Compare Continuous Glucose Monitoring (CGM) devices for clinical trials here

Compare Dexcom Continuous Glucose Monitoring (CGM) devices that we supply for clinical trials. If you can't find what you need, please get in touch and our responsive team will help straight away.

Dexcom G6

Dexcom G6 Pro

Dexcom G7

Indication 2 years and older 2 years and older 2 years and older
Wear duration Up to 10 days Up to 10 days per person Up to 10 days
Calibration None required None required None required
Mode Unblinded Blinded or Unblinded Unblinded
Dosing Nonadjunctive Nonadjunctive
(unblinded mode only)
Nonadjunctive

Dexcom G6

Dexcom G6 Pro

Dexcom G7

2 years and older

2 years and older

2 years and older

Up to 10 days

Up to 10 days per person

Up to 10 days

None required

None required

None required

Unblinded

Blinded or Unblinded

Unblinded

Nonadjunctive

Nonadjunctive
(unblinded mode only)

Nonadjunctive

Yes

Yes

Yes

Smart device or receiver

Smart phone

Smart device or receiver

Advanced features
Urgent Low Alarm

Urgent Low Alarm

Quiet Mode
Delayed 1st Alert
Urgent Low Alert

Yes

Yes

Yes

No

No

Yes

3.048 x 4.572 cm
1.2 x 1.8 inches

3.048 x 4.572 cm
1.2 x 1.8 inches

2.7178 x 2.3876 cm
1.07 x 0.94 inches

2 hours

2 hours

Less than 30 minutes

Up to 2.4 m for 24 hours

Up to 2.4 m for 24 hours

Up to 2.4 m for 24 hours

Yes

Yes

Yes

Automatic

Automatic

Automatic

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