Skip to main content
. 2003 Oct 20;2003(4):CD004094. doi: 10.1002/14651858.CD004094.pub2

RIO‐Diabetes.

Methods Randomized, double‐blind, placebo‐controlled. 
 Weight loss trial.
Participants 1047 patients with DM2 on oral agents. 1 year follow‐up. Mean age 56 y. Mean BMI 34.2 kg/m2. Mean weight 98 kg. 11 countries.
Interventions Rimonabant 20 mg daily (n=339). Attrition rate 32%. 
 Rimonabant 5 mg daily (n=358). Attrition rate 35%. 
 Placebo (n=348). Attrition rate 34%.
Outcomes weight loss, 5% and 10% responders, waist circ, lipid profile, glucose, A1c, insulin, blood pressure, insulin resistance
Notes Co‐interventions: 600 kcal/d deficit diet and exercise counseling
Risk of bias
Bias Authors' judgement Support for judgement
Allocation concealment? Low risk A ‐ Adequate