This study compares patients in an English Special Hospital treated on high
doses of neuroleptics with a matched group of patients on standard doses.
High-dose patients had significantly more psychiatric morbidity and side-ef
fects than controls. They were also rated as more aggressive, but psychosis
rather than aggression best predicted antipsychotic nose. This study adds
support to the case that there is little benefit from the use of high-dose
antipsychotics.