FDA certification itself does not have a specific expiration date, but its validity depends on several factors related to the type of certification and ongoing compliance. Here’s a detailed look at how the validity of FDA certification is managed:

1. 510(k) Clearance: For devices that receive 510(k) clearance, there is no fixed expiration date. However, the clearance remains valid as long as the device is not significantly modified. If a device undergoes substantial changes that affect its safety or effectiveness, a new 510(k) submission may be required. Regular updates and maintenance of documentation are necessary to ensure ongoing compliance.

2. Premarket Approval (PMA): PMA approvals are generally indefinite, as long as the device remains unchanged and continues to meet FDA requirements. However, manufacturers must adhere to post-market surveillance and reporting requirements. The FDA may also request periodic updates or additional studies to ensure continued compliance.

3. De Novo Classification: Like 510(k) clearances and PMA approvals, De Novo classifications do not have an expiration date. The classification remains valid as long as the device remains in compliance with FDA regulations. Significant modifications to the device may necessitate a new De Novo request.

4. Quality System Regulation (QSR): Compliance with FDA’s Quality System Regulations is mandatory for the duration of the device’s market presence. Manufacturers must maintain an effective quality management system and report any issues or changes that could impact the device’s safety or effectiveness.

5. Post-Market Surveillance: Manufacturers are required to conduct ongoing post-market surveillance, including monitoring for adverse events and submitting periodic reports. The FDA may review the device’s performance periodically and could request updates or impose additional requirements.

6. Renewals and Reassessments: While FDA certifications themselves do not expire, manufacturers should be aware of any renewal requirements for specific types of registrations or certifications, especially if they involve other regulatory aspects or markets.

In summary, FDA certification for medical devices does not have a fixed expiration date but requires ongoing compliance with FDA regulations. Manufacturers must ensure that their devices remain in line with FDA standards and are subject to continuous post-market monitoring and reporting.

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