High Density Lipoprotein Turnover
Primary Purpose
Obesity
Status
Terminated
Phase
Phase 3
Locations
International
Study Type
Interventional
Intervention
Placebo
Rimonabant
Sponsored by

About this trial
This is an interventional treatment trial for Obesity
Eligibility Criteria
Inclusion Criteria:
- Abdominally obese patients with additional cardiometabolic risk factors
- Females must be post-menopausal
- BMI > 27 kg/m² and < 40 kg/m²
- Men or women with abdominal obesity according to NCEP/ATPIII criteria: Waist Circumference > 88 cm in women; > 102 cm in men
- With at least one lipid abnormality defined as:
- Fasting Triglycerides level > 1.7 mmol/L (150 mg/dL) and < 4.5 mmol/L (400 mg/dL)
- HDL < 1.03 mmol/L (40 mg/dL) in men and < 1.29 mmol/L (50 mg/dL) in women
Exclusion Criteria:
- HDL ≤ 0.60 mmol/L (23 mg/dl)
- Plasma LDL-Cholesterol > 155 mg/dl (4.00 mmol/L) or total cholesterol 250 mg/dl (> 6.5mmol/L) or genetic hyperlipidaemia
- Fasting triglycerides > 400 mg/dL (4.5 mmol/L)
- Known heterozygous or homozygous familial hypercholesterolaemia or know type III hyperlipoproteinaemia (familial dysbetalipoproteinaemia)
- ApoE2/E2 homozygosity, Apo E4/E4 homozygosity
- Type 2 diabetes treated with oral agents and/or insulin
- Diet treated type 2 diabetic patients with HbA1c ≥ 7%
- History of cardio vascular disease
- Systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 95 mmHg.
- Very low-calorie diet (1200 calories a day or less) or history of surgical procedures for weight loss (e.g., stomach stapling, bypass)
- Body weight fluctuation > 5 Kg during the previous 3 months
- History of bulimia or anorexia nervosa by DSM-IV criteria
- Presence of any clinically significant endocrine disease according to the investigator, Cushing syndrome, obesity secondary to hypothalamic/pituitary disorder.
- Abnormal TSH and free T4 at baseline (Patients treated with thyroid replacement therapy must be on fixed and stable dose for at least 3 months prior to screening and must be in euthyroïd status.)
- Severe hepatic impairment known by the investigator or AST or ALT > 3 times the ULN at screening.
- Known severe renal dysfunction (creatinine clearance < 30 ml/min) or urine analysis (performed at screening by dipstick) showing 2+ or more protein
- Presence of any condition (medical, including clinically significant abnormal laboratory test, psychological, social or geographical) actual or anticipated that the investigator feels would compromise the patient safety or limit his/her successful participation to the study
- Patient treated for epilepsy
- Ongoing major depressive illness
- Uncontrolled psychiatric illness
- History of alcohol and/or drug abuse
- Smoker or smoking cessation within the past 3 months
- Marijuana or hashish users
- Previous participation in a Rimonabant study or to any other clinical trial within 4 weeks to study start
- Hypersensitivity/intolerance to the active substance or to any of the excipients such as lactose
- Blood donation within the past 3 months prior to the study or planned during the study or within the 3 months from the study completing
- Recent history of active peptic ulcer
- Willebrand disease or other hemorrhagic diatheses
- Administration of any of the following within 3 months prior to screening visit and susceptible to be prescribed during the study treatment period:
- Lipid-lowering drugs intake
- Anti obesity drugs
- Other drugs for weight reduction (phentermine, amphetamines)
- Herbal preparations for weight reduction
- Other drugs known to affect lipid metabolism: retinoids, antiretroviral, estrogens and hormone replacement therapy, cyclosporine, glitazones, benfluorex, fish oils, plant sterols.
