Researchers are testing the effectiveness of Metformin to help improve daily living for individuals with Fragile X syndrome.
The trial further assesses Metformin’s safety, as well as the benefits of the drug, which has been shown to improve the symptoms and difficulties individuals with FXS experience, including: delayed language/cognition, excessive eating, obesity, hypogonadism, and delayed puberty.
Participation
Who can participate?
Individuals aged 6–35 who have been diagnosed with FXS.
What will happen in the study?
Commit to a four-month study which includes three clinic visits, and five phone calls while taking Metformin orally. Complete various tasks, questionnaires, and examinations by a physician/research team, as well as have blood drawn, as well as urine and stool samples taken.
Will you/your child be paid to complete this survey?
Travel expenses will be reimbursed.
Study doctors and locations
Please fill out the form below to send your contact information to the study coordinators.
Dr. Francois Bolduc, Principal Investigator
University of Alberta/Stollery Children’s Hospital
Edmonton, Alberta, Canada
Clinical Research Coordinator: Call (780) 492-9461 or email
Dr. Sébastien Jacquemont, Principal Investigator
CHU Ste. Justine
Montreal, Quebec, Canada
Study Coordinators: Maryse Thibeault or Sophie Morin
Our Most Recent Opportunities
Study: Identifying Translational Sleep Biomarkers in Autism
The Manoach Lab at Massachusetts General Hospital is conducting a research study to explore brain activity during sleep and sensory processing in individuals living with Fragile X syndrome (FXS).
Single-Dose Study for Adult Men with FXS
Cincinnati Children's Hospital Medical Center is looking for males ages 18-40 with FXS to participate in a single-dose clinical trial that is studying a drug called Gaboxadol.
Study: Somatic symptom development in 6-12 year old females with an FMR1 mutation (SoS Study)
Researchers at the New York State Institute for Basic Research are conducting a study to better understand the development of physical (somatic) symptoms in females living with and without an FMR1 gene variation.
Study: Web Intervention for Parents of Youth with Genetic Syndromes (WINGS)
Researchers at the Autism Assessment, Research, Treatment & Services (AARTS) Center at Rush University Medical Center are currently conducting a fully-virtual research study that is testing two telehealth interventions that are designed to help parents of children with genetic syndromes and intellectual disabilities gain strategies to manage challenging behaviors.
Neural Underpinnings of the Relationship Between Cognition and Gait Dysfunction in Fragile X-Associated Tremor/Ataxia Syndrome (FXTAS)
Movement disorders researchers at Rush University Medical Center are conducting a research study to learn about brain activation in people living with FXTAS during tasks like walking and thinking. This study is currently recruiting adults ages 50+ who are living with FXTAS.
Pharmacogenomics and the Fragile X Community: Interest and Prior Understanding
Researchers at the University of Alabama are looking for members of the FX community to take their online survey so they can explore the knowledge & opinions of the FXS community on pharmacogenomic testing.