FDA authorizes first wearable device that monitors ketone and blood sugar levels
https://www.fda.gov/news-events/press-announcements/fda-authorizes-first-wearable-device-continuously-monitors-both-ketone-levels-and-blood-sugar

U.S. Food and Drug Administration
FDA Authorizes First Wearable Device That Continuously Monitors Both Ketone Levels and Blood Sugar
The U.S. Food and Drug Administration today authorized the Libre Duo 10 Day Continuous Dual Glucose Ketone Monitoring System for people aged 2 years and older living with diabetes.
August 25, 2026 40 1