Approach towards harmonisation of withdrawal periods for edible tissues
This guideline provides a standard approach to be used across the European Union in the analysis of residue depletion data for the purpose of establishing withdrawal periods for edible tissues. Emphasis has been put on a statistical approach. As the method of first choice, a linear regression technique is recommended. A computerised version of the method described is available:
Updated application software: withdrawal time calculation for tissues
. Read together with the
explanatory note on updated application software.
Keywords: Withdrawal periods, tissues, statistical approach, alternative approach
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Adopted guideline on determination of withdrawal periods for edible tissues - Revision 2 (PDF/573.99 KB)
Adopted
First published: 25/03/2022
Legal effective date: 01/08/2022
EMA/CVMP/SWP/735325/2012 Rev.2 -
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Overview of comments received on the Guideline on determination of withdrawal periods for edible tissues (EMA/CVMP/SWP/735325/2012) - Revision 2 (PDF/173.22 KB)
First published: 25/03/2022
EMA/CVMP/SWP/10857/2022 -
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Draft guideline on determination of withdrawal periods for edible tissues - Revision 2 (PDF/618.81 KB)
Draft: consultation closed
First published: 15/10/2021
Consultation dates: 15/10/2021 to 17/12/2021
EMA/CVMP/SWP/735325/2012 Rev.2 -
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Guideline on determination of withdrawal periods for edible tissues - Revision 1 (PDF/376.78 KB)
Adopted
First published: 21/09/2018
Last updated: 21/09/2018
Legal effective date: 01/04/2019
EMA/CVMP/SWP/735325/2012 -
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Overview of comments received on 'Guideline on approach towards harmonisation of withdrawal periods (EMA/CVMP/SWP/735325/2012)' - Revision 1 (PDF/135.14 KB)
First published: 21/09/2018
Last updated: 21/09/2018
EMA/CVMP/SWP/81095/2017 -
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Draft guideline on approach towards harmonisation of withdrawal periods (PDF/425.9 KB)
Draft: consultation closed
First published: 25/07/2016
Last updated: 25/07/2016
Consultation dates: 25/07/2016 to 31/01/2017
EMA/CVMP/SWP/735325/2012 -
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Concept paper on the revision of the note for guidance on the approach towards harmonisation of withdrawal periods (PDF/90.46 KB)
Draft: consultation closed
First published: 18/10/2013
Last updated: 18/10/2013
Consultation dates: 18/10/2013 to 31/01/2014
EMA/CVMP/SWP/285070/2013 -
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Note for guidance: Approach towards harmonisation of withdrawal periods (PDF/263.54 KB)
Adopted
First published: 01/04/1996
Last updated: 01/04/1996
Legal effective date: 01/01/1997
EMEA/CVMP/036/95 - FINAL