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临床试验/EUCTR2011-004410-42-FR
EUCTR2011-004410-42-FR进行中(未招募)不适用

A phase I/II, open labeled, monocentric study of direct intracranial administration of a replication deficient adeno-associated virus gene transfer vector serotype rh.10 expressing the human ARSA cDNA to children with metachromatic leukodystrophy - Intracerebral Gene Therapy for MLD

Inserm0 个研究点开始时间: 2012年12月19日最近更新:
适应症

试验速览

阶段
不适用
状态
进行中(未招募)
发起方
Inserm

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

  • - Boys or girls with an ealry onset form of MLD
  • - Age between 6 months ans 4 years, inclusive
  • - Interval between age of first symptoms and age of inclusion muyst be 12 or less months
  • - Diagnostic of MLD based on the measurement of ARSA activity in leukocytes and the accumulation of sulfatides in urine, along with normal activity of at least one other sulfatase
  • - Informed consent signed up and willingness for monitoring 2 years after treatment
  • - Normal values for standard laboratory tests.
  • Are the trial subjects under 18? yes
  • Number of subjects for this age range: 5
  • 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

  • - Absence of ARSA protein by immunocytochemistry and/or ELISA
  • - Gestational age < 32 weeks of amenorrhoea and age < 1 year
  • - Brain atrophy with a subdural space > 10mm in the frontal region.
  • -MLD MRI severity score >14
  • - Performance IQ<70 at WPPSI-III or cognitive function < 3rd percentile at the Bayley's test of infant development
  • - If age>16 months at inclusion, inability to walk few steps alone OR inability to walk few steps with support on one side along with inability to stand up alone
  • - Impossibility for anesthesia
  • - Malignancy cardiac malformation, liver dysfunction, or renal dysfuncion
  • - Neurological disorder, except benign, not related to MLD
  • - Any other clinically significant untreated co-morbid medical condition as determined by the clinical investigator, including cardiac, pulmonary or kidney disease.
  • - MRI impossibilty
  • - Evoked potential impossibility
  • - Participation to another therapeutic clinical trial for MLD
  • - Unaffiliated to any French health insurance or any other European National Health Insurance

研究者

发起方
Inserm

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