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Michael Nguyen

What is 21 CFR Part 11 compliance?

Updated: Sep 17

In the world of biotechnology, pharmaceuticals, and life sciences, ensuring the accuracy, security, and integrity of electronic records is critical for maintaining regulatory compliance. One of the most important regulations governing this area is 21 CFR Part 11, a set of guidelines established by the U.S. Food and Drug Administration (FDA) that outlines the criteria for electronic records and electronic signatures. But what exactly does 21 CFR Part 11 compliance mean, and why is it so essential for companies operating in highly regulated industries?


A Brief Overview of 21 CFR Part 11

21 CFR Part 11 applies to organizations that create and archive electronic records as part of their compliance with FDA-regulated activities, such as clinical trials, drug manufacturing, and other life sciences operations. The regulation has two primary goals:


  1. Ensure the Integrity of Electronic Records: Companies must maintain the integrity of their electronic data, similar to the standards for paper records.

  2. Enable the Use of Electronic Signatures: Electronic signatures must be considered as valid as handwritten signatures, provided they meet certain criteria.


Achieving compliance with 21 CFR Part 11 involves several key practices that ensure the integrity of a company’s electronic records.


  • Use system checks to enforce the correct sequence of steps and events during operations.

  • Maintain strict controls over system documentation, ensuring proper distribution, access, and usage of system operation and maintenance records.

  • Restrict system access to authorized personnel only.

  • Implement secure, time-stamped, computer-generated audit trails.

  • Provide complete and accurate records that are easily accessible for FDA review and duplication.

  • Ensure systems are validated to maintain accuracy, reliability, and consistent performance.

  • Conduct authority checks to ensure only authorized individuals can access the system, sign records, make alterations, or perform critical tasks.

  • Train personnel to properly use electronic records and signature systems.

  • Establish written policies that hold individuals accountable for actions taken under their electronic signatures.

  • Verify data input and operational commands through device checks.

  • Guarantee accurate and efficient retrieval of records throughout the designated retention period.


Why 21 CFR Part 11 Compliance Matters


Failing to comply with 21 CFR Part 11 can lead to significant consequences. This includes receiving FDA warning letters, fines, and even the potential recall of products. In more severe cases, a company’s ability to market its product could be jeopardized. Beyond regulatory risks, poor compliance can result in data breaches, operational inefficiencies, and loss of trust in the integrity of electronic records, all of which can harm a company’s reputation.


On the other hand, achieving compliance not only ensures companies meet legal standards but also allows them to improve their efficiency. The ability to rely on electronic systems reduces manual processes, speeds up documentation workflows, and cuts down on paperwork. In industries where accuracy and traceability are crucial, 21 CFR Part 11 provides the framework to manage electronic records securely.


Adapting to Modern Compliance Needs

Many companies now rely on advanced software solutions to help them meet 21 CFR Part 11 requirements. These platforms integrate critical features like security protocols, audit trails, and validation processes, all within a single system. For instance, at Helix Biotech, our GMP-grade Nova™ LNP manufacturing equipment is designed with full 21 CFR Part 11 compliance, ensuring the integrity of all electronic records and signatures. This allows our clients to focus on innovation and quality, knowing that their operations are fully aligned with regulatory standards.

21 CFR Part 11 Compliant LNP Equipment - Nova

For more information on how we can support your GMP manufacturing and clinical trial journey, feel free to reach out.




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