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europa    seventh

Stakeholder Consultation on the results of the G-TwYST feeding studies

and on general conclusions and recommendations

 

Written Consultation, 5 -23 Feb 2018

Stakeholder Workshop, 28-29 MARCH 2018, Hotel Seminarie Elzenveld, Lange Gasthuisstraat 25, 2000 Antwerpen, Belgium.

 

Context

In the course of the European Commission funded research project G-TwYST (Genetically modified plants Two Year Safety Testing) 90-day, 1- and 2-year whole food/feed animal feeding studies were conducted with  GM maize NK603 in order to develop quality criteria and evaluate their scientific value for GMO risk assessment. Planning-stage issues relevant to these feeding studies were discussed in the workshop of December 2014 and in the written consultation of January 2015. The comments received on those two occasions were addressed when finalising the study plans. Comments and G-TwYST-team responses are available at https://www.g-twyst.eu/reports/workshop-documentys-planning-phase.

This consultation will provide an opportunity to review the results obtained and to discuss their interpretation.

Consultation

The consultation has two subsequent steps.

  1. First, the draft results of the 90-day subchronic toxicity study with diets containing 11% and 33% GM maize NK603 will be made available for a written stakeholder consultation in early February 2018. The deadline for written comments on the results of this study is February 23.
  2. Second step would be a stakeholder workshop, organised on 28-29 March 2018 in Antwerp. This workshop will focus on the draft results of another 90-day study with 50% inclusion rate of GM maize NK603, as well as the one-year and the two-year studies. Also included in the scope would be proposed quality criteria for whole-food animal feeding studies, and preliminary conclusions on the scientific value of such studies for GMO risk assessment. An additional agenda item will be insights from an analysis of scientific controversies around animal feeding studies including the GMO case. Written comments, including interested parties not able to attend, are welcome, and should be submitted before 6 April. Please, note, due to the tight schedule of the final phase of the project, this will be a firm deadline.

The preliminary programme of the workshop can be downloaded here.

Objective

The aim of this consultation is to discuss the draft results and preliminary conclusions of the tasks described above.

Registration

To prepare for the consultation, documentation will be providedin advance for both the written consultation and the stakeholder meeting to registered parties. An electronic registration form is available here. Deadline for registration was March 14.

Non Disclosure Agreement

Since the documentation will contain data that will be used for publication in peer reviewed journals at a later stage along with draft interpretations and preliminary conclusions, we also require participants in the consultation to sign a Non Disclosure Agreement (NDA). The NDA can be downloaded from the G-TwYST website. Please fill in your name, affiliation, address and signature and send it to or to the address indicated on the NDA form.

 

Presentation of final results

The final results of G-TwYST will be presented in Bratislava, Slovakia, on April 16, 2018. This event will be open to all who are interested, including press. We will send a seperate invitation in February.

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G-TwYST Conclusions & Recommendations

29 April 2018

 

At a Conference held in Bratislava, Slovakia, on 16 April 2018, G-TwYST presented draft conclusions and recommendations regarding guidance on the design, conduct, interpretation, and analysis of animal feeding studies and their value for GMO risk assessment. A final version of G-TwYST Conclusions and Recommendations can be downloaded here.

Final programme 28/29 March available

18 March 2018

The final programma for the G-TwYST stakeholder consultation workshop on March 28 and 29 in Antwerp is available now and can be downloaded here.

 

This workshop, which is open for interested stakeholders, will focus on the draft results of a 90-day feeding study with 50% inclusion rate of GM maize NK603, as well as a combined chronic toxicity and carcinogenicity feeding study and the overall draft conclusions. Also included in the scope would be proposed quality criteria for whole-food animal feeding studies, and preliminary conclusions on the scientific value of such studies for GMO risk assessment. An additional agenda item will be insights from an analysis of scientific controversies around animal feeding studies including the GMO case.

 

 

Written comments, including from interested parties not able to attend, are welcome, and should be submitted before 6 April. Please, note, due to the tight schedule of the final phase of the project, this will be a firm deadline.