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Discover 12,418 clinical trials near Minneapolis, Minnesota. Find research studies in your area.
Showing 9501-9520 of 12,418 trials
NCT00318383
The purpose of this study is to determine whether vaccination with NicVAX will result in a higher continuous abstinence rate than vaccination with placebo in smokers who want to quit smoking. In addition, two different formulations and dosing schedules will be studied, to select the dose and dosing schedule which generates the highest level of anti-nicotine antibodies. The primary study period is 12 months, which was extended by amendment to include up to 2 years of observations.
NCT00000285
The purpose of this study is to determine the effects of phenytoin on the self-administration of smoked cocaine.
NCT00000292
The purpose of this study is to develop an experimental paradigm to examine acute withdrawal symptoms from cocaine.