E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Nutritional and metabolic diseases |
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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 | 19.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10067585 |
E.1.2 | Term | Type 2 diabetes mellitus |
E.1.2 | System Organ Class | 10027433 - Metabolism and nutrition disorders |
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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 |
The primary objective of this study is to assess the dose-response relationship of SAR425899 versus placebo in terms of glycemic control as measured by the change in glycosylated hemoglobin (HbA1c). |
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E.2.2 | Secondary objectives of the trial |
-To assess the effect of SAR425899 on body weight.
-To assess the safety and immunogenicity profile of SAR425899, including assessment of the heart rate (HR) change by electrocardiogram (ECG) and Holter
monitor.
-To assess the proportion of patients achieving predefined HbA1c targets of <7% and <6.5% as well as the proportion of patients achieving ≥5% and ≥10% body weight loss.
-To assess the effect of once daily dosing of SAR425899 on additional parameters of glycemic control and lipid metabolism.
-To assess the effect of once daily dosing of SAR425899 on additional pharmacodynamic (PD) biomarkers.
-To assess the pharmacokinetic (PK) profile and parameters of SAR425899, interindividual and inter-occasion variability in PK parameters using a population PK
approach. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Patients with type-2 diabetes mellitus (T2DM) for at least 3 months before the screening visit.
-On diet/exercise and/or treatment with metformin (stable dose of ≥1500 mg/day or maximal tolerated dose) for at least 3 months prior to screening.
-Signed informed consent. |
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E.4 | Principal exclusion criteria |
-At screening, patient’s age < legal age of adulthood and >80 years.
-Glycated hemoglobin at screening visit <7.0% or >10.0%.
-Body mass index (BMI) <25 kg/m^2 or >45.0 kg/m^2.
-Pregnant or lactating women.
-Women of childbearing potential (WOCBP) not protected by highly-effective method(s) of birth control and/or who are unwilling or unable to be tested for pregnancy.
-Diagnosis of type 1 diabetes mellitus.
-Fasting plasma glucose of >15 mmol/L (270 mg/dL) measured by the central laboratory at screening (Visit 1), and confirmed (>15 mmol/L [270 mg/dL]) by a repeat test before randomization.
-Treatment with glucose-lowering agents(s) other than metformin, currently or within the 3 months prior to screening.
-Previous insulin use, except for episode(s) of short-term treatment (≤15 consecutive days) for intercurrent illness or pregnancy, or use of insulin within the last 6 months.
-Contraindication(s) to metformin use.
-Contraindication(s) to liraglutide use.
-Significant change in body weight in the 3 months before screening.
-Poorly controlled hypertension (a resting systolic blood pressure [SBP] >160 mm Hg and/or diastolic blood pressure [DBP] >95 mm Hg at screening).
-History of long QT syndrome and/or QTc more than 450 ms at screening visit.
-History of pancreatitis or pancreatectomy.
-History of weight loss surgery.
-Personal or immediate family history of medullary thyroid cancer (MTC) or genetic conditions that predispose to MTC.
-Any prior exposure to drugs belonging to the class of glucagon-like peptide-1 (GLP-1) receptor agonists/GLP-1 analogs.
-Contraindications or known hypersensitivity reaction to glucagon. |
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E.5 End points |
E.5.1 | Primary end point(s) |
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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) |
1- Change in body weight
2- Percentage of patients achieving predefined HbA1c targets of <7%
Percentage of patients achieving predefined HbA1c targets of <6.5%
3- Percentage of patients achieving ≥5% body weight loss
Percentage of patients achieving ≥10% body weight loss
4- Change in FPG
Change in postprandial plasma glucose (PPG) in response to a standardized meal test in up to 50% subset of all patients
5- Percentage of patients requiring rescue therapy
6- Change from baseline in postprandial insulin in response to a standardized meal test in up to 50% subset of all patients
7- Change from baseline in proinsulin in response to a standardized meal test in up to 50% subset of all patients
Change from baseline in C-peptide in response to a standardized meal test in up to 50% subset of all patients
8- Change in fasting lipid profile
9- Change in pharmacodynamic biomarkers
10- Assessment of PK parameter: oral clearance(CL/F)
Assessment of PK parameter: volume distribution after nonintravenous infusion (Vz/F)
Assessment of PK parameter: terminal half-life (T1/2) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1- From baseline to Week 26
2- At Week 26
3- At Week 26
4- From baseline to Week 26
5- During 26-week treatment period
6- From baseline to Week 26
7- From baseline to Week 26
8- From baseline to Week 26
9- From baseline to Week 26
10- Week 26 |
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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 | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
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 | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 7 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 28 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Canada |
Czech Republic |
Germany |
Hungary |
Mexico |
Russian Federation |
Spain |
United States |
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E.8.7 | Trial has a data monitoring committee | Yes |
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 | 1 |
E.8.9.1 | In the Member State concerned months | 1 |
E.8.9.1 | In the Member State concerned days | 16 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 1 |
E.8.9.2 | In all countries concerned by the trial days | 16 |