August 26, 2026- Abbott announced U.S. Food and Drug Administration (FDA) authorization of its Libre Duo 10 Day system, the world’s first dual glucose‑ketone sensing technology. The new biowearable is designed to alert people living with diabetes of rising ketones that can lead to a diabetic ketoacidosis (DKA) emergency, a serious health complication for people with diabetes. Libre Duo 10 Day delivers real-time visibility into glucose levels needed for daily diabetes management while also monitoring rising ketones in the background, avoiding additional mental or physical burden for people with diabetes. Abbott plans to launch Libre Duo 10 Day in the United States later this year.