Comparison of Insulin aspart with buffered regular Insulin and Insulin lispro in continuous subcutaneous Insulin infusion: A randomized study in type 1 diabetes
To compare the safety and efficacy of insulin aspart (IAsp), buffered regular insulin (BR), and insulin lispro administered by continuous subcutaneous insulin infusion (CSII) in patients with type 1 diabetes. After completing a 4-week run-in period with BR, 146 adult patients with type 1 diabetes (w...
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Veröffentlicht in: | Diabetes care 2002-03, Vol.25 (3), p.439-444 |
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Sprache: | eng |
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Zusammenfassung: | To compare the safety and efficacy of insulin aspart (IAsp), buffered regular insulin (BR), and insulin lispro administered by continuous subcutaneous insulin infusion (CSII) in patients with type 1 diabetes.
After completing a 4-week run-in period with BR, 146 adult patients with type 1 diabetes (with pretrial CSII experience) were randomly assigned (2:2:1) to CSII treatment with IAsp, BR, or lispro for 16 weeks in a multicenter, open-label, randomized, parallel-group study. Bolus insulin doses were administered 30 min before meals (BR) or immediately before meals (IAsp or lispro).
Treatment groups had similar baseline HbA(1c) (7.3% +/- 0.7 for IAsp, 7.5% +/- 0.8 for BR, and 7.3% +/- 0.7 for lispro). After 16 weeks of treatment, HbA1c values were relatively unchanged from baseline, and the mean changes in baseline HbA1c values were not significantly different between the three groups (0.00 +/- 0.51, 0.15 +/- 0.63, and 0.18 +/- 0.84 for the IAsp, BR, and lispro groups, respectively). The rates of hypoglycemic episodes (blood glucose |
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ISSN: | 0149-5992 1935-5548 |
DOI: | 10.2337/diacare.25.3.439 |