The management of haloperidol toxicity involves immediate discontinuation of the drug and symptomatic treatment. For extrapyramidal symptoms, anticholinergic agents like benztropine or diphenhydramine may be administered. In cases of severe toxicity or overdose, supportive measures including intravenous fluids, oxygen therapy, and monitoring of vital signs are essential. Continuous cardiac monitoring is recommended due to the risk of arrhythmias. In specific scenarios, activated charcoal may be used to limit drug absorption if the ingestion was recent.