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临床试验/EUCTR2018-002619-89-HU
EUCTR2018-002619-89-HU进行中(未招募)1 期

A SINGLE ARM, OPEN-LABEL, PHASE 4 STUDY EVALUATING QT INTERVAL,PHARMACOKINETICS, AND SAFETY OF GEMTUZUMAB OZOGAMICIN(MYLOTARG™) AS A SINGLE-AGENT REGIMEN IN PATIENTS WITHRELAPSED OR REFRACTORY CD33-POSITIVE ACUTE MYELOID LEUKEMIA

Pfizer Inc., 235 East 42nd Street, New York, NY 100170 个研究点目标入组 56 人开始时间: 2019年1月29日最近更新:
相关药物

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
56

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1. Refractory or relapsed (ie, bone marrow blasts =5%) CD33-positive AML.
  • 2. Age=12 years.
  • 3. Eastern Cooperative Oncology Group (ECOG) Performance Status 0 to 2.
  • 4. Initial peripheral white blood cells (WBC) counts <30,000/ µL;
  • patients with a higher WBC count should undergo cytoreduction.
  • 5. Adequate renal/hepatic functions, ie:
  • - Serum creatinine =1.5 x upper limit of normal (ULN) or any serum
  • creatinine level associated with a measured or calculated creatinine
  • clearance of =40 mL/min;
  • - Aspartate aminotransferase (AST) and alanine aminotransferase (ALT)
  • <2.5×ULN; total bilirubin <2×ULN.
  • 6. Negative serum or urine pregnancy (human chorionic gonadotropin
  • [hCG]) test within 1 week before treatment for women of child bearing
  • 7. Evidence of a personally signed and dated informed consent document
  • and obtaining proper pediatric assent in addition to consent according to
  • local regulations (by the caregivers or legally acceptable representative
  • [eg, parents] in the pediatric patients) indicating that the patient [or a legally acceptable representative/parent(s)/legal guardian] has been informed of all pertinent aspects of the study.
  • 8. Willing and able to comply with scheduled visits, treatment plan,
  • laboratory tests, and other study procedures.
  • 9. Female patients of non-childbearing potential must meet at least 1 of
  • the following criteria:
  • - Achieved postmenopausal status, defined as follows: cessation of
  • regular menses for at least 12 consecutive months with no alternative
  • pathological or physiological cause; status may be confirmed with a serum follicle-stimulating hormone (FSH) level confirming the postmenopausal state;
  • - Have undergone a documented hysterectomy and/or bilateral oophorectomy;
  • - Have medically confirmed ovarian failure.
  • All other female patients (including female patients with tubal ligations) are considered to be of childbearing potential.
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range: 6
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 44
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 6

排除标准

  • 1. Patients with prior treatment with GO.
  • 2. Patients with prior history of VOD/SOS.
  • 3. Prior HSCT is not allowed, if it was conducted within 2 months prior to
  • study enrollment.
  • 4. Patients with known active central nervous system (CNS) leukemia.
  • 5. Uncontrolled or active infectious status.
  • 6. Any of the following within the 3 months prior to starting study
  • treatment: myocardial infarction, severe/unstable angina,
  • coronary/peripheral artery bypass graft, congestive heart failure, or
  • cerebrovascular accident including transient ischemic attack, or
  • symptomatic pulmonary embolism.
  • 7. Uncontrolled cardiac dysrhythmias of NCI CTCAE Grade 2,
  • uncontrolled atrial fibrillation of any grade.
  • 8. Sero-positivity to human immunodeficieny virus (HIV).
  • 9. Active hepatitis B or hepatitis C infection (see Appendix 2 of the protocol).
  • 10. Chemotherapy, radiotherapy, or other anti-cancer therapy (except
  • hydroxyurea as cytoreduction) within 2 weeks prior to enrollment in the
  • 11. Major surgery within 4 weeks prior to enrollment.
  • 12. Diagnosis of any other malignancy within 3 years prior to enrollment,
  • except for adequately treated basal cell or squamous cell skin cancer, or
  • carcinoma in situ of the cervix.
  • 13. QTc interval >470 milliseconds (msec) using the Fridericia (QTcF)
  • (based on the mean value of the triplicate electrocardiograms [ECGs]),
  • family or personal history of long or short QT syndrome, Brugada
  • syndrome or known history of QTc prolongation, or Torsade de Pointes
  • 14. The use of medications known to predispose to Torsades de Pointes
  • within 2 weeks prior to enrollment (see Appendix 4 of the protocol).
  • 15. History of allergic reactions attributed to compounds of similar
  • chemical or biologic composition to GO.
  • 16. Investigator site staff members directly involved in the conduct of
  • the study and their family members, site staff members otherwise
  • supervised by the investigator, or patients who are Pfizer employees,
  • including their family members, directly involved in the conduct of the
  • 17. Participation in other studies involving investigational drug(s) within
  • 2 weeks prior to study entry and/or during study participation.
  • 18. Other acute or chronic medical or psychiatric condition including
  • recent (within the past year) or active suicidal ideation or behavior or
  • laboratory abnormality that may increase the risk associated with study
  • participation or investigational product administration or may interfere
  • with the interpretation of study results and, in the judgment of the
  • investigator, would make the patient inappropriate for entry into this
  • 19. Pregnant female patients; breastfeeding female patients; fertile male
  • patients and female patients of childbearing potential who are unwilling
  • or unable to use 2 highly effective methods of contraception as outlined
  • in this protocol for the duration of the study and for 7 months after the
  • last dose of investigational product.

研究者

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