To qualify, the device must be intended to benefit patients with a rare disease or condition (i.e. fewer than 8,000 people in the US annually).12 The applicant must also show that there is no other way that the device could be brought to market, and that there is no comparable device already available.3
Field, M. Tilson, H. (2006). Safe medical devices for children, National Academies Press ↩
Chin, R. Lee B. (2008). Principles and Practice of Clinical Trial Medicine, Elsevier /wiki/Elsevier ↩
Health, Center for Devices and Radiological (3 October 2022). "Humanitarian Device Exemption". www.fda.gov. https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/HowtoMarketYourDevice/PremarketSubmissions/HumanitarianDeviceExemption/default.htm ↩