title: Procainamide-induced psychosis.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D001714:Bipolar Disorder / Q000139:chemically induced*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011247:Pregnancy; D011342:Procainamide / Q000009:adverse effects* / Q000627:therapeutic use; D011569:Psychiatric Status Rating Scales; D011605:Psychoses, Substance-Induced / Q000209:etiology
chemical_list: D010919:Placebos; D011342:Procainamide