You are here Home Guidance and resources Resources International scientific guidelines adopted in Australia International scientific guideline: Investigation of Chiral Active Substances 3CC29a adopted by the Therapeutic Goods Administration (TGA) Listen Print Share LinkedIn (Twitter) Facebook Email Loading... About this guideline Overseas effective date: 12 Feb 2002 Categories: Quality | Active substance | Clinical efficacy and safety | General (clinical) | Multidisciplinary | Miscellaneous | General (nonclinical) Access this international scientific guideline Replaces: III/3501/91 (Adopted by TGA 1 January 1995) For more information see International scientific guidelines adopted in Australia. Where EU guidelines adopted in Australia include references to EU legislation (including EC Directives and Regulations), the requirements contained in the referenced EU legislation are not applicable to the evaluation of medicines by the TGA.