International Fragile X Premutation Registry

IFXPR Recruitment Application for Researchers

Please complete the fields below to submit your application to utilize the International Fragile X Premutation Registry (IFXPR) for recruitment purposes. Please be aware that you will not receive participant data. Instead, the IFXPR team will share your IRB-approved materials with the registrants and they will contact you directly if they are interested in the research opportunity. You must have IRB approval for your project prior to requesting recruitment support from the registry.

If you have questions, please do not hesitate to reach out to the IFXPR leadership team via Hilary Rosselot at