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 (and who fit the inclusion/exclusion criteria).
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: Mechanisms and biomarkers of disease progression in Fragile X-associated tremor/ataxia syndrome (FXTAS)
The University of Kansas BRAIN Lab is conducting a research study to learn about behavioral and brain differences associated with the Fragile X premutation. Males and females ages 50-80 living with the Fragile X premutation, with or without FXTAS, may be eligible to participate. The study includes remote & in-person visits at the University of Kansas.
Exploring Potential Barriers to the Fragile X Syndrome Cascade Screening Process
Researchers at the University of Memphis and Cincinnati Children's Hospital Medical Center are conducting a research study exploring the relationship between barriers and the FXS screening process among family members.
Grief and Bereavement Experiences of Children with Intellectual Disabilities
Researchers at the University of Maryland are looking to understand how children with Fragile X syndrome (FXS) and other intellectual disabilities grieve the loss of a loved one. If you are the parent or guardian of a child with FXS or another intellectual disability who has experienced the death of someone in their life when they were 5-17 years old, researchers want to talk to you.
Language Learning in Children: Vocabulary Acquisition in a Meaningful Context
The University of Washington's Neurodevelopmental Language and Learning (NeuDLL) Lab is conducting research addressing how children learn words in stories and the skills that support learning. Participation is remote and can be completed from home. Sessions are scheduled at your convenience.
Study: Recording the Experiences of Black and Hispanic Mothers who have Children with Fragile X Syndrome
Are you a Black or Hispanic woman raising a child with Fragile X syndrome? Researchers want to hear about your experiences. The South Carolina Family Experiences Lab is conducting 30-minute interviews to learn about the experiences of Black and Hispanic women raising a child with Fragile X syndrome. About the Study Who can participate? Black and Hispanic women of any age, who have a child with Fragile X syndrome, may [...]
Survey: What do you think about at-home research visits?
Dr. Schmitt and the Cincinnati Fragile X Center are conducting a survey to learn about potential barriers and advantages of conducting research visits in the home.