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Effectiveness Study of the Guardian RT in Type 1 Diabetics

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Medtronic

Status and phase

Completed
Phase 4

Conditions

Type 1 Diabetes Mellitus

Treatments

Device: Guardian RT Telemetered Glucose Monitoring System

Study type

Interventional

Funder types

Industry

Identifiers

NCT01331343
EU007_022004

Details and patient eligibility

About

The purpose of this study is to determine whether Type 1 diabetic patients using the Guardian RT glucose sensor can improve glycemic control over a 12-week period, compared to patients using self-monitoring blood glucose testing (SMBG) alone.

Full description

The long-term benefit of tight glycemic control in diabetics is well documented. HbA1c generally assesses the average/long term quality of glycemic control. On a daily basis, patients assess their glycemic control through finger stick measurements (SMBG), which allows them to adjust their therapy. A device which would provide a patient with a real-time glucose value, as well as high and low alerts, could aid the patient in knowing when to perform confirmatory SMBG tests and intervene so that dangerous glycemic excursions may occur less frequently.

Enrollment

156 patients

Sex

All

Ages

8 to 59 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Type 1 Diabetes for at least 12 months
  • HbA1c must be 8.1% or above at study entry
  • Intensive Insulin Therapy 3 months prior to study entry

Exclusion criteria

  • Impaired hearing or vision (must see screens and hear alarms)
  • Unable to comply with protocol
  • Chronic debilitating or psychiatric disturbances

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

None (Open label)

Trial contacts and locations

8

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Data sourced from clinicaltrials.gov

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