Objective: 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.

Method: 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] ).

Result: 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.

Conclusion: 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.

Scientific Significance: Zonisamide may help individuals drinking at risky levels reduce their intake of alcohol.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4028067PMC
http://dx.doi.org/10.1080/00952990903060150DOI Listing

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