A Randomised, Double-blinded, Double-dummy, Multi-center, Paralleled Study to Investigate the Safety and Efficacy of Brotizolam (Lendormin) Compared With Estazolam in Insomnia Outpatients.
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 253
- 试验地点
- 13
- 主要终点
- change of Sleeping Dysfunction Rating Scale (SDRS) total score of Brotizolam in comparison with Estazolam after a 14-day oral administration in patients with insomnia.
研究概览
简要总结
To investigate the efficacy and safety of Brotizolam in the treatment of patients with insomnia in comparison with that of Estazolam
详细描述
It is intended to recruit 240 insomnia outpatients in this study, 120 patients receiving Brotizolam + Estazolam placebo (Test Group) and 120 patients given Estazolam + Brotizolam placebo (Control Group).
Study Hypothesis:
Brotizolam can be safely used in insomnia patients in China. And Brotizolam 0.25mg is non-inferior with Estazolam 1-2mg in treatment of insomnia patients in China
Comparison(s):
Estazolam 1-2mg
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double
入排标准
- 年龄范围
- 18 Years 至 65 Years(Adult, Older Adult)
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inclusion_Criteria:
- •Patients will be eligible for enrollment of this study if they meet all of the following criteria:
- •Willing and able to provide written informed consent
- •Male or female, aged 18 - 65 (including 18 and 65)
- •Diagnosed as insomnia by the criteria of CCMD-3:
- •Exclusion_Criteria:
- •Who received any central nervous system drugs within one week before visit 2(baseline)
- •Continuous use of hypnotic agents for more than 3 months recently
- •History of inefficiency with benzodiazepine-type hypnotics
- •Who have a history of obvious hypersensitivity
- •Hamilton Depression Rating Scale (HAMD)18
- •Who was diagnosed with other mental illness
- •With serious diseases of heart, liver and kidney, etc
- •Who had sleep apnoea syndrome
- •Who had epileptic seizures within one year
- •With angle closure glaucoma that is acute or easy to occurred
- •Whose AST or ALT values are 2 times of normal upper limit
- •Whose Cr or BUN values are 2 times of normal upper limit
- •Who are known to be prone to the abuse of alcohol (i.e. history of evidence of acute or chronic abuse), or any other addictive agents
- •Who is participating in other clinical trial, or have participated in a clinical study of any other drug in one month prior to visit 2 (baseline). In addition, patients who has been randomized in this trial and then withdrew can not be enrolled again.
- •All pregnant, lactational women and women who have the plan of pregnancy.
- •Who are unwilling to or not able to complete the whole clinical trial
- •Other patients who are unsuitable to be included in the trial judged by investigator
排除标准
- 未提供
结局指标
主要结局
change of Sleeping Dysfunction Rating Scale (SDRS) total score of Brotizolam in comparison with Estazolam after a 14-day oral administration in patients with insomnia.
次要结局
- The Clinical Global Impression- Improvement score(CGI-I) The Clinical Global Impression- Severity score (CGI-S) Effective rate Rebound phenomena
