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Relative Bioavailability and Activity of Different Formulations of Insulin Glargine and Lixisenatide in Patients With Diabetes Mellitus Type 1
A Randomized, Cross-over, Open, Euglycemic Clamp Study on the Relative Bioavailability and Activity of 0.6 U/kg Insulin Glargine and 20 μg Lixisenatide, Given as On-site Mix Compared to Separate Simultaneous Injections in Subjects With Type 1 Diabetes Mellitus
Lead sponsor
Asset
Lixisenatide
Subcutaneous · GLP-1 agonist
Listed sites
1
Recruiting sites
—
Enrollment
22
estimated
Study population
Type 1 diabetes
Key I/E criterion
•HbA1c ≤9%
Primary endpoints
•Area under the plasma lixisenatide concentration curve (LIX-AUClast)•Lixisenatide maximum plasma/serum peak concentration (LIX-Cmax)
Footprint
Where this trial recruits
Site locations as reported to ClinicalTrials.gov. Site count is not enrollment count; per-site enrollment is not available from source.
Identifiers
Registered as
Timeline
Milestones
Assets
Investigational agents
Study populations
Who this study enrolls
Eligibility
Who can enroll
Inclusion criteria
Exclusion criteria
The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
Endpoints (8)
What's being measured
Protocol endpoints and posted registry outcome measures, grouped into outcome categories. Composite endpoints show their component event types. Standard codes (LOINC, SNOMED CT) are shown where available.
Coverage by outcome category
Glycemic / diabetes
4 endpointsArea under the body weight standardized glucose infusion rate curve (GIR) within 24 h (GIR-AUC0-24)
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
descriptive
Time to 50% of the GIR-AUC within 24 h (T50%-GIR AUC0-24)
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
time to event, descriptive
Maximum smoothed body weight standardized glucose infusion rate GIRmax
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
descriptive
Time to GIRmax (GIR-Tmax)
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
descriptive
Safety / tolerability / PK
4 endpointsArea under the plasma lixisenatide concentration curve (LIX-AUClast)
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
AUC₀–∞
concentration, descriptive
Lixisenatide maximum plasma/serum peak concentration (LIX-Cmax)
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
Cmax
concentration, descriptive
Area under the plasma lixisenatide concentration curve (AUC)
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
AUC₀–∞
concentration, descriptive
Time to Cmax (Tmax ) for lixisenatide
Time frame:1 day (D1 to D2) in the first treatment period and 1 day (D1 to D2) during the second treatment period
Tmax
descriptive
Provenance
Sources
Trial facts come from public ClinicalTrials.gov records. Endpoint categories are Delfa's classification of those records, not a ClinicalTrials.gov field. All figures reflect the July 1, 2026 snapshot.