Insulin Bolus Required for High Fat Foods in Type 1 Diabetes

Summary

The purpose of this study is to evaluate an insulin bolus for use to cover higher fat meals. Subjects will have several admissions during which the investigators will apply an iterative dose escalation protocol to derive an optimized insulin bolus dose (carbohydrate-to-insulin ratio for fat to minimize postprandial hyperglycemia following higher fat meals. The investigators hypothesize that the incremental insulin dose required to cover dietary fat in patients with type 1 diabetes will be related to total daily insulin dose (U/kg).

Timeline

Start

2014-09

Primary completion

2015-04

Completion

2015-04

Publications

• Bell KJ, Toschi E, Steil GM, Wolpert HA. Optimized Mealtime Insulin Dosing for Fat and Protein in Type 1 Diabetes: Application of a Model-Based Approach to Derive Insulin Doses for Open-Loop Diabetes Management. Diabetes Care. 2016 Sep;39(9):1631-4. doi: 10.2337/dc15-2855. Epub 2016 Jul 7.

Drugs

Indications