Haloperidol injection
HALDOL IM / IV
What it isInjectable high-potency D2/D3 antagonist; rapid control of severe agitation and psychosis.
Why this oneUnlike IM olanzapine, it can be combined with benzodiazepines and adds little direct respiratory depression.
What limits itAcute dystonia, akathisia, and QT prolongation are key hazards; IV use is off label and warrants cardiac monitoring.
⚠ BOXED WARNING
- Increased mortality in elderly patients with dementia-related psychosis
Classes and tags
Clinical profile
Mechanism of action: Haloperidol injection ballicule
