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Comparison of Basal (Fasting) Glycemic Control in Type 1 Diabetic Patients With CSII Achieved by the Circadian Slide Ruler Scale or Flat Basal Rate

Not Applicable
Completed
Conditions
Diabetes Mellitus Type 1
Interventions
Device: Accu-Chek Spirit Insulin Pump
Registration Number
NCT00569452
Lead Sponsor
Hoffmann-La Roche
Brief Summary

This is a pilot trial to establish study procedures that allow comparison of various starting basal rate profiles used in Continuous Subcutaneous Insulin Infusion (CSII). Glycemic control achieved by circadian 'slide ruler scale' basal rate versus that achieved by one constant basal rate (flat profile) will be compared during a composite fasting day as well as therapeutic success after 2 weeks of normal activity.

Detailed Description

Not available

Recruitment & Eligibility

Status
COMPLETED
Sex
All
Target Recruitment
12
Inclusion Criteria
  • Adult patients >= 18 years of age
  • Type 1 diabetes
  • Diabetic for >2 years, and treated with CSII for >= 3 months
  • HbA1c <=8.5%
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Exclusion Criteria
  • Excessive fibrosis or lipo-hypertrophy at injection or infusion sites
  • Unstable chronic disease other than type 1 diabetes
  • Severe hypoglycemic event within last week prior to study start
  • Severe diabetic ketoacidosis within last month prior to study start
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Study & Design

Study Type
INTERVENTIONAL
Study Design
PARALLEL
Arm && Interventions
GroupInterventionDescription
AAccu-Chek Spirit Insulin Pump-
BAccu-Chek Spirit Insulin Pump-
Primary Outcome Measures
NameTimeMethod
Pilot trial to establish endpoints such as "time within target range of a composite fasting day"Study duration
Secondary Outcome Measures
NameTimeMethod
AUC, MAGE, HbA1c, body weight changeStudy duration
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