How To Write Periodic Risk Evaluation Report (PRER)


2022-06-30

As per Measures for the Monitoring and Re-evaluation of Medical Device Adverse Events, NMPA has regulatory requirements for Periodic Risk Evaluation Report (PRER) to enhance post-market surveillance.

The license holder shall:

  • conduct continuous research on the safety of certified medical devices
  • summarize and analyze the adverse event reports
  • monitoring data and domestic and foreign risk information of the product
  • evaluate the risks and benefits of the product
  • record the risk control measures taken
  • write the post-market Periodic Risk Evaluation Report (PRER)

PRER Report Contents:

1. Product information

  • Name
  • Certificate number
  • License holder information
  • Product model numbers
  • Product composition
  • Intended use
  • Validity period

2.Global market approval information, for each country where the product is approved

  • Listing status
  • Date of market approval, first time to market, date of market withdrawal (if applicable)
  • Model number approved in each country
  • Risk control related requirements associated with the market approval
  • Intended use approved in each country
  • Product variances in each country compared to China

3.Risk control measures taken by the regulatory authority or the manufacturer

  • Withdrawal of market approval
  • Suspended production or sales
  • Notice to medical device user or facilities to stop using the product
  • Recalls
  • Self-inspection of the production quality management system and rectification of related problems
  • Modification on IFU, label, user manual, etc.
  • Improvement on production process, design, product technical requirements, etc.
  • Medical device re-evaluation
  • Change registration or filing
  • Other risk control measures

4.Adverse Event Reporting Information

  • Individual AE
  • Group AE

5.Other Risk Information

6.Product Risk Evaluation

  • Benefits to the patients
  • Warnings, precautions, contraindications and risk factors
  • Adverse effects, adverse events, and complications

7.Conclusions

8.Attachments (NMPA certificate)