On February 21, 2018, the Food and Drug Administration (FDA) published a Final Rule, amending its regulations on acceptance of data from investigations for medical devices that are performed outside of the United States as well as modifying certain regulations applicable to data from US-sited investigations. The Final Rule does not go into effect until February 21, 2019 – a full year after promulgation.  The FDA also issued guidance in the form of Frequently Asked Questions (FAQ) addressing the new regulations.  In the FAQ document, the FDA explained its …