Medical Device Registration for Foreign Manufacturers: A Guide to the US Regulatory System

The US medical device market operates under one of the most comprehensive regulatory frameworks in the world, administered by the FDA's Center for Devices and Radiological Health. For a foreign manufacturer that wants to sell medical devices in the United States, the regulatory requirements vary significantly depending on the device's risk classification — but establishment registration and device listing are mandatory starting points for every foreign device manufacturer, regardless of what the device is or which regulatory pathway it follows.

Device classification and its regulatory implications

The FDA classifies medical devices into three classes based on risk. Class I devices are low-risk — bandages, examination gloves, hand-held surgical instruments — and most are exempt from premarket review, though establishment registration and device listing are still required. Class II devices are moderate-risk — infusion pumps, powered wheelchairs, digital thermometers — and most require a 510(k) premarket notification before being marketed in the US. Class III devices are high-risk — implantable pacemakers, replacement heart valves — and require premarket approval (PMA), the FDA's most demanding review process. Knowing which class your device falls into determines which regulatory submissions are required in addition to the mandatory registration and listing.

Establishment registration for foreign device manufacturers

Every foreign establishment that manufactures, prepares, propagates, compounds, or processes a medical device that is imported or offered for import into the United States must register with the FDA. The registration is submitted through the FDA's electronic registration system and must include the facility name and address, the type of establishment, and the US Agent designation. Device establishment registration must be renewed annually during the October 1 through December 31 registration period. Foreign device establishments that do not renew their registration have products that cannot legally be imported into the United States until registration is restored.

Device listing: what it requires

In addition to establishment registration, foreign device manufacturers must list each device they manufacture for US distribution in the FDA's device listing system. The device listing must include the device name, the FDA product code that classifies the device, the intended use, and the 510(k) number or PMA number if the device required premarket review. Device listing must be updated when a device is discontinued, when a previously unlisted device begins US distribution, or when required information changes. A device that is manufactured by a registered establishment but is not listed in the FDA system is not legally marketable in the United States.

The 510(k) pathway for Class II devices

Most foreign device manufacturers entering the US market for the first time are introducing Class II devices that require 510(k) clearance. The 510(k) is a premarket submission demonstrating that the new device is substantially equivalent to a legally marketed predicate device. The submission must include device description, intended use, comparison to the predicate, performance testing data, and labeling. The FDA reviews the submission and issues a clearance letter if substantially equivalent or a not substantially equivalent letter if the device requires PMA. 510(k) clearance is not product approval — it is a determination of substantial equivalence that allows the device to be legally marketed in the US.

How FDABridge supports foreign device manufacturers

FDABridge manages device establishment registration, device listing, and US Agent appointment for foreign medical device manufacturers. We track annual re-registration deadlines and maintain registration records for all listed devices. Visit fdabridge.com/device to learn about our device registration services or fdabridge.com/apply/device to get started.