- Thiazids (including fixed combination) at daily dose higher than 12.5 mg
- Unselective beta-blockers
- Prolonged use (more than one week) of systemic corticosteroids, neuroleptics
- Anticoagulants
- Ongoing antidepressive treatment
The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
Sites / Locations
- Sanofi-Aventis Administrative Office
- Sanofi-Aventis Administrative Office
- Sanofi-Aventis Administrative Office
- Sanofi-Aventis Administrative Office
Arms of the Study
Arm 1
Arm 2
Arm Type
Placebo Comparator
Experimental
Arm Label
2
1
Arm Description
Administration of one rimonabant placebo tablet once daily in the morning
Administration of one tablet containing 20 mg of active rimonabant once daily in the morning
Outcomes
Primary Outcome Measures
The fractional catabolic rate (FCR) of HDL ApoA-I
Secondary Outcome Measures
Production Rate (PR) of HDL ApoA-I and A-II, (FCR) of HDL ApoA-II
PR and FCR of VLDL1 and VLDL2 Apo B, VLDL1 and VLDL2 TG, IDL Apo B and LDL Apo B
Variation in ApoA-I, ApoA-II, Lp-AI, Lp-AII, pre-beta-HDL HDL2a, HDL2b, HDL3a, HDL3b, HDL3c, Apo B, Apo C III, TG, LDL-C, HDL-C levels
Variation in Glucose, insulin, HbA1c, leptin, adiponectin
Variation in hs-CRP, TNF-alpha, CETP, PLTP and LCAT activities, lipoprotein and hepatic lipase activities in post-heparin plasma
Variation in whole body fat
Variation in abdominal sub-cutaneous and visceral fat
Variation in liver fat
Variation in blood pressure
Variation in body weight, waist circumference, waist/hip ratio
CE/TG ratio in HDL
Adverse events
Full Information
1. Study Identification
Unique Protocol Identification Number
NCT00408148
Brief Title
High Density Lipoprotein Turnover
Official Title
A Randomized, Double-blind, Two Arm, Parallel, Placebo Controlled Study of Rimonabant 20 mg Effect on High Density Lipoprotein Kinetics in Patients With Abdominal Obesity and Additional Cardiometabolic Risk Factors
Study Type
Interventional
2. Study Status
Record Verification Date
December 2010
Overall Recruitment Status
Terminated
Why Stopped
Company decision has been taken in light of recent demands by certain national health authorities
Study Start Date
October 2006 (undefined)
Primary Completion Date
December 2008 (Actual)
Study Completion Date
December 2008 (Actual)
3. Sponsor/Collaborators
Name of the Sponsor
Sanofi
4. Oversight
5. Study Description
Brief Summary
The objective of the study is to evaluate the effect of Rimonabant 20mg in comparison to placebo, on HDL and VLDL lipoprotein kinetics, over a 12 months period.
Primary objectives:
To assess effect of Rimonabant on HDL ApoA-I fractional catabolic rate (FCR).
Secondary objectives:
To assess effect of Rimonabant on HDL ApoA-I production rate (PR) and on other lipoprotein kinetics.
To assess effect of Rimonabant on lipids, glycemic and inflammatory parameters
To assess effect of Rimonabant on body composition
To assess safety of Rimonabant
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Obesity
7. Study Design
Primary Purpose
Treatment
Study Phase
Phase 3
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
64 (Actual)
8. Arms, Groups, and Interventions
Arm Title
2
Arm Type
Placebo Comparator
Arm Description
Administration of one rimonabant placebo tablet once daily in the morning
Arm Title
1
Arm Type
Experimental
Arm Description
Administration of one tablet containing 20 mg of active rimonabant once daily in the morning
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Undistinguishable placebo tablets
Intervention Type
Drug
Intervention Name(s)
Rimonabant
Intervention Description
White film-coated, for oral administration containing 20 mg of active rimonabant
Primary Outcome Measure Information:
Title
The fractional catabolic rate (FCR) of HDL ApoA-I
Time Frame
After 12 months of treatment.
Secondary Outcome Measure Information:
Title
Production Rate (PR) of HDL ApoA-I and A-II, (FCR) of HDL ApoA-II
Time Frame
All across the study
Title
PR and FCR of VLDL1 and VLDL2 Apo B, VLDL1 and VLDL2 TG, IDL Apo B and LDL Apo B
Time Frame
All across the study
Title
Variation in ApoA-I, ApoA-II, Lp-AI, Lp-AII, pre-beta-HDL HDL2a, HDL2b, HDL3a, HDL3b, HDL3c, Apo B, Apo C III, TG, LDL-C, HDL-C levels
Time Frame
All across the study
Title
Variation in Glucose, insulin, HbA1c, leptin, adiponectin
Time Frame
All across the study
Title
Variation in hs-CRP, TNF-alpha, CETP, PLTP and LCAT activities, lipoprotein and hepatic lipase activities in post-heparin plasma
Time Frame
All across the study
Title
Variation in whole body fat
Time Frame
All across the study
Title
Variation in abdominal sub-cutaneous and visceral fat
Time Frame
All across the study
Title
Variation in liver fat
Time Frame
All across the study
Title
Variation in blood pressure
Time Frame
All across the study
Title
Variation in body weight, waist circumference, waist/hip ratio
Time Frame
From the beginning to the end of the study
Title
CE/TG ratio in HDL
Time Frame
All across the study
Title
Adverse events
Time Frame
From the beginning to the end of the study
10. Eligibility
Sex
All
Minimum Age & Unit of Time
35 Years
Maximum Age & Unit of Time
65 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Abdominally obese patients with additional cardiometabolic risk factors
Females must be post-menopausal
BMI > 27 kg/m² and < 40 kg/m²
Men or women with abdominal obesity according to NCEP/ATPIII criteria: Waist Circumference > 88 cm in women; > 102 cm in men
With at least one lipid abnormality defined as:
Fasting Triglycerides level > 1.7 mmol/L (150 mg/dL) and < 4.5 mmol/L (400 mg/dL)
HDL < 1.03 mmol/L (40 mg/dL) in men and < 1.29 mmol/L (50 mg/dL) in women
Exclusion Criteria:
HDL ≤ 0.60 mmol/L (23 mg/dl)
Plasma LDL-Cholesterol > 155 mg/dl (4.00 mmol/L) or total cholesterol 250 mg/dl (> 6.5mmol/L) or genetic hyperlipidaemia
Fasting triglycerides > 400 mg/dL (4.5 mmol/L)
Known heterozygous or homozygous familial hypercholesterolaemia or know type III hyperlipoproteinaemia (familial dysbetalipoproteinaemia)
ApoE2/E2 homozygosity, Apo E4/E4 homozygosity
Type 2 diabetes treated with oral agents and/or insulin
Diet treated type 2 diabetic patients with HbA1c ≥ 7%
History of cardio vascular disease
Systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 95 mmHg.
