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Q3E – Guideline for Extractables and Leachables

Guideline number: Q3E
Draft Guideline approved (Step 2b): 1 August 2025

This topic was endorsed by the ICH Assembly in June 2019.

Further to the MC’s endorsement of the Q3E Concept Paper and Business Plan in July 2020, the Q3E EWG was established to work on the development of the Q3E Guideline on the assessment and control of extractables and leachables (E&L), and is expected to assist both applicants and regulators by providing focus on critical aspects, and improving transparency in requirements for medicinal products including drug delivery device components.

Further information can be found in the Q3E Concept Paper and Business Plan.

Guideline
WG Presentations / Trainings

Ongoing public consultations

No results found.

Q3E Expert Working Group

Rapporteur

Dr. Dan MellonFDA, United States

Regulatory Chair

Dr. Katrin BussEC, Europe

Experts

Health Canada, CanadaDr. Alisa Vespa
Swissmedic, SwitzerlandDr. Lisa Eisenbeiss
ANVISA, BrazilMs. Letícia Sizukusa
EC, EuropeDr. Eadaoin Griffin
EDA, EgyptDr. Dalia El Khateeb
EDQMDr. Valentina Petrusevska
EFPIADr. Wolfgang Muster
EFPIAMr. Carsten Worsøe
FDA, United StatesDr. Silvia De Paoli
FDA, United StatesDr. Edwin Jao
Global Self-Care FederationDr. Sarah Tozer
HSA, SingaporeMr. Freddie Foo
IFPMAMr. Tálisson Machado Veríssimo
IGBADr. Melanie Bothe
IGBADr. Lance Molnar
JFDA, JordanDr. Shatha Al-Quraan
JPMADr. Kazusei Komatsu
JPMADr. Shigeharu Muto
MFDS, Republic of KoreaDr. Daegon Lim
MHLW/PMDA, JapanDr. Keita Kawaji
MHLW/PMDA, JapanDr. Kenichi Masumura
MHRA, UKMr. Gary Inwards
NMPA, ChinaDr. Juan Liu
NMPA, ChinaDr. Liping Yan
PhRMAMs. Patricia Parris
PhRMADr. Wim Van Rossom
SAHPRA, South AfricaMs. Zanele Xaba
TFDA, Chinese TaipeiDr. Chin-Wei Chiao
TFDA, Chinese TaipeiDr. Bing-Cheng Chuang
TGA, AustraliaDr. Peter Farrington
TITCK, TürkiyeMs. Gizem Değer
USPDr. Ravi Kiran Kaja

Rapporteur Supporter

Ms. Amy StantonPhRMA

Alternate

Ms. Dandara Braga SantanaANVISA, Brazil
Ms. Eugénie MamanEDQM
Dr. Ong Kang TengHSA, Singapore
Dr. Ghadeer Sheik-salemJFDA, Jordan
Dr. Elle GleesonTGA, Australia
Dr. Yasin TuranliTITCK, Türkiye
Mr. Denis Roger JenkeUSP

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