Peace Of Mind Accuracy

Only the Eversense E3 CGM System offers 6 months of exceptional accuracy with a single sensor.

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The Science Behind Eversense E3’s Long-Term Exceptional Accuracy

Unique Fluorescent Technology

The Eversense^® E3 Sensor uses fluorescent light technology to measure glucose in interstitial fluid.
The intensity of the fluorescent light signal rises and falls in proportion to the body’s glucose levels
There is no interference with glucose measurements from Vitamin C or acetaminophen.

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Feel Confident Knowing Eversense E3 Demonstrates Exceptional Accuracy¹ Overall

Continuous glucose monitoring is not only about more readings. It is also about getting accurate alerts for current or upcoming low or high glucose events, consistently over the time of CGM system wear.

Exceptional Accuracy—Mard 8.5%

Highly accurate, also in the low glucose range.

The overall MARD of the Eversense^® E3 CGM system is 8.5% with 87.3% of readings within 15 mg/dL or 15% of the reference values (YSI).
In the hypoglycaemic range (40–60 mg/dL) the MAD* gets even better at 7.5% with 91.6% of readings within 15/15.

Three purple bars display glucose reading accuracy percentages

Performance Up To 6 Months

Month by month, Eversense E3 has demonstrated exceptional accuracy and stable performance over the course of 180 days with a single sensor. Readings you can count on!

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Confirmed High Detection Rates

94% of low glucose events were detected correctly and alerted (using Predictive Alert), comparing to the laboratory reference (YSI)
99% of high glucose events were detected correctly and alerted (using Predictive Alert), comparing to the laboratory reference (YSI)
Maybe it’s time to consider activating the Predictive Alert feature in the Eversense App. Talk to your health care provider to help you with this setting

* MAD (mg/dL) was calculated for glucose values ≤ 80 mg/dL.
1. Garg, S. K. et al. (2021). Evaluation of Accuracy and Safety of the Next-Generation Up to 180-Day Long-Term Implantable Eversense Continuous Glucose Monitoring System: The PROMISE Study. Diabetes Technology & Therapeutics, 24(2), 1-9. DOI: 10.1089/dia.2021.0182

Two circles display blood glucose levels: left shows 94% (70 mg/dL) in teal, right shows 99% (180 mg/dL) in purple.

Helpful Tips

Make the most out of Eversense E3 exceptional accuracy

Data You Can Trust To Treat

Eversense E3, with an overall MARD of 8.5%, is indicated to be used for treatment decisions without a confirmatory fingerstick (see disclaimer). This provides another level of trust and confidence from your Eversense E3 System.

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Calibrating Your Eversense E3 Is Needed to Ensure High Levels of Accuracy Over 6 Months

While factory calibration might be possible for transcutaneous sensors lasting up to 2 weeks, a long-term implantable sensor lasting up to 180 days, essentially 12 times longer, requires calibration. This ensures the high accuracy of your Eversense E3 CGM System over the entire 6 months.

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The More Accurate Your BGM Meter Is For Calibrating E3, the Better Your CGM Performance

CONTOUR^® NEXT BGM System has demonstrated highly accurate results², going beyond the minimum accuracy requirements of the ISO 15197:2013.³

Are you sure your BGM meter does the same? If not, think about making a change today, for getting your E3 CGM system performance to its maximum potential.

A purple syringe, person running, hand holding apple, connected by a dashed circle, symbolizes health and wellness activities.

Two purple gears behind a round badge displaying text: "1 or 2 calibrations daily," suggesting maintenance frequency.

A blood glucose meter reads a test strip as a hand holds it

A purple syringe, person running, hand holding apple, connected by a dashed circle, symbolizes health and wellness activities.

2. CONTOUR®NEXT (Connected) BGMS User Guide, Rev. 05/19.

3. International Organization for Standardization. In vitro diagnostic test systems—Requirements for blood-glucose monitoring systems for self-testing in managing diabetes mellitus. ISO 15197:2013.

Discover more Tips & Tricks

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Incision Care >

Stay in the know with the Eversense E3 and get helpful pointers on how to manage your diabetes wi...

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Calibration>

Learn how to set up and calibrate your system to start getting your glucose data and the most acc...

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Smart Transmitter >

Find out how the Eversense E3 Smart Transmitter is designed to work the way you need and to be wo...

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Trend Arrows And Treatment Decisions >

Stay on top of your diabetes management knowing you get exceptionally accurate1 readings, even wi...

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Glucose Data For You >

Access your In-App Reports in the Eversense App to better understand your glucose patterns and hi...

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Low And High Alerts, And Targets >

The Eversense E3 CGM System is designed to provide ON-BODY VIBRATION alerts through your smart tr...

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Predictive And Rate of Change Alerts >

Even with the best management plan, diabetes can still be unpredictable at times. In addition to ...

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Sharing Data With Others >

Keep tabs on your glucose levels over time and share this information, to help you and your healt...

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E3 Long Term Exceptional Accuracy >

There is no other CGM system available today to offer such exceptional accuracy with a single sen...

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Event Log In Eversense >

Taking care of family and friends, performing at work each day, challenging yourself with sports,...

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Travelling With Eversense >

When getting ready for traveling with diabetes, there is so much to think of, isn’t it? Of ...

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Get Ready For Your Next E3 Sensor >

Preparing for your next sensor in advance will ensure a smooth and uninterrupted experience.