This research study is currently not recruiting patients.

Do you have Parkinson's Disease and Experience Hallucinations or Delusions?

What is the purpose of this study?

This study is being done to see if pimavanserin, a research medication, will help reduce hallucinations and/or delusions in patients with Parkinson's disease.

Can I participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions:Parkinson's Disease; Psychosis, hallucinations, visualisations, delusions, pimavanserin
  • Age: Between 40 - 100 Years
  • Gender: Male or Female
  • Inclusion Criteria:
  • Exclusion Criteria:

Detail Study Description

  • You will take a research study medication, pimavanserin, or a placebo (lookalike pill containing no medicine).
  • Neither you nor the research study staff will know if you are taking the research medication or the placebo.
  • You will be asked to come to Cleveland Clinic 8 times over 26 weeks.

Study Treatments

Placebo, Pimavanserin tartrate

Clinical Study Identifier: TX397
Last Updated: September 2011

Why Contact Clinical Trial Investigator?

From: TrialX
To: Clinical Trial Investigator
Subject: I am interested in participating in your Clinical Trial

Dear Investigator,

I'm interested in learning more about and participating in your clinical trial named:

ACADIA 103-20: Do you have Parkinson's Disease and Experience Hallucinations or Delusions?

I am hoping to hear back from you and discuss details of the trial


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