An International Study of Rimonabant in Dyslipidemia With AtheroGenic Risk In Abdominally Obese Patients

Study Overview
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Brief Summary
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The purpose of this study is to assess the effect of rimonabant 20 mg on HDL (high density lipoprotein) cholesterol and on TG (triglycerides) plasma levels over a period of one year when prescribed with a hypocaloric diet (600 kcal deficit per day) in abdominally obese patients with atherogenic dyslipidemia (low HDL and/or high TG plasma levels). The secondary objectives are to evaluate specific metabolic parameters, visceral fat (in selected sites), safety and tolerability of rimonabant 20 mg.

Official Title
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A Randomized, Double-Blind, Two-Arm Placebo-Controlled, Parallel-Group, Multicenter Study of Rimonabant 20 mg Once Daily in the Treatment of Atherogenic Dyslipidemia in Abdominally Obese Patients

Conditions
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Dyslipidemia, Obesity

Intervention / Treatment
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* Drug: Rimonabant (SR141716)
* Drug: Placebo


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Male or female patients aged >= 18 years Waist circumference > 102 cm in men and > 88 cm in women Dyslipidemia consisting of: Triglyceridemia >= 1.5g/L (i.e. 1.69mmol/L) and ≤ 7.0g/L (i.e. 7.90mmol/L) AND/OR HDL cholesterol < 50mg/dL (1.29mmol/L) in women, < 40mg/dL (1.04mmol/L) in men If patient with type 2 diabetes are included they must be on a stable dose of oral antidiabetic medication (excluding glitazones) and should not be on insulin therapy Written informed consent Exclusion Criteria: Weight change > 5 kg within 3 months prior to screening visit Pregnancy or lactation, or women planning to become pregnant Absence of medically approved contraceptive methods for females of childbearing potential Presence of any other condition (e.g. geographic, social…) actual or anticipated, that the Investigator feels that would restrict or limit the subject's participation for the duration of the study. Presence of any clinically significant endocrine disease (other than type 2 diabetes) according to the Investigator History of severe depression that could be defined as depression which necessitated the patient to be hospitalized, or patients with 2 or more recurrent episodes of depression or a history of suicide attempt. Presence or history of DSM-IV bulimia or anorexia nervosa- Positive test for hepatitis B surface antigen and/or hepatitis C antibody; Abnormal TSH level (TSH > ULN or < LLN ); Hemoglobin < 11g/dL and/or neutrophils > 1,500/mm3 and/or platelets < 100,000/mm3; Positive urine pregnancy test in females of childbearing potential. Within 3 months prior to screening visit and between the screening and the inclusion visit: Administration of anti obesity drugs (e.g., sibutramine, orlistat) Administration of other drugs for weight reduction including herbal preparations (phentermine, amphetamines) Thyroid preparations or thyroxine treatment (except in patients on replacement therapy on a stable dose) If patients with type 2 diabetes are included they must be on a stable dose of oral antidiabetic medication for at least 3 months and should not be expected to receive insulin therapy within 12 months: Insulin, Glitazones Any change in lipid lowering treatment (i.e. introduction of a new drug, change, cessation)- Administration of systemic long-acting corticosteroids- Prolonged use (more than 1 week) of systemic corticosteroids (or if daily dosage > 1000 µg equivalent beclomethasone Prolonged administration (more than one week) of antidepressants (including bupropion) Prolonged administration (more than one week) of neuroleptics.

Ages Eligible for Study
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Minimum Age: 18 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double


Arms and Interventions

| Intervention/Treatment |
| --- |
|Drug: Rimonabant (SR141716)|nan|
|Drug: Placebo|nan|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| HDL cholesterol and TG plasma levels over a period of one year. |  |  | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Cholesterol content of HDL2 and HDL3 subfractions,HDL particle size,ApoB,ApoA1,ApoCIII, FFA, indeces of LDL size,hs-CRP,adipokines, fasting glycemia and insulinemia, HbA1c),waist and weight measurements,visceral fat measured by CT scan |  |  | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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dyslipidemia, obesity