Safety profile of a special butterbur extract from in migraine prevention with emphasis on the liver

Background: Butterbur supplements are available in the USA and Canada and are commonly used for treating migraines. Petadolex, a special butterbur extract from Petasites hybridus, is a natural herbal product and the only butterbur extract with proven clinical efficacy in migraine prevention. The Com...

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Bibliographic Details
Main Authors: HC Diener, FG Freitag, U Danesch
Format: Article
Language:English
Published: SAGE Publishing 2018-04-01
Series:Cephalalgia Reports
Online Access:https://doi.org/10.1177/2515816318759304