Effects of GLP-1 Receptor Agonist Lixisenatide on Post-prandial Lipid Profile in Obese Type 2 Diabetic Patients
- Conditions
- Effect of GLP-1 receptor agonist lixisenatide on post-prandial lipid profile in obese patientsTherapeutic area: Diseases [C] - Congenital, Hereditary, and Neonatal Diseases and Abnormalities [C16]
- Registration Number
- EUCTR2014-002263-15-IT
- Lead Sponsor
- sanofi aventis S.p.A
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Recruiting
- Sex
- All
- Target Recruitment
- 36
1.Male and female patients, 18-70 years of age
2.Diagnosis of Type 2 diabetes mellitus (T2DM) treated with Metformin (= 1.5 g/day) and Obesity (BMI > 30 kg/m2) and the following other abnormalities:
•Abdominal obesity (waist circumference > 102 cm in men and > 88 cm in women), according to NCEP-ATP III (2001)
•HbA1c = 7 and = 8.5 %. After Sponsor approval, providers might reasonably suggest more stringent HbA1c values (such as 6.5%) for selected individual patients, if this can be managed without significant hypoglycemia or other treatment adverse effects.. Appropriate patients might include those with short duration of diabetes, long life expectancy, and no significant CVD
•Hypertriglyceridemia (fasting triglyceride levels between 150 mg/dl and 600 mg/dl), cholesterol <300 mg/dl, and/or low high-density lipoprotein (HDL) cholesterol (i.e. serum HDL-cholesterol <40 mg/dl in men and < 50 mg/dl in women)
3.Signed written informed consent
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range 36
F.1.3 Elderly (>=65 years) no
F.1.3.1 Number of subjects for this age range
1.At screening: age < legal age of majority
2.Type 1 diabetes mellitus
3.Smoking
4.History of hypoglycaemia unawareness
5.Thyroid disease even if under appropriate hormonal replacement therapy or thyroid suppressant (TSH > 5 mU/l with clinical symptoms of hypothyroidism)
6.Hepatic disease (AST or ALT > 2 times the upper limit of normal)
7.Renal disease (serum creatinine > 1.7 times the upper limit of normal).
8.A history of coronary heart disease, cerebrovascular disease or peripheral arterial disease in the 6 months before enrolment and/or concomitant treatment with calcium antagonists, Beta blockers and/or nitrates.
9.Women of childbearing potential with no effective contraceptive method, pregnancy or lactation. Women of childbearing potential (pre-menopausal, or women not surgically sterile for at least 3 months prior to the time of screening) must have a confirmed negative pregnancy test at screening visit. They must use an effective contraceptive method throughout the study.
10.History of malignancies
11.Known history of drug or alcohol abuse within 6 months prior to the time of screening
12.Uncontrolled or inadequately controlled hypertension at the time of screening with a resting systolic or diastolic blood pressure >180 mmHg or >95 mmHg, respectively
13.Triglycerides > 600 mg/dl
14.History of chronic pancreatitis or of idiopathic acute pancreatitis
15.History of metabolic acidosis, including diabetic ketoacidosis within 1 year prior to screening
16.Hemoglobinopathy or hemolytic anemia, receipt of blood or plasma products within 3 months prior to the time of screening
17.Any other clinically significant abnormality identified on physical examination, laboratory tests, ECG or vital signs at the time of screening that in the judgment of the investigator or any sub- investigator would make implementation of the protocol or interpretation of the study results difficult or would preclude the safe participation of the subject in this protocol.
18.Use of any glucose-lowering agent(s) other than metformin in the 3 months prior to screening
19.Treatment with metformin at a daily dose < 1.5 g/day
20.Use of lipid lowering therapy and/or weight lowering drugs within 3 months prior to screening
21.Use of systemic glucocorticoids (excluding topical application or inhaled forms) for one consecutive week or more within 3 months prior to the time of screening
22.Use of any investigational drug within 3 months prior to screening
23.Patients considered by the investigator or any sub investigator as inappropriate for this study for any medical, psychological, social, or geographical reason (e.g. patients that do not take their breakfast in the morning, patients unable to fully understand the nature, scope, and possible consequences of the study; patients unable to fully understand patient’s study documents; impossibility to meet specific protocol requirements, such as scheduled visits; being unable or unwilling to do blood glucose monitoring using the sponsor-provided blood glucose meter at home; likelihood of requiring treatment with drugs not permitted by the clinical study protocol, night shift workers, etc)
24.Patient is the Investigator or any Sub-Investigator, research assistant, pharmacist, study coordinator, other staff or relative thereof directly involved in the conduct of the protocol.
25.Patient who withdraws consent during the screening.
26.Any contra-indication to metformin accordin
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Main Objective: To evaluate the ability of lixisenatide to modulate post-prandial hyperlipidemia: in particular the effects on plasma changes in triglycerides in obese Type II diabetes patients.<br>;Secondary Objective: to evaluate:<br>The effect of lixisenatide on the following post prandial lipids: plasma cholesterol, APO B48; free fatty acid, lipoprotein distribution and LDL oxidation.<br>The effect of lixisenatide on post-prandial plasma glucose, insulin and C-peptide and glucagon<br>The effect of lixisenatide on low-grade inflammation (cytokines and stress oxidative markers), present in NIDDM and obesity.<br>The effect of lixisenatide on microvascular dysfunction.<br>;Primary end point(s): •Effect of lixisenatide on plasma changes on tryglycerides after 10 weeks of treatment (AUC0-480 min);Timepoint(s) of evaluation of this end point: 10 weeks
- Secondary Outcome Measures
Name Time Method Secondary end point(s): •Effect of lixisenatide on plasma changes of: <br>-triglycerides, on the 2nd day of treatment (AUC0-480 min)<br>-plasma cholesterol, APO B48 on the 2nd day and after 10 weeks of treatment<br>-free fatty acid on the 2nd day and after 10 weeks of treatment<br>-lipoprotein distribution on the 2nd day and after 10 weeks of treatment<br>-LDL oxidation on the 2nd day and after 10 weeks of treatment<br>-post-prandial plasma glucose, insulin and C-peptide, glucagon (AUC0-480 min)<br>•Effect of lixisenatide on low grade inflammation (cytokines and stress oxidative markers) on the 2nd day and after 10 weeks of treatment<br>•Effect of lixisenatide on microvascular dysfunction on the 2nd day and after 10 weeks of treatment.<br>;Timepoint(s) of evaluation of this end point: 10 weeks