Most-prescriped Medications Typical medications(D2 receptor antagonists) Low potency agents-Chlorpromazine(sedation) High potency agents- Haloperidol(motor problems extrapyramidal effects) Good ability to treat hallucinations and delusions in most people within approximately 2 months Limited effect on negative symptomsMost-prescriped Medications • Typical medications (D2 receptor antagonists) – Low potency agents - Chlorpromazine (sedation) – High potency agents - Haloperidol (motor problems – extrapyramidal effects) – Good ability to treat hallucinations and delusions in most people within approximately 2 months – Limited effect on negative symptoms 11