Schizophrenia or schizo-affective disorder, delusional disorders, acute psychosis or mania with psychotic mood, brief reactive psychosis, atypical psychosis, Tourette's syndrome, schizophreniform disorder, Huntington's chlorea, short-term need of symptomatic treatment of nausea, vomiting, hiccups or itching, or dementia associated with psychotic or violent features that represent a danger to the patient or others.