Phase IIIa Trial of Baclofen for Alcohol Dependence
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- % heavy drinking days
研究概览
简要总结
This is a study of the efficacy and safety of baclofen for alcohol dependence. 80 outpatient subjects with DSM-IV alcohol dependence will be randomized to 10 mg three times a day (tid) baclofen or tid placebo. An effort will be made to recruit 40 men and 40 women. Subjects will receive BRENDA counseling over the 12 weeks of the trial. The Timeline Followback (TLFB) method will be used to assess drinking patterns. The primary outcome is % heavy drinking during the trial.
详细描述
The study will explore the efficacy and tolerability of a 12-week regimen of 10 mg t.i.d. baclofen vs. placebo in conjunction with behavioral therapy for reducing heavy drinking in 80 alcohol dependent individuals. Prior studies (Addolorato et al. 2000, 2002; Flannery et al., 2004) have found that baclofen reduces self-reported anxiety and craving; therefore, the proposed study also will assess baclofen's ability to reduce symptoms of these affective states. Furthermore, in our pilot study (Flannery et al, 2004), women appeared to respond more consistently than men, and therefore the study will also be balanced by gender.
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 (Participant, Investigator)
入排标准
- 年龄范围
- 21 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
1
Baclofen
干预措施: baclofen (Drug)
1
Baclofen
干预措施: BRENDA counseling (Behavioral)
2
Placebo
干预措施: placebo (Drug)
2
Placebo
干预措施: BRENDA counseling (Behavioral)
结局指标
主要结局
% heavy drinking days
时间窗: 2 years
次要结局
- anxiety symptoms(2 years)
- % relapse(2 years)
- % abstinent days(2 years)
- depression symptoms(2 years)