Nothing. If you drink alcohol when you take campral, you do not have side effects. It's not like Antabuse (disulfiram) [you feel sick if you drink and take Antabuse (disulfiram) at the same time]. Campral helps you when you are withdrawing from alcohol: feeling anxious, trouble sleeping, sweating. What kind of support do you have? Congrats on making important changes in your life!
None. Campral has practically no interaction with alcohol; but to drink intake Campral reflects somebody who does not want to get off of alcohol.