Double blind clinical trial of mazindol on weight loss blood glucose, plasma insulin and serum lipids in overweight diabetic patients.

Mazindol, a drug with tricyclic structure unrelated to amphetamine and other anorectic drugs, has been used as an anorectic agent in a double blind clinical trial at a dose of 2 mg/day for 12 week (mazindol v. s. placebo), associated with a 1000 calorie diet on 46 obese diabetic patients. Thirty seven patients completed the trial with no significant difference between the two groups in the drop-out population; mazindol was well tolerated. In the mazindol-treated group the mean weight loss was 13.5 kg (22.3%) which was significantly greater (p less than 0.001) than in the placebo treated group where the mean weight loss was 4.2 kg (9.8%). Comparing the two groups after the 12 week trial, decrease in fasting blood glucose, serum insulin and triglycerides was not significant. In the mazindol-treated group a significant decrease of serum cholesterol, triglycerides and of the mean area under the curve of insulinemia during the OGTT has been observed. In the placebo treated group only serum triglycerides decreased significantly. The variations of plasma insulin and serum cholesterol were found to be correlated to the magnitude of weight loss. In conclusion mazindol is an effective drug for weight loss on the whole well tolerated but without specific properties on metabolism.

RCT Entities:   Population Interventions Outcomes