The FDA's standard-making process for medical digital health technologies: co-producing technological and organizational innovation.

As digital health technologies (DHT) have been embraced as a 'panacea' for health care systems, they have evolved from a buzzword into a high priority objective for health policy across the globe. In the realm of quality and safety standards for medical devices, the US Food and Drug Administration (FDA) has been a frontrunner in adapting its regulatory framework to DHT. However, despite the utmost relevance of quality and safety standards and their role for sustaining the innovation pathway of DHT, their actual making has not yet been subjected to in-depth social-science scrutiny. Drawing on the conceptual repertoires of Science and Technology Studies (STS), this article investigates how digital health evolved from a buzzword into an 'object of government', or gained material meaning and transformed into a regulatable object, by charting the standard-making process of FDA's medical digital health policy between 2008 and 2018. From this, we reflect on the mutually sustaining dynamics between technological and organizational innovation, as the FDA's attempts to standardize medical DHT not only shaped the lifestyle/medical boundary for DHT. It also led to significant reconfigurations within the FDA itself, while fostering a broader shift toward the uptake of alternative forms of evidence in regulatory science.