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Echinacea Versus Placebo Effect in Common Cold (Physician Echinacea Placebo) (PEP)
The recruitment status of this study is unknown because the information has not been verified recently.
Verified November 2009 by University of Wisconsin, Madison.
Recruitment status was  Active, not recruiting
Study NCT00065715   Information provided by University of Wisconsin, Madison

First Received on July 31, 2003.   Last Updated on November 19, 2009   History of Changes
Related Studies can be found by searching for the Conditions, Interventions, and Sponsors found in this study:
Conditions listed in this trial
Common Cold
More general conditions related to this trial
Picornaviridae Infections
Respiratory Tract Diseases
Respiratory Tract Infections
RNA Virus Infections
Virus Diseases
Interventions listed in this trial
Echinacea
Blinded placebo
Sponsors listed in this trial
University of Wisconsin, Madison
National Center for Complementary and Alternative Medicine (NCCAM)
National Heart, Lung, and Blood Institute (NHLBI)


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