Boston University School of Medicine, Massachusetts, USA.
Am J Drug Alcohol Abuse. 2009;35(5):316-9. doi: 10.1080/00952990903060150.
The purpose of this study is to examine the effects of zonisamide on ethanol self-administration and subjective effects in risky drinkers using a human laboratory paradigm.
We conducted a double-blind, placebo-controlled study of the effects of zonisamide 100 mg on ethanol self-administration and urge to drink in risky drinkers (N = 10) ( [1] ).
During the second hour of a 2-hour self-administration session ethanol consumption was 50% lower in the zonisamide group as compared to the placebo group. Urge to drink was also significantly lower under the zonisamide condition.
These results indicate that a single dose of zonisamide reduces urge to drink and the quantity of ethanol self-administered by risky drinkers during their second hour of access to alcohol.
Zonisamide may help individuals drinking at risky levels reduce their intake of alcohol.
本研究旨在通过人类实验室范式,考察唑尼沙胺对风险饮酒者乙醇自我给药和主观效应的影响。
我们进行了一项双盲、安慰剂对照研究,评估了 100 毫克唑尼沙胺对风险饮酒者(N=10)([1])乙醇自我给药和饮酒欲望的影响。
在 2 小时自我给药期间,与安慰剂组相比,唑尼沙胺组的乙醇摄入量降低了 50%。在唑尼沙胺组,饮酒欲望也明显降低。
这些结果表明,单次服用唑尼沙胺可减少风险饮酒者在接触酒精的第二个小时内的饮酒欲望和乙醇自我给药量。
唑尼沙胺可能有助于饮酒量处于风险水平的个体减少酒精摄入量。