Abbott (ABT) Secures CE Mark for World’s First Dual Glucose‑Ketone Sensing Technology for Diabetes
Abbott Laboratories said on May 27 it received CE Mark for Libre Duo, its dual glucose-and-ketone continuous sensing technology for people with diabetes. The system measures both levels every minute and is designed to let users monitor ketones without blood or urine tests. Abbott plans to launch in select European countries later this year. Separately, the American Cancer Society reaffirmed Cologuard and Cologuard Plus as preferred CRC screening options.
CE Mark approval and planned EU rollout for Libre Duo/Libre Duo 10 Day is a concrete regulatory/product milestone that can support near-term adoption expectations.
Abbott says it secured CE Mark for Libre Duo dual glucose-ketone sensing and plans launches in select European countries later this year.
Moderate positive bias for ABT as traders price in incremental EU commercialization and differentiation versus glucose-only CGMs.
Background
Abbott’s Libre franchise is a continuous glucose monitoring (CGM) platform; the article adds a new dual glucose–ketone sensing variant (Libre Duo) with CE Mark.
Why it matters
Regulatory clearance in Europe plus a stated rollout plan can improve visibility into product commercialization and differentiation for diabetes management, particularly around ketone monitoring and DKA risk.
Market relevance
Traders may view the CE Mark as a near-term catalyst for ABT’s diabetes device growth narrative, while the CRC guideline update is a secondary read-through for its diagnostics franchise.
Market effects
Supports the broader diabetes monitoring narrative around multi-analyte sensing (glucose + ketones) and potential shift toward more advanced CGM/adjacent devices.
Reinforces Europe as a key commercialization path for Abbott’s diabetes tech, potentially affecting regional medtech sentiment.
If CE Mark translates into broader regulatory momentum, it can strengthen the case for global expansion of dual-sensing diabetes monitoring.
Alternative perspectives
CE Mark is a milestone, but without revenue/volume targets or reimbursement details, the market may treat it as incremental rather than earnings-material.
Adoption will depend on reimbursement coverage, clinician/patient workflow fit, and whether competitors can match dual-sensing performance or pricing; the article also doesn’t quantify competitive advantage or expected unit growth.
Key entities
- companyAbbott Laboratories
Secured CE Mark for Libre Duo dual glucose-ketone sensing and plans select European launches later this year.
- organizationAmerican Cancer Society (ACS)
Released updated colorectal cancer screening guidelines reaffirming Cologuard and Cologuard Plus as preferred noninvasive options.




