Stability testing of herbal medicinal products and traditional herbal medicinal products - Scientific guideline
HumanHerbalScientific guidelines
On Monday, 12 January 2026, between 07:00 and 10:00 CET (Amsterdam time), this website will be unavailable due to scheduled maintenance.
This document addresses the challenges of evaluating the stability of herbal medicinal products (HMPs). It considers issues relating to the application of the existing stability guidance on HMPs and provides additional guidance where necessary.
Keywords: Herbal medicinal products, traditional herbal medicinal products, herbal substances, herbal preparations, extracts, quality, stability