Psychotic reaction to cimetidine, presumably an idiosyncrasy.
D002927:Cimetidine / Q000009:adverse effects* / Q000097:blood; D003072:Cognition Disorders / Q000139:chemically induced*; D003221:Confusion / Q000139:chemically induced*; D005260:Female; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged
D006146:Guanidines; D002927:Cimetidine