A Study of a New Type of Insulin in Participants With Type 1 Diabetes on Insulin Injection Therapy
Diabetes Mellitus, Type 1
About this trial
This is an interventional basic science trial for Diabetes Mellitus, Type 1
Eligibility Criteria
Inclusion Criteria:
- Are male or female participants with type 1 diabetes mellitus (T1DM) on a stable multiple daily injection regimen with a short-acting as well as a long-acting insulin
- Have a body mass index (BMI) ranging from 18.5 to 33.0 kilogram per square meter (kg/m²), inclusive, at screening
- Have blood pressure, pulse rate, electrocardiogram (ECG), blood and urine laboratory test results acceptable for the study
- Have had no episodes of severe hypoglycemia in the past 6 months (requiring assistance in treatment by a second party)
- Have venous access sufficient to allow for blood sampling
- Have provided written consent and are willing to follow study procedures and commit to the study duration
Exclusion Criteria:
- Are currently enrolled, or have participated within the last 30 days, in a clinical trial or any other type of medical research judged to be incompatible with this study
- Have previously completed or withdrawn from this study
- Have or used to have health problems that, in the opinion of the doctor, could make it unsafe to participate in the study
- Had blood loss of more than 500 milliliters (mL) within the last month
- Are treated with a continuous subcutaneous insulin infusion (insulin pump)
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Experimental
Active Comparator
Experimental
Active Comparator
Part A:Insulin Lispro Test
Part A:Insulin Lispro Reference
Part B:Insulin Lispro Test
Part B:Insulin Lispro Reference
Individualized doses of Insulin Lispro test formulation administered by injection under the skin once in each of 3 periods
Individualized doses of Insulin Lispro reference formulation administered by injection under the skin once in each of 3 periods
Individualized doses of Insulin Lispro test formulation administered by injection under the skin with each meal for 14 days
Individualized doses of Insulin Lispro reference formulation administered by injection under the skin with each meal for 14 days