Effects of Echinacea in Children
This study has been withdrawn prior to enrollment.
(Decided to conduct study in adults first)
University of Washington
First Posted: October 16, 2008
Last Update Posted: December 2, 2015
National Center for Complementary and Integrative Health (NCCIH)
Information provided by (Responsible Party):
James Taylor, University of Washington
No Study Results Posted on ClinicalTrials.gov for this Study
Study was withdrawn before participants were enrolled.
|Study Status:||This study has been withdrawn prior to enrollment.|
|Estimated Study Completion Date:||August 2009|
|Estimated Primary Completion Date:||May 2009 (Final data collection date for primary outcome measure)|