MAOIs (eg, phenelzine, tranylcypromine, moclobemide, selegine). Abnormal heart rhythm w/ cisapride. SSRIs, medicines used to treat high BP, anticholinergics, medicines used to treat mental disorders, quinidine & flecainide, medicines used to control an irregular heart beat, cimetidine, sedatives, antianxiety medicines, medicines for epilepsy, thyroid medicines, disulfiram, tramadol.