To Investigate the Efficacy and Safety of Individualized Doses of BioChaperone Insulin Lispro in Comparison to Humalog® U-100 in Patients With Type 1 Diabetes Mellitus
A Randomized, Monocentric, Double-blind, Multiple Daily Dose, Two-period, 14 Day Cross-over Trial to Investigate the Efficacy, Pharmacokinetics, Safety and Tolerability of Individualized Doses of BioChaperone Insulin Lispro in Comparison to Humalog® U-100 in Patients With Type 1 Diabetes Mellitus
This is a double-blind, randomised, controlled, two period crossover phase Ib trial using an individualized standard meal with a fixed nutrient ratio in subjects with type 1 diabetes mellitus to investigate postprandial blood glucose control with BioChaperone insulin lispro compared to Humalog®. The assessments will be conducted before and after a period of multiple daily dose administrations for 14 days. The meal tolerance test will be performed on day 1-3 and on day 14 of each period. Furthermore the study aims at investigating Post-prandial glucose (PPG) profiles with BioChaperone insulin lispro and Humalog® when injected at various injection meal intervals (-15min, 0 minutes, +15 minutes).
Each subject will be randomised to a sequence of two treatments, either BioChaperone insulin lispro-Humalog® or Humalog®-Biochaperone insulin lispro, and three different sequences of injection-meal intervals. A blinded to patient continuous monitoring of glucose (CGM) will be performed during the 14 day treatment periods.
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
-
Neuss, Germany, 41460
- Profil GmbH
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Type 1 diabetes mellitus (as diagnosed clinically) ≥ 12 months
- Treated with multiple daily insulin injections (no pump users) ≥ 12 months
- Current total daily insulin treatment <1.2 (I)U/kg/day
- Body mass index (BMI) 18.5-28.0 kg/m² (both inclusive)
- HbA1c (N-(1-deoxy)-fructosyl-haemoglobin) ≤ 9.0% by local laboratory analysis
- Fasting C-peptide ≤ 0.30 nmol/L
Exclusion Criteria:
- Known or suspected hypersensitivity to trial products or related products
- Type 2 diabetes mellitus
- Patients using continuous subcutaneous insulin infusion (CSII)
- Previous participation in this trial. Participation is defined as randomised
- The receipt of any investigational product within 3 months prior to this trial
- Clinically significant abnormal haematology, biochemistry, lipids, or urinalysis screening tests, as judged by the Investigator considering the underlying disease
- Presence of clinically significant acute gastrointestinal symptoms (e.g. nausea, vomiting, heartburn or diarrhoea), as judged by the Investigator
- Known slowing of gastric emptying and or gastrointestinal surgery that in the opinion of the investigator might change gastrointestinal motility and food absorption
- Unusual meal habits and special diet requirements or unwillingness to eat the food provided in the trial
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Quadruple
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
|---|---|
|
Active Comparator: Humalog®
|
Injection at t0,or t+15 minutes or t-15minutes with test meal
|
|
Experimental: BioChaperone insulin lispro
|
Injection at t0,or t+15 minutes or t-15minutes with test meal
|
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
AUCΔBG0-2h (timepoint 0 = administration of the meal)
Time Frame: 2 hours
|
Incremental area under the blood glucose (BG) concentration-time curve from 0-2 hours after a meal on day 1-3 [comparison between treatments Biochaperone insulin lispro vs. lispro (Humalog®)]
|
2 hours
|
|
AUClispro 0-30min (timepoint 0 = time of dosing)
Time Frame: 30 minutes
|
Area under the serum insulin lispro concentration-time curve from 0-30 minutes after bolus dose on one of days 1, 2 or 3 (comparison between treatments BioChaperone insulin lispro vs. lispro (Humalog®))
|
30 minutes
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
AUClispro_0-6h
Time Frame: 6 Hours
|
Area under the serum insulin lispro concentration-time curve from 0-6 hours after bolus dose
|
6 Hours
|
|
Cmax_lispro
Time Frame: up to 6 Hours
|
Maximum serum insulin lispro concentration
|
up to 6 Hours
|
|
Tmax_lispro
Time Frame: up to 6 Hours
|
Time to maximum observed serum insulin lispro concentration
|
up to 6 Hours
|
|
AUCBG_0-6h
Time Frame: 6 Hours
|
Area under the curve under the blood glucose (BG) concentration time curve from 0-6 hours
|
6 Hours
|
|
ΔBGmax
Time Frame: 6 Hours
|
Maximum blood glucose (BG) excursion after a standard meal (0-6 hours)
|
6 Hours
|
|
Adverse events
Time Frame: Up to 3 months
|
Number of Adverse events
|
Up to 3 months
|
|
Local tolerability injection site reactions
Time Frame: 14 days
|
Injection site reactions over 14 days of exposure
|
14 days
|
Collaborators and Investigators
Sponsor
Sponsor
Collaborators
Collaborators
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- BC3-CT013
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