- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02152384
A Study to Compare and Measure the Effects of Insulin Peglispro (LY2605541) and Glargine on Meal Time Insulin Requirements
The Effect of Treatment With Basal Insulin Peglispro or Insulin Glargine on the Dose Response Effect of Prandial Insulin Lispro in Patients With Type 1 Diabetes Mellitus.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
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Neuss, Germany, 41460
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Have a stable (within 0.5 percent (%) from last measure) glycated hemoglobin (HbA1c) <9.0%
- Have a stable (within 30%) basal insulin dose of 0.2 to 1.0 units per kilogram per day (U/kg/day) and a total daily insulin dose (basal + prandial/bolus) <1.5 units per kilogram (U/kg)
- Have C-peptide <0.3 nanomoles per liter (nmol/L)
- Are able and willing to eat the protocol specified standard breakfast and other meals as required
Exclusion Criteria:
- Have corrected QT interval (QTc) prolongation >500 milliseconds (ms) or have any other abnormality in the 12 lead electrocardiogram (ECG) that, in the opinion of the investigator, increases the risks associated with participating in the study
- Have an abnormal blood pressure as determined by the investigator
- Have a history or presence of cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine (apart from Type 1 Diabetes Mellitus [T1DM]), hematological, or neurological disorders
- Have fasting triglycerides (TGs) >400 milligrams per deciliter (mg/dL) (4.52 micromoles per liter [mmol/L])
- Have used systemic corticosteroids within 4 weeks prior to randomization
- Currently receive insulin pump or insulin degludec
- Have poorly controlled diabetes or are known to have poor awareness of hypoglycemia
- Have history of gastroparesis or gastrointestinal malabsorption
- Require treatment with any drug other than insulin to treat diabetes
- Have a previous history of proliferative retinopathy
Study Plan
How is the study designed?
Design Details
- Primary Purpose: BASIC_SCIENCE
- Allocation: RANDOMIZED
- Interventional Model: CROSSOVER
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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EXPERIMENTAL: Insulin peglispro (LY2605541, with Insulin Lispro)
Insulin peglispro (LY2605541) once daily subcutaneous (SC) injection at bedtime.
Insulin lispro given SC prandially or as bolus as required
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Administered SC
Administered SC
Other Names:
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ACTIVE_COMPARATOR: Insulin Glargine (with Insulin Lispro)
Insulin glargine once daily SC injection at bedtime.
Insulin lispro given SC prandially or as a bolus as required
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Administered SC
Administered SC
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
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Pharmacodynamics (PD): Plasma Glucose Area Under the Concentration Curve Zero Through 5 Hours (AUC 0-5h), Above Pre Meal Baseline for Insulin Lispro
Time Frame: Day 30, 31, 32, 33, 34, pre-breakfast and10,20,30,40,50,60,90,120,150,180,210,240,270, 300 minutes (5 hours) post-breakfast
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To quantitate the pharmacodynamic (PD) effect of a range of prandial insulin lispro doses after treatment with insulin peglispro (LY2605541) compared to insulin glargine during a meal tolerance test (MTT), with sequenced doses of insulin lispro ranging from 25% to 150% of each participant's normal dose.
Data presented as hours times milligrams per deciliter (mg*h/dL)
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Day 30, 31, 32, 33, 34, pre-breakfast and10,20,30,40,50,60,90,120,150,180,210,240,270, 300 minutes (5 hours) post-breakfast
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pharmacokinetics (PK): Under the Concentration Curve Zero Through 5 Hours (AUC 0-5h) for Prandial Insulin Lispro
Time Frame: Day 29: Pre-breakfast, and 15, 30, 45, 60, 90, 120, 150,180,210,270, and 300 minutes (5 hours) post-breakfast
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Abbreviation for hours times picomol per liter (pmol*h/L)
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Day 29: Pre-breakfast, and 15, 30, 45, 60, 90, 120, 150,180,210,270, and 300 minutes (5 hours) post-breakfast
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Pharmacodynamics (PD): Average Glucose Infusion Rate From Euglycemic 2-step Hyperinsulinemic Clamp (M-value)
Time Frame: Day 35, last 60 minutes of euglycemic 2-step hyperinsulinemic clamp
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Abbreviation for micro mole per kilogram per minute (µmol/kg/min).
Both arms received insulin lispro in addition to their respective study drug.
During the euglycemic 2-step hyperinsulinemic clamp, both low and high insulin was infused sequentially during the same procedure.
The 2-step clamp procedure allowed insulin sensitivity to be measured in participants and uses a lower dose of insulin of which the effect is largely on the liver and a high dose of insulin at which the effect has reached 100% on liver and effects are largely on glucose uptake in peripheral tissues.
Measurements for average glucose infusion rate are collected for both steps (low and high) of the clamp procedure.
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Day 35, last 60 minutes of euglycemic 2-step hyperinsulinemic clamp
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Pharmacokinetics (PK): Area Under the Concentration Curve From Time Zero to Last Time (AUC [0 Tlast]) for Paracetamol
Time Frame: Day 29: Pre-breakfast, and 15, 30, 45, 60, 90, 120, 150,180,210,270, and 300 minutes (5 hours) post-breakfast
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Day 29: Pre-breakfast, and 15, 30, 45, 60, 90, 120, 150,180,210,270, and 300 minutes (5 hours) post-breakfast
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Appetite and Satiety Ratings, as Measured Using Visual Analog Scale (VAS) on Day 29
Time Frame: Day 29:Upon waking, pre-breakfast, 1 hour (hr), 2 hr, 3 hr, 4 hr and 5 hr post breakfast
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VAS was scored from 0 - 100 millimeters (mm) as a perception of appetite and satiety (Flint et al. 2000), 0 being not hungry at all or nothing at all and 100 being extremely hungry and extremely large amount. The questions are abbreviated in table from: How hungry do you feel right now? to Hunger and How much food do you think you could eat right now? to Food amount. Day 29 and cumulative insulin lispro doses of 25%, 50%, 75%, 100% and 150 % of normal insulin lispro dose included.Scores were averaged will be presented and calculated by a sum of the scores dividing by the total by the number of scores reported for timepoints and reported in millimeters. |
Day 29:Upon waking, pre-breakfast, 1 hour (hr), 2 hr, 3 hr, 4 hr and 5 hr post breakfast
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Pharmacodynamics (PD): Area Under the Concentration Zero Through 5 Hours (AUC 0-5h) for Triglycerides
Time Frame: Day 29, predose and 15, 30, 45, 60, 90, 120, 150,180,210,270, and 300 minutes (5 hours) post-breakfast
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Day 29, predose and 15, 30, 45, 60, 90, 120, 150,180,210,270, and 300 minutes (5 hours) post-breakfast
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Pharmacokinetics (PK): Area Under the Concentration Curve (AUC) for Insulin Lispro During Clamp
Time Frame: Day 35, insulin clearance during lispro infusion (dosing=infusion)
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During the euglycemic 2-step hyperinsulinemic clamp, both low and high insulin was infused sequentially during the same procedure.
The 2-step clamp procedure allowed insulin sensitivity to be measured in participants and uses a lower dose of insulin (Low) of which the effect is largely on the liver and a high dose of insulin (high) at which the effect has reached 100% on liver and effects are largely on glucose uptake in peripheral tissues.
AUC is taking during infusion for this outcome measure.
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Day 35, insulin clearance during lispro infusion (dosing=infusion)
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Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ESTIMATE)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 15406
- I2R-MC-BIDU (OTHER: Eli Lilly and Company)
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