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Clinical Trial Summary

The purpose of this study is to evaluate the efficacy of Topiramate on the decrease of Body Mass Index compared to placebo at 9 months.


Clinical Trial Description

Childhood obesity remains through adulthood in main cases, and is associated with an early increase of cardiovascular risk and an excess mortality in young adults due to stroke and cancer.

Bariatric surgery is very rare in France for children and can cause severe complications. Long term effects are still unknown.

Topiramate is already use in thousands of children in neurology, its effects are already well known, and no lethal complication is reported.

The hypothesis is that Topiramate associated with standard treatment of obesity is more effective than standard treatment alone.

This will be a 4.5-years, randomized, double-blind, placebo-controlled, clinical trial of topiramate (9 months) vs placebo (9months) for Body Mass Index reduction in 160 adolescents (ages 9-17 years old) with severe obesity.

The main objective is to evaluate the efficacy of Topiramate on the decrease of Body Mass Index compared to placebo at 9 months.

The secondary objectives are to evaluate:

- the decrease of Body Mass Index Z-score

- the tolerance of Topiramate

- the effectiveness of Topiramate on weight decrease and decrease of Body Mass Index and Body Mass Index Z-score at 1, 3 ,4 and 6 months

- the effectiveness of Topiramate on eating behaviour, physical activity, calculated with validated questionnaires and scales at 6 and 9 months

- the pharmacokinetic of Topiramate in obese children and adolescents ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02273804
Study type Interventional
Source Assistance Publique - Hôpitaux de Paris
Contact
Status Completed
Phase Phase 3
Start date June 1, 2016
Completion date January 23, 2018

See also
  Status Clinical Trial Phase
Not yet recruiting NCT06205563 - The Therapeutic Effect of Different Exercise Intensities on Weight Loss in Obese Children N/A