Welcome to ELSIE

The Extractables and Leachables Safety Information Exchange (ELSIE) Consortium is comprised of pharmaceutical, biotechnology, and medical device companies.

ELSIE Risk Management Webinar Series


ELSIE is conducting a webinar series on the ELSIE leachables risk management white papers. The interactive webinars are presented and moderated by leaders in the ELSIE consortium.  The webinars are a unique opportunity to discuss current thinking and specific challenges related to leachables risk management approaches. 


The second webinar in the series, Leachables Risk Management – a Case Study and Discussion is scheduled for Wednesday September 29, 2021 from 10:00 AM – 12:00 PM US ET.   Click here for more details and registration.

The ELSIE Consortium


  • Collects, reviews, and compiles toxicological data on leachables and extractables in an information-rich database, enabling rigorous assessments.

  • Advances understanding of the impact of extractables and leachables on product quality and process performance.

  • Provides opportunities to share and leverage experiences, insights, and practices with respect to the potential safety impact of drug product packaging, delivery and manufacturing systems.

  • Advances the state of the art in chemical/toxicological assessment of leachables and extractables by supporting and publishing research and participating in the global scientific and regulatory communities.

Click here to learn about ELSIE's 2020 


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For an overview of ELSIE Membership options, see here.