A Familiar Framework with Important Regulatory Implications   In January 2026, the FDA released a draft guidance titled “ Cuffless Non-Invasive Blood Pressure Measuring Devices – Clinical Performance Testing and Evaluation .” The document outlines FDA’s current recommendations on how cuffless blood pressure (BP) devices—both intermittent and continuous—should be clinically evaluated to support premarket submissions.  For developers already working in this space, the guidance