Adelfilla, Blood Vine, Blooming Sally, Bouquet Rouge, Chamaenerion angustifolium, Chamerion angustifolium, Épilobe, Épilobe en Épi, Épilobe à Feuilles Étroites, Epilobio, Epilobium angustifolium, Epilobium spicatum, Flowering Willow, French Willow, Great Willowherb, Herbe de San Antonio, Laurier de San Antonio, Persian Willow, Purple Rocket, Rose Bay Willow, Rosebay Willow, Tame Withy, Wickup, Wicopy, Willow Herb.
Fireweed is an herb. The parts of the plant that grow above ground are used to make medicine.
How does it work?
Fireweed might contain substances that reduce swelling (inflammation).
Insufficient Evidence to Rate Effectiveness for...
- Other conditions.
Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).
The appropriate dose of fireweed depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for fireweed. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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Hiermann A, Bucar F. Studies of Epilobium angustifolium extracts on growth of accessory sexual organs in rats. J Ethnopharmacol 1997;55:179-83. View abstract.
Hiermann A, Juan H, Sametz W. Influence of Epilobium extracts on prostaglandin biosynthesis and carrageenin induced edema of the rat paw. J Ethnopharmacol 1986;17:161-9. View abstract.
Hiermann A, Reidlinger M, Juan H, Sametz W. [Isolation of the antiphlogistic principle from Epilobium angustifolium]. Planta Med 1991;57:357-60. View abstract.