Level of purification of extracts to be considered as herbal preparations

Current version

PDF iconReflection paper

Reference number EMEA/HMPC/186645/08
Published 03/01/2011
Keywords Herbal medicinal products, traditional herbal medicinal products, herbal substances, herbal preparations, extracts, quality
Description This document considers aspects related to different levels of purification of extracts. It provides criteria to distinguish between extracts that may be considered as herbal preparations and those that might be classified as isolated herbal constituent or purified mixtures of herbal constituents. It aims to clarify which existing guidance documents should be used for different herbal refined extracts.


Document history

First version

Current version

PDF iconReflection paper

 

PDF iconOverview of comments

 

PDF iconDraft reflection paper

Published: 03/01/2011

 

Published: 05/06/2015

 

Published: 06/11/2008


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