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临床试验/EUCTR2005-003082-16-GB
EUCTR2005-003082-16-GB进行中(未招募)1 期

Efficacy and safety of eplivanserin 5mg/day on Sleep Maintenance Insomnia : a 12-week multicenter, randomized, double-blind, placebo-controlled study followed by an open treatment phase extension with eplivanserin for 40 weeks period - EPLILONG

SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT0 个研究点目标入组 1,120 人开始时间: 2006年6月11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
1,120

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) Out- patients,
  • 2) Age =18 years old,
  • 3) Each patient must have primary insomnia based on criteria (DSM-IV-TR- Axis I) with
  • predominant complaints of difficulty in initiating or maintaining sleep (nocturnal
  • awakenings), or nonrestorative sleep for at least one month preceding the study visit,and having clinically significant distress or impairment in social occupational or other important areas of functioning,
  • 4) Based on patient’s information, the patient has spent at least 6.5 hours and not more than 9.0 hours, in bed, each night, over the preceding two weeks,
  • 5) Based on patient’s information, the patient must complain of at least one hour of
  • wakefulness after sleep onset for at least 3 nights per week over the preceding month,
  • 6) Patient must report impact daytime functioning associated with sleep maintenance
  • insomnia as measured by question 3 of Insomnia Severity Index at screening visit and randomization visit. To be included patient’s answer should be either: 2 (=Somewhat interfering), or 3 (=Much), or 4 (=Very Much Interfering),
  • 7) Based on the information recorded in the patient’s diary during the screening week preceding the randomization the following criteria must be present:
  • a) Mean WASO per night = 60mn during screening period (7 days) and no period of
  • WASO < 45mn on each screening night. However, two nights with WASO < 45min during screening period are acceptable. In addition, two lowest WASO values will be excluded from the calculation of the mean WASO.
  • b) TST = 7 hours and = 3 hours on 3-worst screening nights.
  • c) Mean SOL per night have to be = 30mn during the screening period. One highest
  • SOL value will be excluded from the calculation of mean SOL.
  • 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

  • - Females who are lactating or who are pregnant,
  • - Woman of childbearing potential with a positive serum beta-human chorionic gonadotropin (bHCG) pregnancy test at screening and not using an acceptable form of contraception,
  • - Patients presenting with acute or chronic pain resulting in insomnia,
  • - Patients with current psychiatric disturbances ,
  • - Patients with a history of epilepsy or seizures,
  • - Clinically significant, severe or unstable, acute or chronically progressive medical or surgical disorder,
  • - Serious head injury or stroke within the past year,
  • - Body mass index > 32,
  • - Patients with mental retardation or dementia,
  • - Patients with clinically significant and abnormal ECG (including QTc= 500ms),
  • - Use of any prescription or OTC sleep medication,
  • - Use of substances with psychotropic effects or porperties known to affect sleep/awake,
  • - Night shift workers, and individuals who nap 3 or more times per week over the preceding month,
  • - History of (i) primary hypersomnia, (ii) narcolepsy, (iii) breathing-related sleep disorder, (iv) circadian rhythm sleep disorder, (v) parasomnia (e.g. somnambulism), (vi) dyssomnia not otherwise specified, i.e. periodic leg movement syndrome.

研究者

发起方
SANOFI-AVENTIS RECHERCHE & DEVELOPPEMENT

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