Management of Psychosis in Parkinson’s Disease: Emphasizing Clinical Subtypes and Pathophysiological Mechanisms of the Condition

Table 6

Summary of commonly used antipsychotic drugs to treat PD psychosis.

Drug	Efficacy	Safety	Practice Implications
Clozapine	Efficacious	Acceptable risk with specialized monitoring	Clinically useful
Olanzapine	Unlikely efficacious	Unacceptable risk	Not useful
Quetiapine	Insufficient evidence	Acceptable risk without specialized monitoring	Investigational

Reference: Seppi et al., 2011 [122].