Chemical Characterisation Replaces Animal Studies as First Recourse
The 2018 revision of ISO 10993-1 restructured biological safety evaluation around chemical characterisation under ISO 10993-18, with toxicological risk assessment interpreting the results and animal studies used only where chemistry leaves a genuine gap. Regulators across the United States Food and Drug Administration and European notified bodies have applied that hierarchy consistently. Roughly 43% of studies that once went to an animal model now resolve analytically. The work is more expensive per programme and requires mass spectrometry capability and toxicologists rather than animal facilities, which has reshaped provider investment entirely. The aesthetic medical device market moves on similar drivers, with MMA projecting a 9.6% CAGR over 2026-2036.
Market Impact: Duplicate programmes for 100% of im








