跳至主要内容
临床试验/EUCTR2005-000428-18-GB
EUCTR2005-000428-18-GB进行中(未招募)1 期

A mulit-center, randomized, double-blind, placebo-controlled, four-arm parallel group trial to investigate the efficacy and safety of three different transdermal doses of rotigotine in subjects with idiopathic restless legs syndrome

Schwarz Biosciences GmbH0 个研究点目标入组 450 人开始时间: 2005年4月18日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
入组人数
450

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

入选标准

  • 1. Subject is informed and given ample time and opportunity to think about her/his
  • participation and has given her/his written informed consent.
  • 2. Subject understands the investigational nature of the trial and is willing and able
  • to comply with the trial requirements. Subject is willing to accept that he/she
  • might be treated with placebo during the treatment period.
  • 3. Subject is able to apply/remove the trial patches correctly and consistently.
  • 4. Subject is male or female, and is =18 and =75 years of age.
  • 5. Subject meets the diagnosis of idiopathic RLS based on the 4 cardinal clinical
  • features according to the IRLSSG:
  • a. An urge to move legs, usually accompanied or caused by uncomfortable and
  • unpleasant sensations in the legs (The urge to move can be present without
  • uncomfortable sensations. Arms or other body parts can also be affected.).
  • b. The urge to move or unpleasant sensations begin or worsen during periods
  • of rest or inactivity such as lying or sitting.
  • c. The urge to move or unpleasant sensations are partially or totally relieved by
  • movement, such as walking or stretching, at least as long as the activity
  • d. The urge to move or unpleasant sensations are worse in the evening or night
  • than during the day or only occur in the evening or night (When symptoms
  • are very severe, the worsening at night may not be noticeable but must have
  • been previously present.).
  • 6. Subject has had an initial response to previous dopaminergic treatment for RLS or
  • has had no previous dopaminergic treatment (ie, de novo).
  • 7. The subject’s body mass index is =18kg/m2 and =35kg/m2.
  • 8. At Baseline (Visit 2), subject has a score of =15 on the IRLS (indicating moderate
  • to severe RLS).
  • 9. At Baseline (Visit 2), subject scores =4 points on the CGI Item 1 assessment
  • (indicating at least moderately ill).
  • 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. Subject has secondary RLS (eg, due to renal insufficiency [uremia], iron
  • anemia, or rheumatoid arthritis).
  • 2. Subject has secondary RLS associated with previous or concomitant therapy with
  • dopamine D2 receptor antagonists, butyrophenones, metoclopramide, atypical
  • antipsychotics (eg, olanzapine), tri- and tetra-cyclic antidepressants, mianserine,
  • lithium, or due to withdrawal from drugs such as anticonvulsants,
  • benzodiazepines, barbiturates, and other hypnotics.
  • 3. Subject has a current history of sleep disturbances like sleep apnea syndrome,
  • narcolepsy, sleep attacks/sudden onset of sleep, or myoclonus epilepsy either
  • observed during polysomnography or evidenced by subject history.
  • 4. Subject has additional clinically relevant concomitant diseases such as
  • polyneuropathy, akathisia, claudication, varicosis, muscle fasciculation, painful
  • legs and moving toes, or radiculopathy.
  • 5. Subject has other central nervous system diseases such as Parkinson’s disease,
  • dementia, progressive supranuclear paresis, multisystem atrophy, Huntington’s
  • Chorea, amyotrophic lateral sclerosis, or Alzheimer’s disease.
  • 6. Subject has a prior history of psychotic episodes.
  • 7. Subject has a history of chronic alcohol or drug abuse within the last 12 months.
  • 8. Subject has any medical or psychiatric condition, which in the opinion of the
  • investigator, can jeopardize or would compromise the subject’s ability to
  • participate in this trial.
  • 9. Subject has clinically relevant cardiac dysfunction and/or arrhythmias (eg,
  • suspected conduction system dysregulations, second or third degree AV block,
  • complete left or right bundle branch block, sick-sinus-syndrome, New York Heart
  • Association Class III or IV congestive heart failure, or has had a myocardial
  • infarction within 12 months prior to Screening [Visit 1]).
  • 10. Subject has clinically relevant venous or arterial peripheral vascular disease.
  • 11. Subject has clinically relevant renal dysfunction (serum creatinine >2.0mg/dL)
  • 12. Subject has clinically relevant hepatic dysfunction (total bilirubin >2.0mg/dL or
  • alanine aminotransferase (ALT) and/or aspartate aminotransferase (AST) greater
  • than 2 times the upper limit of the reference range).
  • 13. Subject has a malignant neoplastic disease requiring therapy within 12 months
  • prior to Screening (Visit 1).
  • 14. Subject is currently receiving treatment with any of the following drug classes:
  • neuroleptics, hypnotics, antidepressants, anxiolytic drugs, anticonvulsive
  • therapy, opioids, benzodiazepines, monoamine oxidase (MAO) inhibitors,
  • catechol-O-methyl-transferase (COMT) inhibitors, sedative antihistamines,
  • psychostimulates, or amphetamines. If subject has received such therapy, a
  • washout period of at least 7 days prior to Baseline (Visit 2) is required before
  • starting treatment in this trial.

研究者

发起方
Schwarz Biosciences GmbH

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