Natural History of Parkinson's Disease


Study Name

Natural History of Parkinson’s disease: Parameters and Biomarkers (IRB no. 39137)


The purpose of this study is to examine the history of Parkinson’s disease in patients. Researchers aim to learn about medical information, key dates, and treatment related to patients’ disease. The study will also evaluate whether biomarkers can be useful in predicting the progression of Parkinson’s disease. A biomarker is a biological molecule found in blood, or other body fluids or tissues that may be a sign of a condition or disease.


Inclusion Criteria

  • Clinical diagnosis of Parkinson’s disease
  • At least 18 years old

Exclusion Criteria

  • Patient representative, either patient or caregiver, unable to provide informed consent

Principal Investigator

Michele Tagliati, MD


Christina Basile
Phone: 310-423-1320