246
Participants
Start Date
November 27, 2018
Primary Completion Date
June 5, 2019
Study Completion Date
June 7, 2019
Echinacea purpurea alcoholic extract
Different galenic forms with Echinacea purpurea alcoholic extract from herb and roots (95:5%)
Cantonal Hospital St. Gallen, Sankt Gallen
Cantonal Hospital of St. Gallen
OTHER
Labormedizinisches Zentrum Dr. Risch
INDUSTRY
A. Vogel AG
INDUSTRY