Very low-calorie diet (1200 calories a day or less) or history of surgical procedures for weight loss (e.g., stomach stapling, bypass)
Body weight fluctuation > 5 Kg during the previous 3 months
History of bulimia or anorexia nervosa by DSM-IV criteria
Presence of any clinically significant endocrine disease according to the investigator, Cushing syndrome, obesity secondary to hypothalamic/pituitary disorder.
Abnormal TSH and free T4 at baseline (Patients treated with thyroid replacement therapy must be on fixed and stable dose for at least 3 months prior to screening and must be in euthyroïd status.)
Severe hepatic impairment known by the investigator or AST or ALT > 3 times the ULN at screening.
Known severe renal dysfunction (creatinine clearance < 30 ml/min) or urine analysis (performed at screening by dipstick) showing 2+ or more protein
Presence of any condition (medical, including clinically significant abnormal laboratory test, psychological, social or geographical) actual or anticipated that the investigator feels would compromise the patient safety or limit his/her successful participation to the study
Patient treated for epilepsy
Ongoing major depressive illness
Uncontrolled psychiatric illness
History of alcohol and/or drug abuse
Smoker or smoking cessation within the past 3 months
Marijuana or hashish users
Previous participation in a Rimonabant study or to any other clinical trial within 4 weeks to study start
Hypersensitivity/intolerance to the active substance or to any of the excipients such as lactose
Blood donation within the past 3 months prior to the study or planned during the study or within the 3 months from the study completing
Recent history of active peptic ulcer
Willebrand disease or other hemorrhagic diatheses
Administration of any of the following within 3 months prior to screening visit and susceptible to be prescribed during the study treatment period:
Lipid-lowering drugs intake
Anti obesity drugs
Other drugs for weight reduction (phentermine, amphetamines)
Herbal preparations for weight reduction
Other drugs known to affect lipid metabolism: retinoids, antiretroviral, estrogens and hormone replacement therapy, cyclosporine, glitazones, benfluorex, fish oils, plant sterols.
Thiazids (including fixed combination) at daily dose higher than 12.5 mg
Unselective beta-blockers
Prolonged use (more than one week) of systemic corticosteroids, neuroleptics
Anticoagulants
Ongoing antidepressive treatment
The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Valérie Pilorget
Organizational Affiliation
Sanofi
Official's Role
Study Director
Facility Information:
Facility Name
Sanofi-Aventis Administrative Office
City
North Ryde
Country
Australia
Facility Name
Sanofi-Aventis Administrative Office
City
Helsinki
Country
Finland
Facility Name
Sanofi-Aventis Administrative Office
City
Paris
Country
France
Facility Name
Sanofi-Aventis Administrative Office
City
Guildford
Country
United Kingdom
12. IPD Sharing Statement
Citations:
PubMed Identifier
25077901
Citation
Verges B, Adiels M, Boren J, Barrett PH, Watts GF, Chan D, Duvillard L, Soderlund S, Matikainen N, Kahri J, Robin I, Taskinen MR. Interrelationships between the kinetics of VLDL subspecies and HDL catabolism in abdominal obesity: a multicenter tracer kinetic study. J Clin Endocrinol Metab. 2014 Nov;99(11):4281-90. doi: 10.1210/jc.2014-2365. Epub 2014 Jul 31.
Results Reference
derived
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High Density Lipoprotein Turnover
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