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Updated: May 8, 2026

12:54
Operation of a Benchtop Bioreactor
Published on: September 12, 2013
A risk analysis for production processes with disposable bioreactors.
Tobias Merseburger1, Ina Pahl, Daniel Müller
1ZHAW, CH 8820, Wädenswil, Switzerland, tobias.merseburger@zhaw.ch.
Advances in Biochemical Engineering/Biotechnology
|September 10, 2013
Summary
Quality management systems must evolve to incorporate new biotechnology advancements. Implementing risk-based approaches for qualification, validation, and manufacturing ensures patient safety with novel drug production methods.
Area of Science:
- Pharmaceutical Manufacturing
- Biotechnology
- Quality Management Systems
Background:
- Current quality management systems (QMS) focus on maintaining existing processes and compliance.
- Advances in biotechnology and single-use manufacturing present new challenges for drug production.
- Existing quality standards are insufficient for novel biotechnological products, necessitating new safety measures.
Purpose of the Study:
- To address the challenges in quality management posed by new biotechnologies and single-use manufacturing.
- To propose a risk-management-based framework for qualification, validation, and manufacturing procedures.
- To enhance patient safety in pharmaceutical production utilizing advanced methods.
Main Methods:
- Review of regulatory background for medicinal product manufacturing.
- Exploration of key risk management methodologies.
- Identification and evaluation of hazards associated with single-use equipment in pharmaceutical production (bioreactors, storage containers, connectors).
Main Results:
- Established criteria for risk evaluation in pharmaceutical manufacturing.
- Detailed analysis of hazards linked to single-use systems.
- Presented aspects of industrial application for quality risk management.
Conclusions:
- A risk-management-based approach is crucial for adapting quality management to new biotechnologies.
- Qualification, validation, and manufacturing procedures must be re-evaluated using risk management principles.
- Proactive risk assessment and management are essential for ensuring patient safety with innovative drug production.
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