Treatment of Early Allergic and Late Inflammatory Symptoms of Allergic Rhinitis with <i>Petasites hybridus</i> Leaf Extract (Ze 339): Results of a Noninterventional Observational Study in Switzerland

Treatment of Early Allergic and Late Inflammatory Symptoms of Allergic Rhinitis with <i>Petasites hybridus</i> Leaf Extract (Ze 339): Results of a Noninterventional Observational Study in Switzerland

The primary objective of this noninterventional, observational study was to assess the effectiveness of the <i>Petasites hybridus</i> leaf extract (Ze 339) on early allergic and late inflammatory symptoms of allergic rhinitis in Swiss outpatients. This study was conducted by general prac...

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Bibliographic Details
Main Authors: Maren Blosa, Julia Uricher, Sabine Nebel, Catherine Zahner, Veronika Butterweck, Jürgen Drewe
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Pharmaceuticals
Subjects:
<i>Petasites hybridus</i>
butterbur
Ze 339
noninterventional study
observational study
allergic rhinitis
Online Access:https://www.mdpi.com/1424-8247/14/3/180

Internet

https://www.mdpi.com/1424-8247/14/3/180

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