartate transaminase (AST) and alanine transaminase (ALT) <5xULN (<10×ULN if
  • related to leukemic involvement)
  • 6) Life expectancy: > 6 weeks
  • 7) Pregnancy test:
  • Serum/urine pregnancy test (for all girls >= age of menarche) negative within 2
  • weeks prior to enrollment on the quizartinib linked-trial.
  • 8) Taking quizartinib:
  • Patients must be able to reliably swallow or administer quizartinib by NG tube.
  • 9) Informed consent:
  • Written informed consent/assent for the quizartinib linked trial from patients
  • and/or from parents or legal guardians for minor patients, according to local
  • law and regulations.

排除标准

  • General exclusion criteria
  • a. Patients with only extramedullary disease
  • b. Uncontrolled or significant cardiovascular disease, including
  • i. Diagnosed or suspected congenital long QT syndrome
  • ii. History of clinically significant ventricular arrhythmias (such as
  • ventricular tachycardia, ventricular fibrillation, or Torsades de Pointes); any
  • history of arrhythmia will be discussed with sponsor, the national coordinator
  • and C.I. the prior to subject*s entry into the study.
  • iii. QT interval corrected >450 ms:
  • - QTc interval corrected with Fridericia*s formula (QTcF) for subjects >= 6
  • years of age at the time of enrollment.
  • iv. Left ventricular systolic dysfunction (LVSD), defined as ejection fraction
  • (EF) below 55% during the screening for the CHIP-AML22/Master protocol.
  • v. History of uncontrolled angina pectoris or myocardial infarction within 6
  • vi. History of second (Mobitz II) or third degree heart block (subjects with
  • pacemakers are eligible if they have no history of fainting or clinically
  • relevant arrhythmias while using the pacemaker).
  • vii. Heart rate <50 beats/minute on ECG during the screening for the
  • CHIP-AML22/Master protocol (In case, adolescents with a normal sinusoidal
  • rhythm and no evidence of other cardiac dysfunction will be discussed with
  • sponsor, the national coordinator and C.I. the prior to subject*s entry into
  • the study.)
  • viii. Uncontrolled hypertension (e.g., systolic blood pressure and /or
  • diastolic blood pressure that is, on repeated measurement, at or above the 95th
  • percentile for sex, age, and height).
  • ix. History of complete left bundle branch block.
  • x. History of New York Heart Association Class 3 or 4 heart failure.
  • c. Known history of HIV or active clinically relevant liver disease (e.g.,
  • active hepatitis B or active hepatitis C)
  • d. Underlying GI disease that may affect absorption of study drug
  • e. Use of strong or moderate CYP3A inducers will be prohibited throughout the
  • duration of the study. Strong CYP3A4 inhibitors will be allowed with a
  • concomitant dose reduction of quizartinib with the exception during the safety
  • f. History of hypersensitivity to any of the study medications or their
  • excipients.
  • g. Other serious illnesses or medical conditions, that will likely make it
  • impossible to complete treatment according to protocol (e.g., patients who
  • should not be given any of the study medications based on the SmPC)
  • h. Currently participating in other investigational interventional procedures,
  • if it interferes with any endpoints of the quizartinib trial.
  • Note: Patients may be enrolled in either SCRIPT-AML or Pro-Teico study (i.e.,
  • conditioning regimen for allo-SCT or infection prophylaxis) as
  • a) The endpoints of the quizartinib trials are not influenced
  • b) These trials are evaluating approved agents
  • c) The medications being evaluated do not conflict with the mechanism of action
  • of quizartinib
  • 2) Additional exclusion criteria during safety run-in
  • a. Patients with CNS3 disease
  • b. Using strong CYP3A4 inhibitors (If patient can stop using strong CYP3A4
  • inhibitors, he/she will be allowed to enroll. In such case, no washout is
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研究者

发起方
Prinses Máxima Centrum voor Kinderoncologie

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