Answer
Selected oral and injectable products are licensed for acute delirium after non-medicine measures have failed. Frail older people require especially careful cardiac and neurological assessment.
Sources for this answer
- Haloperidol Injection BP 5mg/ml — Current selected SmPCemc · Summary of Product Characteristics
- Haloperidol Oral Solution BP 5 mg/5 ml — Current selected SmPCemc · Summary of Product Characteristics
- UK Government