Generally, Medical Devices classification in the United States of America is carried out according to a predicate system. That is drawing comparisons to legally marketed devices and determining classification of I, II, or III based on the risk. To enable manufacturers determine the classification of their device or to search for Substantially Equivalent (SE) of their devices, FDA provides a Medical Device classification database. What if the SE is not found?
In case you are not able to find SE for your invention in the Medical Device classification database, to obtain the agency’s recommendations on the class of the device, US FDA has a procedure for Requests for Information in Section 513(g) under the Federal Food, Drug, and Cosmetic (FD&C) Act. The 513(g) request process must be initiated by submitting a written 513(g) application (Request for Information) to CDRH. A 513(g) application decision limits to the suggestion on the probable class of the device, hence it excludes following:
With expertise in handling 513(g) Submission, Freyr helps identify the requirement of request for information and provides Regulatory assistance in preparation and review of the application.