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 | 17.0 |
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 |
Compare the pharmacokinetic and pharmacodynamic effects of insulin lispro during the first 4 hours after s.c. administration into either lipohypertrophic or normal adipose tissue during a euglycaemic clamp examination. |
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E.2.2 | Secondary objectives of the trial |
• to compare the pharmacokinetic and pharmacodynamic effects of insulin lispro during the first 4 hours after s.c. administration into either lipohypertrophic or normal adipose tissue during an MMTT
• to compare the intra-subject variability of the pharmacokinetic and pharmacodynamic efficacy of insulin lispro administration into either lipohypertrophic or normal adipose tissue
• to further compare the pharmacokinetic and pharmacodynamic effects of insulin lispro administration into either lipohypertrophic or normal adipose tissue during a euglycaemic clamp examination and MMTT
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1.Signed and dated informed consent obtained before any trial-related activities. (Trial-related activities are any procedures that would not have been performed during normal management of the subject).
2.Male or female subject with diabetes mellitus type 1.
3.Age between 18 and 64 years, both inclusive.
4.Body Mass Index (BMI) between 18.5 and 30 kg/m2, both inclusive.
5.HbA1c ≤ 10%.
6.Negative C-peptide (≤ 0.30 nmol/L).
7.Total insulin dose of < 1.2 U/kg/day.
8.Diabetes duration of at least 3 years.
9.Stable insulin regimen (either multiple daily injection or insulin infusion pump) for at least 2 months prior to inclusion into the study, as judged by the investigator.
10.Presence of lipohypertrophic and non-lipohypertrophic adipose tissue at comparable sites, as confirmed by two independent investigators via physical examination and sonography.
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E.4 | Principal exclusion criteria |
1.Known or suspected hypersensitivity to trial product(s) or related products.
2.Previous participation in this trial. Participation is defined as randomised.
3.Receipt of any investigational medicinal product within 30 days before randomisation in this trial.
4.History of multiple and/or severe allergies to drugs or foods or a history of severe anaphylactic reaction.
5.Any history or presence of cancer except basal cell skin cancer or squamous cell skin cancer as judged by the investigator.
6.Any history or presence of clinically relevant cardiovascular, pulmonary, respiratory, gastrointestinal, hepatic, renal, metabolic, endocrinological (with the exception of conditions associated with diabetes mellitus), haematological, dermatological, neurological, osteomuscular, articular, psychiatric, systemic, ocular, gynaecologic (if female), or infectious disease, or signs of acute illness as judged by the investigator.
7.Any serious systemic infectious disease during four weeks prior to first dosing of the study drug, as judged by the investigator.
8.Clinically significant abnormal lab results for haematology, clinical chemistry, or urinalysis as judged by the investigator.
9.Abnormalities in renal function (e.g. serum creatinine > 120 µmol/L for male, >100 µmol/L for female subjects) as judged by the investigator that would pose a problem of clearance of injected insulin.
10.Supine blood pressure at screening (after resting for at least 5 min in supine position) outside the ranges for systolic 95-140 mmHg blood pressure and for diastolic greater than 90 mmHg or symptoms and a heart rate at rest outside of 50-90 beats per minute (excluding white-coat hypertension; therefore, if a repeated measurement shows values within the range, the subject can be included in the trial). This exclusion criterion also pertains to subjects being on anti-hypertensives.
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E.5 End points |
E.5.1 | Primary end point(s) |
PK endpoint:
•AUCINS.0-4h, area under the serum insulin concentration curve from 0 to 4 hours in each dosing interval during treatment period 1
PD endpoint:
•AUCGIR.0-4h, area under the glucose infusion rate curve from 0 to 4 hours in each dosing interval during treatment period 1
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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) |
•AUCINS.0-4h area under the serum insulin concentration curve from 0 to 4 hours during treatment period 2
•AUCBG.0-4h, area under the blood glucose excursion curve in the indicated time-intervals during treatment period 2
•Intra-subject variability of AUCINS.0-4h and AUCGIR.0-4h during treatment period 1
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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 | No |
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) | No |
E.7.1.1 | First administration to humans | No |
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 | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
different injection sites will be investigated no other medicinal product or placebo |
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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
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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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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 1 |
E.8.9.1 | In the Member State concerned days | 15 |