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Landmark Dexcom CONNECT Study Published in The New England Journal of Medicine, Redefining the Standard of Care for People with Type 2 Diabetes Not on Insulin

$DXCMPress releaseOct 14, 2026, 5:10 PM ETRead the release

Dexcom announced NEJM publication of the CONNECT randomized controlled trial, the first real-time CGM clinical data the journal has published in nearly two decades. Dexcom G7 users not on insulin achieved an average 1.6% A1C reduction from a baseline of 8.8% -- 0.9% better than routine care -- and spent about five additional hours per day in the 70-180 mg/dL target range.

Key figures

Drug Name
Dexcom G7
Phase Of Trial
Randomized controlled trial (CONNECT)
Study sites
22
Baseline a1c pct
8.8
A1c reduction pct
1.6
Pct a1c below 7 0
46%
Pct a1c below 7 5
68%
Target range mg dl
70-180
Cgm persistence 26wk
97%
Participants screened
440
Additional hours in range per day
5
Incremental a1c reduction vs care pct
0.9

AI analysis

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