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临床试验/EUCTR2004-004519-43-SK
EUCTR2004-004519-43-SK进行中(未招募)1 期

Phase II, multicenter, randomised, double-blind, placebo-controlled, parallel group, dose-ranging study to determine the effect on MRI lesions and safety of RO0506997 in Relapsing Multiple Sclerosis

F. Hoffmann-La Roche Ltd0 个研究点目标入组 200 人开始时间: 2007年2月13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
200

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

  • Protocol section 4.1.1: MS-related Inclusion Criteria
  • 1) Diagnosis of relapsing MS types 1-4 based on McDonald criteria” as revised in
  • 2005 (Appendix 1), without taking into account the screening MRI results
  • 2) EDSS score of = 6.5 (Appendix 2)
  • 3) Between 12 months and 1 month previous: 1 or more MS attack (which has been
  • documented in prior medical records) or a brain MRI with a gadolinium-enhancing
  • lesion consistent with an MS lesion (based on radiology report or investigator review
  • Protocol section 4.1.3: Other Inclusion Criteria
  • 1) Signed written informed consent
  • 2) Men or women 18-59 years of age
  • 3) If female: postmenopausal for the past year (confirmed by an FSH level greater
  • than 25 mIU/mL unless the patient is receiving HRT), or surgically sterile (i.e.
  • tubal ligation, hysterectomy) or of childbearing potential with a reliable form of
  • contraceptive protection:
  • i) Intrauterine device
  • ii) Systemic hormonal contraception by the female
  • iii) Spermicide with or without a male or female barrier method
  • iv) Abstinence
  • Protoocl section 4.2.1: Inclusion Criteria at Baseline:
  • 1) Screen MRI meets the Paty criteria” of: = 4 T2 lesions or = 3 T2 lesions if at least 1 is periventricular. It is the responsibility of a site investigator to make this
  • determination.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • 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

  • Protocol section 4.1.2: MS-related Exclusion Criteria
  • 1) MS attack or systemic corticosteroids within 1 month
  • 2) MS treatments which are given to primarily treat symptoms:
  • a) Within 3 months: if part of an IRB/EC approved trial
  • b) Otherwise may remain on the regimen if it is unchanged within 1 month and is
  • unlikely to change before week 16. This includes cannabis-related agents as well
  • as categories such as over-the-counter, herbal and nutritional supplement.
  • The following refer to any other agents given to treat MS (approved or unapproved):
  • 3) Within 3 months: interferon beta, glatiramer acetate, or plasmapheresis
  • 4) Within 12 months: natalizumab, intravenous immunoglobulin, cytapheresis,
  • azathiaprine, cladribine, cyclophosphamide, methotrexate, mitoxantrone,
  • mycophenolate, pixantrone, sirolimus, tacrolimus or other agents typically used to
  • prevent transplant rejection or as cancer chemotherapy, excluding hormonal
  • 5) Ever having received: stem cell or bone marrow transplant, total lymphoid irradiation,
  • vaccine therapy for MS or monoclonal antibodies whose effects may be longer than 1
  • year such as alemtuzumab, daclizumab or rituxan (rituximab)
  • 6) Within 3 months: any other agents given for non-symptomatic treatment of MS which
  • were not included above in items 3-5 such as HMGCoA-reductase inhibitors,
  • glitazone”-type antidiabetics, 4-aminopyridine or products related to 4-
  • aminopyridine, antibiotics, hormone treatment, as well as categories such as overthe-
  • counter, herbal and nutritional supplement. However, if the agent is being taken
  • primarily to treat another medical condition, then it is allowed as long as the dose is
  • unchanged within 3 months and is unlikely to change before week 16
  • Protocol section 4.1.4: Other Exclusion Criteria
  • 1) Women who are pregnant or may breastfeed before week 16
  • 2) Within 1 month: an infection requiring systemic anti-infective treatment or a
  • vaccination. Exceptions are treatment of an uncomplicated urinary tract infection or
  • upper respiratory tract infection.
  • 3) Within 3 months: participation in any IRB/EC investigational drug trial or treatment
  • with anti-TNF or other potentially immune modulating agents not already
  • 4) Within 6 months: alcohol abuse or drug abuse as assessed by the investigator
  • 5) History of HIV infection or progressive multifocal leukoencephalopathy (PML)
  • 6) History of hereditary or acquired immunodeficiency, except for that caused by
  • pharmaceutical intervention; or currently present hereditary or acquired
  • immunodeficiency, including that caused by pharmaceutical intervention
  • 7) A medical or neurological condition a) that may significantly interfere with the
  • absorption of an oral medication, b) which is likely to require a new medication or
  • hospitalization over the next 6 months or c) that may interfere with the assessment
  • 8) Presence of pacemakers or foreign metal objects in the eyes, skin, or body which
  • would contraindicate an MRI scan
  • Protocol section 4.2.2: Exclusion Criteria at Baseline
  • 1) Since screening, except for the use of systemic corticosteroids for an MS attack (see section 5), use of any new treatment which has been approved for or is being
  • evaluated for an effect on MS
  • 2) Since screening, development or worsening of a medical or neurological condition
  • which a) may significantly interfere with the absorption of an oral medication, b) is
  • likely to require a new medication or hospitalization over the next 6 months, or c)
  • may interfere with the a

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