E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nutritional and Metabolic Diseases [C18] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10045228 |
E.1.2 | Term | Type I diabetes mellitus |
E.1.2 | System Organ Class | 100000004861 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To evaluate the PK response of insulin lispro when standard bolus doses of LY900027 or Humalog are administered with an insulin pump during standardized meal tests on Days 5, 7, and 10 after catheter insertion compared to baseline on Day 3. |
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E.2.2 | Secondary objectives of the trial |
To evaluate the post-prandial glucodynamics (GD) when standard bolus doses of LY900027 or Humalog are administered with an insulin pump during standardized meal tests on Days 1, 3, 5, 7, and 10 after catheter insertion.
To evaluate daily insulin requirements for up to 10 days after catheter insertion.
To evaluate the time until catheter failure
To explore safety and tolerability of LY900027.
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Male or female subject with diabetes mellitus type 1 for at least 1 year.
-Age between 18 and 64 years, both inclusive.
-Body Mass Index (BMI) between 18.5 and 33.0 kg/m^2, both inclusive.
-HbA1c <= 9.0%.
-Fasting negative C-peptide (<= 0.30 nmol/L).
-Currently on stable CSII for at least 3 months prior to inclusion into the trial, with a total daily insulin dose of >0.4 and <=1.5 U/kg/day. |
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E.4 | Principal exclusion criteria |
-Previous participation in this trial. Participation is defined as randomised.
-Known allergies to adhesives, NSAIDs (e.g. Meloxicam), insulin lispro, insulin glulisine (Apidra), related compounds, or any components of the IMPs used in this trial.
-Clinically significant abnormal standard 12-lead electrocardiogram (ECG) after 5 minutes resting in supine position at screening, as judged by the Investigator.
-Systolic blood pressure < 90 mmHg or >139 mmHg and/or diastolic blood pressure < 50 mmHg or > 89 mmHg (one repeat test will be acceptable in case of suspected white-coat hypertension).
-Symptoms of arterial hypotension
-Heart rate at rest outside the range of 50-90 beats per minute. This exclusion criterion also pertains to subjects being on anti-hypertensives.
-Known slowing of gastric emptying and or gastrointestinal surgery that, in the opinion of the investigator, might change gastrointestinal motility and food absorption.
-AST and/or ALT > 2 times the upper limit of normal.
-Elevated serum creatinine values above the upper limit of normal.
-More than one episode of severe hypoglycaemia with seizure, coma or requiring assistance of another person during the past 6 months.
-Hypoglycaemic unawareness as judged by the Investigator.
-Hospitalisation for diabetic ketoacidosis during the previous 6 months.
-A positive result in the alcohol and/or urine drug screen at the screening visit.
-Inability or unwillingness to refrain from smoking and use of nicotine substitute products one day before and during the inpatient period.
-Intended use of systemic NSAIDs during the study.
-Blood donation or blood loss of more than 500 mL within the last month.
-If female, pregnancy or breast-feeding
-Women of childbearing potential who are not using a highly effective contraceptive method until 1 month after last dosing.
-Men with non-pregnant partner(s) of childbearing potential not willing to use male contraception (condom) in addition to a highly effective contraceptive method until 1 month after last dosing.
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E.5 End points |
E.5.1 | Primary end point(s) |
AUC. Ins 0-5h, area under the insulin lispro curve after bolus administration prior to an MMTTT
C Ins. max, maximum observed insulin lispro concentration
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
PK Endpoints
AUCINS_0-0.5h, AUCINS_0-1h, AUCINS_0-2h, AUCINS_0-4h, AUCINS_0-5h, area under the insulin lispro curve in the indicated time intervals after bolus administration prior to an MMTTT
tmax.INS, time to maximum observed serum insulin concentration
PD Endpoints
ΔAUCPG_0-5h, incremental area under the plasma glucose curve above baseline in the indicated time intervals after bolus infusion
∆PGMAX, maximum blood glucose excursion after bolus infusion
Daily insulin requirements:
total daily insulin dose
total daily prandial insulin doses
total daily basal dose
number and total daily dose of correction bolus doses
Endpoints on Catheter Weartime
Number of of unexplained hyperglycemic episodes with PG above 250 mg/dL
Duration until catheter failure
Safety Endpoints
AEs
Hypoglycaemic episodes
Laboratory safety parameters
Physical examination
Vital signs
ECG
Local tolerability:
bolus-related infusion site pain (measured by eVAS)
3D photographs to evaluate skin reactions at catheter site before insertion and after catheter removal
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | Yes |
E.7.1.1 | First administration to humans | Yes |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | Yes |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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Last visit of the last subject |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | |
E.8.9.1 | In the Member State concerned months | 8 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial months | 8 |