The process for NMPA (National Medical Products Administration) registration of Class III medical devices in China involves several detailed steps. Here’s a comprehensive outline:
Step 1: Classification and Regulatory Pathway Determination
- Classification Verification: Ensure your medical device is correctly classified as Class III according to Chinese regulations. Class III devices are typically high-risk devices, such as implantable medical devices and life-supporting devices.
Step 2: Preparation of Technical Documentation
- Technical File Compilation: Prepare comprehensive technical documentation that includes:
- Device description and specifications.
- Design drawings and diagrams.
- Manufacturing processes and quality control procedures.
- Risk analysis and mitigation strategies.
- Labeling and instructions for use.
- Compatibility information (if applicable).
Step 3: Quality Management System Requirements
- ISO 13485 Certification: Obtain ISO 13485 certification or an equivalent quality management system certification recognized by the NMPA.
Step 4: Clinical Data and Evaluation (if applicable)
- Clinical Evaluation: Provide clinical evaluation data to demonstrate the safety and efficacy of your device, especially if clinical trials in China are conducted or data from other countries are used.
Step 5: Local Testing (if required)
- Testing Requirements: Some Class III devices may require testing in China to demonstrate compliance with Chinese standards and regulations. Testing should be conducted at accredited Chinese laboratories.
Step 6: Appointment of a Local Agent
- Local Representation: Designate a qualified local agent or representative in China who is registered with the NMPA. This agent will act on your behalf for communication with regulatory authorities.
Step 7: Application Submission
- Document Preparation: Ensure all documents, including technical files, quality management certificates, clinical data, and testing reports, are complete and translated into Chinese.
- Submission: Submit your application and supporting documents through the NMPA's online portal or physically at the NMPA office.
Step 8: Review and Evaluation
- Regulatory Review: The NMPA will review your application and documentation for compliance with Chinese regulations. This may involve multiple rounds of review and requests for additional information.
Step 9: On-site Inspection (if applicable)
- Facility Inspection: Depending on the device type and application, the NMPA may conduct an on-site inspection of your manufacturing facilities to verify compliance with quality standards and regulatory requirements.
Step 10: Approval and Registration
- Registration Certificate: Upon successful review and inspection, the NMPA will issue a registration certificate. This certificate permits the legal marketing and sale of your Class III medical device in China.
Step 11: Post-Market Surveillance
- Compliance and Reporting: After registration, comply with post-market surveillance requirements, including monitoring device performance, reporting adverse events, and maintaining ongoing compliance with regulatory standards.

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