Decrease in Sense of Smell and Associated Cognitive Decline in Parkinson's Disease (OLF)

This study is ongoing, but not recruiting participants.
Sponsor:
Information provided by (Responsible Party):
Nicolaas Bohnen, MD, PhD, University of Michigan
ClinicalTrials.gov Identifier:
NCT01572142
First received: April 3, 2012
Last updated: May 19, 2014
Last verified: May 2014
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: August 2015
  Estimated Primary Completion Date: August 2015 (Final data collection date for primary outcome measure)