- Treated with any medications having a potential effect on alcohol consumption and related behaviors, or mood. These include: opiate antagonist (e.g. naltrexone), glutamate antagonists (e.g., acamprosate), serotonin re-uptake inhibitors (e.g. fluoxetine), serotonin antagonists (e.g. ritanserin or buspirone), other antidepressants (e.g. tricyclic antidepressants or monoamine oxidase inhibitors), dopamine antagonists (e.g. haloperidol), calcium channel antagonists (e.g. isradipine), or compounds with actions similar to disulfiram (antabuse) or nicotine.