North American (Panax quinquefolius) and Asian Ginseng (Panax ginseng) Preparations for Prevention of the Common Cold in Healthy Adults: A Systematic Review
Clinically confirmed ARI, severity and duration of respiratory illness, laboratory-confirmed respiratory illness, severity and duration of influenza illness, AE.
COLD-fX was demonstrated to be potentially effective for the prevention of ARI, as well as safe and well tolerated
Clinically confirmed ARI, severity and duration of respiratory illness, laboratory-confirmed respiratory illness, severity and duration of influenza illness, AE.
COLD-fX was demonstrated to be potentially effective for the prevention of ARI, as well as safe and well tolerated