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Medication Treatment Study for snOH in Subjects with Primary Autonomic Failure

Clinical Trial Title: 
Phase 3 clinical effect of TD-9855 for treating snOH in subjects with primary autonomic failure.
Clinical Trial Protocol ID: 
Clinical Trial Investigator Name: 
Katie Kompoliti, MD
Clinical Trial Protocol Description: 

The SEQUOIA Study is a research study looking at a study drug for people with conditions such as Parkinson’s disease (PD) or multiple system atrophy (MSA) who have a drop in blood pressure upon standing. We want to learn how safe the study drug is and whether it can reduce these symptoms. Participation will last about 9 weeks, with 7 study visits.

Clinical Trial Eligibility Criteria: 

In order to participate you must meet the following criteria:

  • Have been diagnosed with Parkinson’s disease (PD) or multiple system atrophy (MSA),
  • Have symptoms such as dizziness, light-headedness, feeling faint, or feeling like you might black out upon standing.
  • Are 30 years of age or older.
  • Meet additional eligibility criteria.

This is a partial list of inclusion and exclusion criteria.

Clinical Trial Area: 
Parkinson's Disease and Other Movement Disorders
Contact Phone: 
(312) 563-2900 (Press 4/Code: Sequoia 0169)
Contact Name: 
Samantha Ruehl