The goal of this study is to determine if Echinacea purpurea stimulates the immune system.
For the study, 20 healthy adults will be randomized to receive Echinacea purpurea or placebo
for 10 days. Blood will be drawn to assess immune markers just before beginning the study
medication, during the 10 day course of medication and after completing the course of
medication. It is postulated that adults receiving the Echinacea will have evidence of immune
stimulation and those receiving placebo will not.
Phase:
N/A
Details
Lead Sponsor:
University of Washington
Collaborator:
National Center for Complementary and Integrative Health (NCCIH)