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Completed

NCT Number: NCT00546325

REASSURE: The Effect of Rimonabant on HbA1c in Overweight or Obese Patients With Type 2 Diabetes Not Adequately Controlled on 2 Oral Antidiabetic Agents

Primary:

To assess the effects of rimonabant on HbA1c in patients with Type 2 diabetes who are overweight or obese (Body Mass Index (BMI) > 27 kg/m² and BMI < 40 kg/m²), have uncontrolled HbA1c (7.0% - 9.0% inclusive) and are currently on maximal tolerated doses of two Oral Anti Diabetic medications - Metformin (Met) and Sulfonylurea (SU).

Secondary:

To assess the effects of rimonabant on Anthropometric measures, Glucose measures, Lipid measures, Other measures and changes in quality of life

Completed

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Key information

Age range

18 year–75 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 3

Primary location

Sanofi-Aventis Administrative Office

North Ryde, Australia

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

List of Inclusion and Exclusion criteria:

Inclusion criteria

  • History of Type 2 diabetes
  • HbA1c between 7% to 9% (inclusive)
  • BMI ≥ 27kg/m² and BMI ≤ 40kg/m²
  • Currently taking Metformin and Sulfonylurea.

Exclusion criteria

  • Uncontrolled serious psychiatric illness such as major depression
  • Current use of antidepressants
  • Severe renal impairment (creatinine clearance less than 30ml/min)
  • Severe hepatic impairment known by investigator or Aspartate Aminotransferase and/or Alanine Aminotransferase > 3 times Upper Limit Normal
  • Patient treated for epilepsy
  • Pregnant or breast-feeding women
  • Women of childbearing potential not protected by effective contraception
  • Hypersentivity/intolerance to rimonabant or any of the excipents
  • Presence of any condition, current or anticipated that in the investigator's opinion would compromise the patient's safety
  • Use of insulin for longer than 1 week within 4 weeks prior to screening
  • Chronic use of systemic corticosteriods
  • Use of glitazone therapy, glucagon-like peptide or dipeptidyl peptidase IV
  • History of drug or alcohol abuse wihtin the last three years
  • Heart failure class III-IV (New York Heart Association classification)
  • Severe hypertension
  • Adminstration of the following medications: phentermine, amphetamines, orlistat, sibutramine, herbal remedies
  • Use of non-lipid agents known to affect lipid metabolism: retinoids, antiretrovirals, hormone replacement therapy containing estrogens, cyclosporin, thiazolidinediones (glitazones), fish oils, plant sterols
  • Use of ketoconazole, itraconazole, ritonavir, clarithromycin, rifampicin, phenytoin, phenobarbitone, carbamazepine or St John's Wort
  • Participation in a clinical study within the 4 weeks prior to randomisation
  • Patients involved in an existing weight loss program
  • Presence of chronic hepatitis
  • Use, or misuse, of substances of abuse
  • Marijuana or hashish users
  • History of gastrointestinal surgery for weight loss purposes or who are scheduled for such surgery within the duration of their expected participation in this study
  • History or presence of bulimia or laxative abuse
  • Non-English speaking

The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.

Treatment and study plan

rimonabant

Drug

White opaque film-coated, for oral administration containing 20 mg of active rimonabant. Once daily before breakfast

Placebo

Drug

Matching placebo tablets. Once daily before breakfast

Primary outcomes

  1. Absolute change in HbA1c between both placebo and rimonabant group.

    Time frame: From baseline to week 48

  2. Percentage of participants reaching the treat-to-target objective of HbA1c ≤ 6.5% and ≤ 7.0%

    Time frame: From the beginning to the end of the study

  3. Percentage of participants responding to treatment

    Time frame: From the beginning to the end of study

  4. Rate of asymptomatic, symptomatic, and severe hypoglycaemia

    Time frame: From the beginning to the end of the study

  5. Change in physical examinations, vital signs, laboratory parameters, adverse events

    Time frame: From the beginning to the end of the study

Secondary outcomes

  1. Change in insulin sensitivity, fasting plasma glucose, hypoglycaemia rate.

    Time frame: From the beginning to the end of the study

  2. Change in BMI, waist and hip circumference, waist/hip ratio, weight

    Time frame: From the beginning to the end of the study

  3. Changes in Quality of Life

    Time frame: From the beginning to the end of the study

  4. Change in lipid measures: HDL (High Density Lipoprotein), LDL (Low-Density Lipoprotein), TG (Triglycerides), TC (Total Cholesterol), ApoB (Apolipoprotein B)

    Time frame: From administration of drug till end of study

  5. Change in adiponectin, fasting insulin, Blood Pressure, concomitant medications, health resource use, CRP (C Reactive Protein), ALT (Alanine Aminotransferase), albumin/creatinine ratio

    Time frame: From administration of drug to end of study

Sponsors and collaborators

Lead sponsor

Sanofi

Industry

Registry information

Official study title

REASURE: The Effect of Rimonabant on HbA1c in Overweight or Obese Patients With Type 2 Diabetes Not Adequately Controlled on 2 Oral Antidiabetic Agents

Acronym: REASSURE

Important dates

Study start
2007
Primary completion
2009
Study completion
2009
First posted
Oct 18, 2007
Registry last updated
Dec 10, 2010

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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