FDA 21 CFR Part 11
FDA regulation for electronic records and signatures equivalency
ISO 27701
International standard for privacy information management systems
Quick Verdict
FDA 21 CFR Part 11 mandates electronic record trustworthiness for US life sciences, ensuring data integrity via validation and audit trails. ISO 27701 provides voluntary PIMS certification for global PII privacy governance. Pharma firms adopt Part 11 for FDA compliance; others seek 27701 for privacy assurance.
FDA 21 CFR Part 11
21 CFR Part 11 Electronic Records; Electronic Signatures
Key Features
- Establishes equivalency for electronic records to paper
- Mandates secure time-stamped audit trails
- Requires closed/open system controls distinction
- Enforces unique linked electronic signatures
- Supports risk-based validation enforcement discretion
ISO 27701
ISO/IEC 27701:2025 Privacy Information Management System
Key Features
- Establishes Privacy Information Management System (PIMS)
- Role-specific controls for PII controllers and processors
- Integrates with ISO/IEC 27001 ISMS structure
- Provides GDPR and regulatory mappings in annexes
- Supports standalone certification with PDCA cycle
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
FDA 21 CFR Part 11 Details
What It Is
FDA 21 CFR Part 11 is a U.S. regulation establishing criteria for electronic records and electronic signatures to be trustworthy, reliable, and equivalent to paper records and handwritten signatures. It applies to FDA-regulated industries using electronic systems for predicate-rule records, employing a risk-based approach with narrow scope interpretation per 2003 FDA guidance.
Key Components
- Subparts A-C: scope, electronic records controls (§11.10 closed systems, §11.30 open systems), signatures (§11.50-11.300).
- Core controls: validation, audit trails, access limits, operational/authority/device checks, training, accountability policies.
- Principles: authenticity, integrity, non-repudiation; enforcement discretion on some elements but predicate rules enforced.
- No certification; compliance via inspection readiness.
Why Organizations Use It
- Mandatory for electronic reliance in pharma, devices, biologics to avoid enforcement.
- Mitigates data integrity risks, enables digital transformation.
- Builds trust, accelerates inspections, improves quality via traceability.
Implementation Overview
Risk-based CSV lifecycle: scope records, GAMP categorization, IQ/OQ/PQ validation, SOPs/training, supplier governance. Applies to life sciences; phased 18-24 months typical, ongoing via change control.
ISO 27701 Details
What It Is
ISO/IEC 27701:2025 is the international standard for establishing, implementing, maintaining, and improving a Privacy Information Management System (PIMS). It provides requirements and guidance for PII controllers and processors, using a risk-based PDCA approach tightly integrated with ISO/IEC 27001.
Key Components
- Clauses 4–10: context, leadership, planning, support, operation, evaluation, improvement
- **Annex AController controls (lawful basis, DSARs, retention)
- **Annex BProcessor controls (contracts, sub-processors, assistance)
- Mappings: GDPR (Annex D), ISO 29100, 27018
- Certification: SoA, 3-year cycle with audits
Why Organizations Use It
- Demonstrates accountability for GDPR/CCPA compliance
- Manages privacy risks and harms to individuals
- Enhances trust, procurement, supply-chain differentiation
- Reduces fines, incidents via evidence generation
Implementation Overview
- Phased: gap analysis, risk treatment, controls, audits
- All sizes/industries processing PII; global applicability
- 6–12 months with ISMS; integrated audits possible
Key Differences
| Aspect | FDA 21 CFR Part 11 | ISO 27701 |
|---|---|---|
| Scope | Electronic records/signatures trustworthiness in FDA-regulated activities | Privacy Information Management System for PII processing |
| Industry | Life sciences, pharma, medical devices (US-focused) | All sectors handling PII globally |
| Nature | Mandatory US FDA regulation with enforcement discretion | Voluntary international certification standard |
| Testing | Risk-based system validation, audit trails, FDA inspections | Internal audits, management reviews, third-party certification |
| Penalties | Warning letters, product holds, enforcement actions | Loss of certification, no direct legal penalties |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about FDA 21 CFR Part 11 and ISO 27701
FDA 21 CFR Part 11 FAQ
ISO 27701 FAQ
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