ICH Q4B Annex 2 Test for extractable volume in parenteral preparations - Scientific guideline
HumanScientific 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 annex is the result of the Q4B process for the Test for Extractable Volume of Parenteral Preparations General Chapter. The proposed texts were submitted by the Pharmacopoeial Discussion Group. It aims to facilitate the recognition of pharmacopoeial procedures for the test for extractable volume of parenteral preparations by regulatory authorities in the ICH regions.
Keywords: Test for extractable volume of parenteral preparations, injections, pharmacopoeia