'As required' neuroleptics: have these drugs a place in the management of challenging behaviour in intellectual disability?

Abstract

The present study examined the prescription pattern and usage of 'as required' neuroleptics (PRNs) in the management of challenging behaviours in people with intellectual disability in a hospital setting. The prescription cards and drug administration records of residents were scrutinized to see how many of them were prescribed PRNs and how many had actually received these drugs during the previous 3 months. The results were compared in the following groups: (1) males and females; (2) the behavioural and nonbehavioural sectors; (3) intensive treatment wards (ITWs) for severe challenging behaviour which had a better staff:resident ratio than the rest of the behavioural wards; and (4) those prescribed PRNs together with the daily administration of neuroleptics and those without. It was found that more females used PRNs and that the prescription rate was higher in the behavioural sector. A better staff:resident ratio did not bring about any reduction in the usage of PRNs. The use of these drugs was not influenced by whether PRNs were prescribed along with regular neuroleptics or not. Further research is required to delineate the precise role of PRNs for challenging behaviours in this population, and to determine if PRNs can be used along with other modes of therapeutic interventions, instead of administering neuroleptics on a regular basis for this indication.