[Traditional Chinese Pharmacotherapy in Patients with Chronic Rhinosinusitis - an Observational Trial Considering the Origin of Medicinal Drugs].

Background: The use of Chinese medicinal drugs is becoming more common in Germany. However, the import from China results in aggravated quality controls and potentially jeopardized therapeutic safety. Therefore, in 1999 the Bavarian Department for Agriculture has initiated an interdisciplinary research project to cultivate and analyze important Chinese herbal plants.

Cultivation and breeding of Chinese medicinal plants in Germany.

Chinese herbal medicine (CHM) is increasingly used in Germany and Europe. Due to the need for herbal drugs of consistent quality and reliable supply, methods for commercial field cultivation and post-harvest processing under south German conditions have been developed for selected plant species used in CHM since 1999. The project used an interdisciplinary approach covering all aspects from seed sourcing to medicinal application.