Two recently approved in vivo Genotoxicity test guidelines

A. TITLE OF THE TEST GUIDELINES (YEAR OF ORIGINAL ADOPTION, YEAR OF UPDATE) Transgenic rodent (TGR) somatic and germ cell gene mutation assays, EU: B.58, OECD: 488 (2011, 2013) In vivo mammalian alkaline comet assay, EU: none at present, OECD: 489 (2014) Note: the latest version of the OECD test guideline (TG) should always be used independent of whether it is published in the EU Test Method Regulation or not.