a. Drug/Biologic – a controlled, clinical investigation, other than a phase I clinical investigation, of a drug subject to section 505 of the Federal Food, Drug, and Cosmetic Act or to section 351 of the Public Health Service Act, where ‘clinical investigation’ has the meaning given in 21 CFR 312.3 (or any successor regulation) and ‘Phase I’ has the meaning given in 21 CFR 312.21 (or any successor regulation).
b. Device – a prospective clinical study of health outcomes comparing an intervention with a device subject to section 510(k), 515, or 520(m) of the Federal Food, Drug, and Cosmetic Act against a control in human subjects (other than a small clinical trial to determine the feasibility of a device, or a clinical trial to test prototype devices where the primary outcome measure relates to feasibility and not to health outcomes); and a pediatric post-market surveillance of a device as required under section 522 of the Federal Food, Drug, and Cosmetic Act.