Objectives To discuss therapeutic management of Parkinson's disease psychosis (PDP) and the burdens associated with it. Parkinson's disease (PD) is an incurable, progressive, and devastating neurodegenerative disease. The prolonged use of dopamine agonists to improve the motor symptoms of PD may result in nonmotor complications such as psychosis. These complications are as devastating as the motor symptoms that accompany PD. PDP is associated with financial burden for patients and health care organizations. Data Sources PubMed search using the phrases Parkinson's disease, Parkinson's disease psychosis, clozapine, quetiapine, and "pimavanserin." Conclusion Pimavanserin is the only US Food and Drug Administration approved drug for the management of hallucinations and delusions associated with PD psychosis. The off-label use of clozapine and quetiapine has demonstrated clinical utility; however, there is still a need for the development of novel therapeutic molecules to avoid side effects associated with current therapeutic options and reduce the burdens of patients, caregivers, and health care institutions.