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Echinacea Versus Placebo Effect in Common Cold (Physician Echinacea Placebo) (PEP)

This study has been completed.
Sponsor:
Collaborators:
National Center for Complementary and Integrative Health (NCCIH)
National Heart, Lung, and Blood Institute (NHLBI)
Information provided by (Responsible Party):
University of Wisconsin, Madison
ClinicalTrials.gov Identifier:
NCT00065715
First received: July 31, 2003
Last updated: December 3, 2014
Last verified: December 2014
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study has been completed.
  Study Completion Date: April 2013
  Primary Completion Date: August 2008 (Final data collection date for primary outcome measure)
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):