E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Abdominal obese patients with type 2 diabetes mellitus and microalbuminuria. |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 9.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10059179 |
E.1.2 | Term | Abdominal obesity |
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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 |
To evaluate the effects of 9-month Rimonabant treatment as compared to placebo on overnight urinary albumin excretion (UAE) rate (considered as a continuous variable) in overweight (BMI >27), abdominal obese patients with T2DM and microalbuminuria (UAE 20-200 µg/min) on background ACE inhibitor (ramipril) therapy. |
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E.2.2 | Secondary objectives of the trial |
To determine the effect of 9 months Rimonabant treatment versus placebo on changes in: Body weight, waist circumference (WC), BMI ; Glucose metabolic parameters (fasting glucose, fasting insulinemia, HbA1C, HOMA- IR); Lipid and lipoprotein profile (Total Cholesterol, HDL-C, LDL-C, triglyceride, apoprotein A1 and B); Hormone and adipokines concentrations (glucagone, leptin, adiponectin); GFR [as assessed by iohexol plasma clearance], albumin fractional clearance; Through (before study drug administration) and 24-hour blood pressure ; Need for antidiabetic, antihypertensive and lipid lowering agents ; Overall cardiovascular disease risk score ; Quality of life: IWQOL questionnaire . To determine the effect of 9 months Rimonabant treatment versus placebo on progression to macroalbuminuria (UAE >200 µg/min) and on regression to normoalbuminuria (UAE <20 µg/min). To assess the safety of 9 months Rimonabant treatment versus placebo in these patients. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1 Male or female 40-75 years of age; 2 T2DM (antidiabetic therapy and/or at least 2 values of fasting plasma glucose (FPG) >126 mg/dl) (ADA criteria); 3 BMI >27kg/m2 and <40kg/m2; 4 Waist Circumference >88 cm in women, >102 cm in men; 5 UAE 20-200 µg/min; 6 Treatment with ACEi or ARB as antihypertensive and/or antiproteinuric therapy (at least for 6 months and at least till 1 month prior to screening visit); 7 Informed consent must be obtained in writing for all subjects at enrollment into the study; 8 Willingness and ability to comply with the study protocol; |
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E.4 | Principal exclusion criteria |
1 Inability to give a written informed consent; 2 Pregnant, breast feeding, pregnancy or breast feeding planning, and ineffective contraception in women with childbearing potential; 3 History of very low-calorie diet within 3 months prior to screening visit (lower than 1200 Kcal/day); 4 Weight change > 5 kg within 3 months prior to screening visit; 5 History of surgical procedures for weight loss (e.g., stomach stapling, bypass); 6 History of bulimia or anorexia nervosa as per DSM-IV criteria; 7 Presence of any clinically significant endocrine disease according to the investigator, in particular known abnormal TSH and free T4 blood level (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); 8 Triglyceride level >400 mg/dL (4.52 mmol); 9 Systolic blood pressure > 160 mm Hg or diastolic blood pressure >100 mmHg at screening visit; 10 Known severe renal dysfunction (creatinine clearance < 30 ml/min) or nephrotic syndrome or urinalysis (performed at screening by dipstick) showing 2+ or more protein, or ischemic renal disease; 11 Known severe hepatic impairment or AST and/or ALT > 3 times the upper limit of normal at screening; 12 Presence of any condition (medical, including clinically significant abnormal laboratory tests, psychological, social or geographical) actual or anticipated that the investigator feels would compromise the patients safety or limit his/her successful participation to the study. In particular : a. Cardiac abnormalities: cardiac failure status NYHA III or IV, relevant acute abnormal finding seen on ECG at screening or within 6 months before screening; b. Any current malignancy or any cancer within the past five years (except adequately treated basal cell skin cancer or cervix carcinoma in situ); c. Significant haematology abnormalities (haemoglobin < 100 g/L and/or neutrophils <1.5 G/L and/or platelets <100 G/L); d. Acute psychiatric disorders, mental condition or clinical relevant history of epilepsy which could interfere with the patients compliance or safe participation in the study; 13 Ongoing major depressive illness; 14 Uncontrolled psychiatric illness; 15 Story of alcohol or other substance abuse; 16 Hypersensitivity/intolerance to the active substance or to any of the excipients such as lactose; 17 Concomitant medications prior and during the study: a. Administration of any investigational treatment (drug or device) within 30 days prior to screening; b. Previous participation in a Rimonabant study; c. Administration of any of the following within 3 months prior to screening visit: - Anti obesity drugs (eg, sibutramine, orlistat); - Other drugs for weight reduction (phentermine, amphetamines); - Herbal preparations for weight reduction; - Nicotinic acid, fibrates or bile acid sequestrants ; - Prolonged use (more than one week) of systemic corticosteroids, neuroleptics; d. Ongoing antidepressive treatment (including bupropion); e. Change of hypolipidemic therapy with statins within 8 weeks prior to screening visit. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Mean change from baseline to month 9 in UAE. |
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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 | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
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) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
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.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | No |
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 | 8 |
E.8.9.1 | In the Member State concerned days | |
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 | 8 |