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临床试验/EUCTR2008-002769-30-IT
EUCTR2008-002769-30-IT进行中(未招募)不适用

A randomised, double-blind, placebo-controlled, two-period, two-sequence-crossover interaction study to assess the effect of safinamide on levodopa pharmacokinetics in subjects with Parkinson?s disease - A study to assess the effect of safinamide on levodopa pharmacokinetics

MERCK SERONO SA0 个研究点开始时间: 2009年4月22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)

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. Gender: male or female
  • 2. Age: ? 30 years
  • 3. BMI: 18 - 32 kg/m2
  • 4. Diagnosed with idiopathic Parkinson?s disease, with H&Y of I-III
  • 5.Levodopa-responsive patients treated with a stable dose of levodopa/carbidopa
  • 6.ECG Normal
  • 7.Negative beta-HCG test and not lactating (females).
  • 8.Ability to maintain an accurate and complete dosing diary, with the help of a caregiver, recording doses of levodopa and study medication taken at home
  • 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) yes
  • F.1.3.1 Number of subjects for this age range

排除标准

  • 1. Co-administration of other drugs causing dopamine release or affecting levodopa metabolism
  • 2. Co-administration of other MAO inhibitors
  • 3. The patient is in a late stage of Parkinson?s disease
  • 4. Any indication of forms of Parkinsonism, other than idiopathic Parkinson?s disease.
  • 5.Treatment with any agent known to inhibit or induce drug-metabolizing enzymes within 4 weeks prior study treatment
  • 6.Concomitant oral iron treatment
  • 7.History of hypersensitivity or contraindications to MAO-B inhibitors or levodopa
  • 8.Clinically relevant allergies 9.Significant hepatic impairment
  • 10.Significant renal impairment
  • 11.Diseases or surgeries of the gastrointestinal tract which could influence the gastrointestinal absorption and/or motility
  • 12.Diagnosis of HIV, or acute Hepatitis B or C
  • 13.Clinically relevant disease
  • 14.A neoplastic disorder, which is either currently active or has been in remission for less than one year.
  • 15. Active psychiatric disease
  • 16. History of melanoma
  • 17.Signs for dementia
  • 18.Ophthalmologic history including any of the following conditions: albino subjects, family history of hereditary retinal disease, progressive and/or severe diminution of visual acuity

研究者

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