ICH Q1B Photostability testing of new active substances and medicinal products

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Current effective version

Adopted guideline

Reference numberCPMP/ICH/279/95
Effective from01/01/1998
KeywordsPhotostability, light, stability, active substance, finished product, quinine actinometry
DescriptionThis document provides guidance on photostability information to be submitted in the application for marketing authorisation for new active substances and associated medicinal products.

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