Page contentsPage contents Document Related content Topics This guidance is superseded by guideline on non-inferiority and equivalence comparisons in clinical trials. Document Points to consider on switching between superiority and non-inferiorityAdopted Reference Number: CPMP/EWP/482/99 Legal effective date: 01/02/2001 English (EN) (103.43 KB - PDF)First published: 27/07/2000 Last updated: 27/07/2000 View Related content Biostatistics ICH E9 statistical principles for clinical trials ICH E10 Choice of control group in clinical trials Investigation of bioequivalence Topics Scientific guidelines Share this page