Research ArticleTechnology/Application
Best Practices for Microbial Challenge In-Use Studies to Evaluate the Microbial Growth Potential of Parenteral Biological Products; Industry and Regulatory Considerations
Camellia Zamiri, Danielle L. Leiske, Patricia Hughes, J. Paul Kirwan, Evelyn Der, Emily Cox, Rob Warburton, Monica Goss, Sarah Weiser, Janet Perez-Brown, Ganapathy Gopalrathnam, Jing Liu, Shyam B. Mehta, Shebeer Shereefa, Sebastian Specht, Sandra J. Aedo, Pierre Goldbach, Feng Jia, Barbara Kuehnle, Scott Page, Liesbeth Voeten, Li Yi and Chen Zhu
PDA Journal of Pharmaceutical Science and Technology July 2024, 78 (4) 475-500; DOI: https://doi.org/10.5731/pdajpst.2022.012806
Camellia Zamiri
1Pharmaceutical Development, Genentech (A Member of the Roche group), South San Francisco, CA 94080;
Danielle L. Leiske
2Product Quality Management, Seagen, Bothell, WA 98021;
Patricia Hughes
3Office of Pharmaceutical Manufacturing Assessment, Office of Product Quality, FDA/CDER, Silver Spring, MD 20993;
J. Paul Kirwan
4Global Regulatory Affairs and Strategy, CMC, Amgen, Thousand Oaks, CA 91320;
Evelyn Der
5PTQP Analytical Sciences Chapter, Genentech (A Member of the Roche group), South San Francisco, CA 94080;
Emily Cox
6BioPharmaceuticals Development, R&D, Dosage Form Design and Development, AstraZeneca, Gaithersburg, MD, 20878;
Rob Warburton
7Bioproduct Research & Development, Lilly Research Laboratories Eli Lilly and Company, Indianapolis, IN 46285;
Monica Goss
8Drug Product Technologies, Amgen, Thousand Oaks, CA 91320;
Sarah Weiser
9BTx PharmSci, Pharmaceutical Research and Development, Pfizer, Andover, MA 01810;
Janet Perez-Brown
10Microbiology Center of Excellence, BMS, New Brunswick, NJ 08903;
Ganapathy Gopalrathnam
11Bioproduct Pharma Design, Lilly Research Laboratories Eli Lilly and Company, Indianapolis, IN 46285;
Jing Liu
12Pharmaceutical Sciences, Seagen, Bothell, WA 98021;
Shyam B. Mehta
13Drug Product Development and Operations, CMC Biologics, Teva Branded Pharmaceutical Products, West Chester, PA 19380;
Shebeer Shereefa
14Regulatory Affairs CMC, AbbVie, North Chicago, IL 60064;
Sebastian Specht
15Regulatory Affairs, CMC, Roche, F. Hoffmann-La Roche Ltd., Basel 4070, Switzerland;
Sandra J. Aedo
16BioTherapeutics Drug Product Development Janssen, Pharmaceutical Companies of Johnson & Johnson, Janssen Research and Development, Malvern, PA 19355;
Pierre Goldbach
17Pharmaceutical Development & Supplies, Pharma Technical Development, Roche, F. Hoffmann-La Roche Ltd., Basel 4070, Switzerland;
Feng Jia
18Biologics Drug Product, Biogen, Cambridge, MA 02142;
Barbara Kuehnle
19Pharmaceutical Development, Boehringer Ingelheim Pharma GmbH & Co. KG, 88397 Biberach /Riss, Germany;
Scott Page
14Regulatory Affairs CMC, AbbVie, North Chicago, IL 60064;
Liesbeth Voeten
20Analytical Development, Microbiology Center of Excellence Janssen, Pharmaceutical Companies of Johnson & Johnson, Turnhoutseweg 30, 2340 Beerse, Belgium;
Li Yi
21Formulation Development, AbbVie, South San Francisco, CA 94080; and
Chen Zhu
22Biologics Drug Product Development and Manufacturing, Sanofi, Framingham, MA, 01701

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In This Issue
PDA Journal of Pharmaceutical Science and Technology
Vol. 78, Issue 4
July/August 2024
Best Practices for Microbial Challenge In-Use Studies to Evaluate the Microbial Growth Potential of Parenteral Biological Products; Industry and Regulatory Considerations
Camellia Zamiri, Danielle L. Leiske, Patricia Hughes, J. Paul Kirwan, Evelyn Der, Emily Cox, Rob Warburton, Monica Goss, Sarah Weiser, Janet Perez-Brown, Ganapathy Gopalrathnam, Jing Liu, Shyam B. Mehta, Shebeer Shereefa, Sebastian Specht, Sandra J. Aedo, Pierre Goldbach, Feng Jia, Barbara Kuehnle, Scott Page, Liesbeth Voeten, Li Yi, Chen Zhu
PDA Journal of Pharmaceutical Science and Technology Jul 2024, 78 (4) 475-500; DOI: 10.5731/pdajpst.2022.012806
Best Practices for Microbial Challenge In-Use Studies to Evaluate the Microbial Growth Potential of Parenteral Biological Products; Industry and Regulatory Considerations
Camellia Zamiri, Danielle L. Leiske, Patricia Hughes, J. Paul Kirwan, Evelyn Der, Emily Cox, Rob Warburton, Monica Goss, Sarah Weiser, Janet Perez-Brown, Ganapathy Gopalrathnam, Jing Liu, Shyam B. Mehta, Shebeer Shereefa, Sebastian Specht, Sandra J. Aedo, Pierre Goldbach, Feng Jia, Barbara Kuehnle, Scott Page, Liesbeth Voeten, Li Yi, Chen Zhu
PDA Journal of Pharmaceutical Science and Technology Jul 2024, 78 (4) 475-500; DOI: 10.5731/pdajpst.2022.012806
Jump to section
- Article
- Abstract
- 1. Introduction
- 2. Global Regulatory Expectations
- 3. Best Practices for Microbial Challenge In-Use Study Design and Execution
- 4. Interpretation of Microbial Growth and Assignment of In-Use Hold Time
- 5. Other Considerations
- 6. USP <797> and Sterile Preparations in Pharmacies
- 7. Conclusions
- Conflict of Interest Statement
- Acknowledgements
- References
- Figures & Data
- References
- Info & Metrics
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