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临床试验/NCT00224965
NCT00224965终止1 期

Early Tobacco Abstinence in High Risk Smokers

National Institute on Drug Abuse (NIDA)2 个研究点 分布在 1 个国家目标入组 140 人开始时间: 2005年9月23日最近更新:
适应症

试验速览

阶段
1 期
状态
终止
入组人数
140
试验地点
2

研究概览

简要总结

This proposal will conduct a prospective examination of the clinical course (intensity, content and duration) of tobacco (nicotine) abstinence effects in male and female smokers who are either heavy/light alcohol drinkers with/without depressive symptoms.

详细描述

  1. To compare male and female smokers, with and without current depressive symptoms, in a prospective study of the intensity, content & duration of nicotine abstinence effects during an eight-day abstinence period, and responses to cue exposure (invivo cigarette cues, alcohol and negative affect-inducing imagery cues) during acute vs. prolonged abstinence and,
  2. To compare male and female smokers, who are either heavy alcohol drinkers or light alcohol drinkers, in a prospective study of the intensity, content & duration of nicotine abstinence effects during an eight-day abstinence period, and responses to cue exposure (invivo cigarette cues, alcohol and negative affect-inducing imagery cues) during acute vs. prolonged abstinence.

研究设计

研究类型
Interventional
分配方式
Non Randomized
干预模型
Parallel
主要目的
Diagnostic
盲法
None

入排标准

年龄范围
18 Years 至 60 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • between ages 18-60 years; (2) able to read and write English (3) SMOKER: Smoking >10 cigarettes per day for at least 1 year, with CO > 10 ppm, and blood cotinine concentration of 150 ng/ml or greater, FTND scores >
  • (4) DEPRESSED SUBJECT: Not meeting SCID criteria for current major depression or more than one past major depressive episode, but having scores > 10 on the CES-D indicating presence of depressive symptomatology (5) NON-DEPRESSED SUBJECT: Not meeting SCID criteria for current major depression or more than one past major depressive episode, CES-D scores <
  • (6) HEAVY DRINKER: Not meeting SCID criteria for current alcohol dependence; drinking 20 or more drinks per month.
  • (7) LIGHT DRINKER: Not meeting SCID criteria for current alcohol dependence; drinking ten drinks or less per month

排除标准

  • Current dependence on cocaine, marijuana, opiates or alcohol
  • Positive urine screen for marijuana, cocaine or opiates at any appointment after the intake appointment.
  • Regular use of any psychoactive drugs including anxiolytics and antidepressants;
  • Current major depression or other psychiatric conditions
  • Subjects with any significant, untreated current medical conditions condition such as neurological, endocrine, cardiovascular, renal, liver, thyroid pathology or on medications for any recent medical events 6) Pregnant or lactating women -

研究者

申办方类型
Nih

研究点 (2)

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