The INSYTE (Management of Parkinson's Disease Psychosis in Actual Practice) Study

Inclusion Criteria:

1. Adult males and females 18 with PDP
2. Ability to understand and read English
3. Patient is willing and able to sign an Informed Consent Form (ICF), or have a Legally Authorized Representative willing and able to consent on the patient's behalf
4. Possess the symptoms commonly associated with PDP, e.g., hallucinations and delusions that cannot be reasonably attributed to other causes

Exclusion Criteria:

1. Patient is unwilling to participate in the non-interventional study
2. Patient is currently participating in or is planning to participate in an investigational clinical trial