What are the effects of oral metformin in children with obesity?

Updated: Dec 01, 2020
  • Author: Steven M Schwarz, MD, FAAP, FACN, AGAF; Chief Editor: Jatinder Bhatia, MBBS, FAAP  more...
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Pastor- Villaescusa et al conducted a randomized, prospective, double-blind, placebo-controlled, multicenter trial to determine the effects of oral metformin on 140 obese children. The study reported that in prepubertal children, metformin decreased the BMI z score vs the placebo (−0.8 vs −0.6) and also improved inflammatory and cardiovascular-related obesity parameters. However, the effects were not seen in pubertal children. Further study is needed to investigate if the difference is related to a dosing issue. [62, 63]

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