
Annex 1 Resource Center
Annex 1 Resource Center
Practical guidance for turning EU GMP Annex 1 requirements into robust contamination control strategies.
Explore expert insights, practical resources and webinars covering contamination control, cleanroom design, personnel, utilities and the day-to-day implementation of Annex 1 requirements.
From Requirements to Practice
Making Annex 1 Work in Practice
EU GMP Annex 1 has raised expectations for contamination control across sterile manufacturing. But compliance goes beyond addressing individual requirements.
Facilities need to translate Annex 1 into an effective Contamination Control Strategy (CCS), supported by appropriate cleanroom design, personnel practices, utilities, monitoring and risk-based decision-making.
This resource center brings together practical QbD Group guidance to help you assess risks, strengthen your CCS and turn Annex 1 requirements into day-to-day practice.

Featured Webinar
Annex 1 in Practice
Field-Tested Answers on CCS Governance, First Air Risk and Filter Strategy
Move beyond regulatory theory and explore practical answers to some of the Annex 1 questions sterile manufacturing teams face today, from CCS governance and first air risk assessment to filter strategy and zone monitoring.
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Annex 1 Insights & Resources
Explore practical guidance from QbD Group experts on the areas that matter most when implementing and maintaining Annex 1 compliance.

Contamination Control Strategy & Aseptic Process Design: Annex 1
Explore how a robust Contamination Control Strategy connects facility design, aseptic processes and contamination risks under Annex 1.
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Annex 1 Cleanrooms: Isolators, RABS & Aseptic Manufacturing
Explore Annex 1 expectations for cleanroom technologies and how isolators and RABS can support contamination control in aseptic manufacturing.
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Annex 1 Personnel: Contamination Risk
Understand the role personnel play in contamination control and the measures Annex 1 expects manufacturers to consider.
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Annex 1 Utilities: Pharmaceutical Water Systems
Explore key Annex 1 considerations for pharmaceutical water systems and their role within an effective contamination control strategy.
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Annex 1 Compliance Signals: FDA Warning Letters
Discover practical compliance signals and lessons from FDA warning letters that can help strengthen your approach to contamination control and Annex 1 readiness.
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Annex 1 Diagnostic
Assess your current Annex 1 readiness and identify areas that may require further attention.
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EU GMP Annex 1 Implementation: Regulatory Expectations & Practical Remediation
Explore regulatory expectations around Annex 1 implementation and practical approaches to addressing compliance gaps.
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Turn Annex 1 Requirements Into Practical Solutions
Annex 1 compliance goes beyond interpreting the regulation. QbD Group can help translate regulatory requirements into practical contamination control measures across your facility, processes and quality system.
From CCS development and gap assessments to cleanroom, qualification and contamination control challenges, our experts can support you from strategy through implementation.
Annex 1 Support
Have an Annex 1 Challenge?
Whether you're reviewing your Contamination Control Strategy, preparing for an inspection or tackling a specific implementation challenge, our experts can help.
We can support you with:
- CCS development & gap assessments
- Inspection readiness
- Contamination control challenges
- Practical Annex 1 implementation
Tell us what you're working on and we'll get in touch.