Randomized, Double-Blind Study of Freeze-DriedUrtica dioicain the Treatment of Allergic Rhinitis
- 1 February 1990
- journal article
- research article
- Published by Georg Thieme Verlag KG in Planta Medica
- Vol. 56 (01) , 44-47
- https://doi.org/10.1055/s-2006-960881
Abstract
Ninety-eight individuals took part in a double-blind randomized study comparing the effects of a freeze-dried preparation of Urtica dioica (stinging nettles) with placebo on allergic rhinitis. Sixty-nine individuals completed the study. Assessment was based on daily symptom diaries, and global response recorded at the follow-up visit after one week of therapy. Urtica dioica was rated higher than placebo in the global assessments. Comparing the diary data Urtica dioica was rated only slightly higher.Keywords
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