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Study identifier: NCT05120505 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Metformin in Children With Fragile X Syndrome

Condition: Fragile X Syndrome · Metformin  ·  Sponsor: Children's Hospital of Fudan University

PhasePhase 4
Planned participants20
Who can joinAll sexes, 2 Years to 16 Years
Healthy volunteersNo

About this study

This study is a controlled trial of metformin in children with fragile X syndrome(FXS). The age of FXS children range from 2 to 16 years old. Participants will be randomized in a double-blind design to either drug or placebo for 6-month period. The primary objectives are to assess metformin in treatment of behavior problems, cognitive and language with fragile X syndrome.

This description comes directly from the study's public registry record.

Talk to the study team

Qiong Xu, Phd MD  ·  862164931275  ·  stellaxuqiong@hotmail.com

Chunchun Hu, MD  ·  862164931275  ·  14211240007@fudan.edu.com

Always discuss trial participation with your own doctor first.

Locations (1)

Children's Hospital of Fudan UniversityShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT05120505