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临床试验/EUCTR2018-001145-14-NL
EUCTR2018-001145-14-NL进行中(未招募)1 期

A Phase 3 Study of Lenti-D Drug Product After Myeloablative Conditioning Using Busulfan and Fludarabine in Subjects =17 Years of Age With Cerebral Adrenoleukodystrophy (CALD)

bluebird bio, Inc.0 个研究点目标入组 35 人开始时间: 2019年2月25日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
35

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
Male

入选标准

  • 1. Informed consent is obtained from a competent custodial parent or guardian with legal capacity to execute a local IRB/IEC approved consent. Informed assent will be sought from capable subjects, in
  • accordance with the directive of the IRB/IEC and with local requirements.
  • 2. Males aged 17 years and younger, at the time of parental/guardian consent and, where appropriate, subject assent.
  • 3. Active cerebral ALD as defined by:
  • a. Elevated VLCFA values, and
  • b. Active central nervous system (CNS) disease established by central radiographic review of brain MRI demonstrating
  • i. Loes score between 0.5 and 9 (inclusive) on the 34-point scale, and
  • ii. Gadolinium enhancement on MRI of demyelinating lesions.
  • 4. Neurologic Function Score (NFS) =1.
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range: 35
  • F.1.2 Adults (18-64 years) no
  • F.1.2.1 Number of subjects for this age range
  • F.1.3 Elderly (>=65 years) no
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Prior receipt of an allogeneic transplant or gene therapy.
  • 2. Use of statins, Lorenzo's Oil, or dietary regimens used to lower VLCFA levels.
  • 3. Receipt of an investigational study drug or procedure within 3 months before screening that might confound study outcomes. Use of investigational study drugs is prohibited throughout the course of the study.
  • 4. Any conditions that make it impossible to perform MRI studies (including allergies to anesthetics or contrast agents).
  • 5. Hematological compromise as evidenced by:
  • a. Peripheral blood ANC count <1500 cells/mm3, and either
  • b. Platelet count <100,000 cells/mm3, or
  • c. Hemoglobin <10 g/dL.
  • 6. Hepatic compromise as evidenced by:
  • a. Aspartate transaminase (AST) value >2.5 × ULN
  • b. Alanine transaminase (ALT) value >2.5 × ULN
  • c. Total bilirubin value >3.0 mg/dL, except if there is a diagnosis of
  • Gilbert's Syndrome and the subject is otherwise stable
  • 7. Baseline estimated glomerular filtration rate <70 mL/min/1.73 m2
  • 8. Cardiac compromise as evidenced by left ventricular ejection fraction <40%
  • 9. Immediate family member with a known or suspected Familial Cancer Syndrome
  • 10. Clinically significant uncontrolled, active bacterial, viral, fungal, parasitic, or prion associated infection.
  • 11. Positive for HIV, hepatitis B or C virus, or human T lymphotrophic virus 1 (HTLV-1)
  • 12. Any clinically significant cardiovascular, hematological or pulmonary disease, or other disease or condition that would be contraindicated for any of the
  • other study procedures.
  • 13. Absence of adequate contraception for fertile subjects.
  • 14. Any contraindications to the use of G-CSF or plerixafor during the mobilization of hematopoietic stem cells, and any contraindications to
  • the use of busulfan or fludarabine, including known hypersensitivity to the active substances or to any of the excipients in their formulations.
  • 15. Known hypersensitivity to protamine sulfate.

研究者

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