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The National Fragile X Foundation is a 501(c)3 tax-exempt organization (Tax ID# 84-0960471), and your donation is tax deductible within the guidelines of U.S. law. Please keep your receipt as your official record. We'll email it to you upon successful completion of your donation.

Help Make Fragile X
a Household Name

Every family deserves answers.

Your gift today helps raise
awareness, speed up diagnoses, and support life-changing research for Fragile X syndrome and the Fragile X premutation.

Your Support Brings Answers to Families Searching for Hope

Meet Javier. For five years, his family searched for answers — endless doctor visits and tests that led nowhere. At age six, Javier was finally diagnosed with Fragile X syndrome. Early intervention has helped him make incredible progress — but his story reminds us how vital timely diagnosis is.

Meet Jenny and Joe. Jenny struggled with infertility and irregular periods for years, unaware she carried the Fragile X premutation. Genetic testing revealed not only her diagnosis but also helped her father, Joe, understand the cause of his tremor — Fragile X-associated tremor/ataxia syndrome (FXTAS).

They are two of more than
1.5 million people in the U.S. living with the Fragile X premutation — most of whom don’t even know it.

Your support helps ensure that families like Javier, Jenny’s, and Joe’s get the answers, care, and community they need.

Your Gift at Work.

Every dollar helps bring awareness, education, and research one step closer to ensuring no one faces Fragile X alone.

When you give today, you’re doing more than donating — you’re helping families find answers, empowering doctors with knowledge, and fueling research that brings us closer to effective treatments.

A young girl in a swing

Become a Monthly Donor

Your monthly gift helps guide a newly diagnosed family with knowledge, resources, tools, and hope – to show them that it's going to be okay, and they are not alone on this journey.
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USD
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Leadership Partner Giving

Your gift of $1,200+ provides valuable, on-demand educational content for families living with Fragile X across their lifespan, as well as the professionals who strive to serve them throughout their careers.
$
USD
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Xtraordinary Donor

Your gift of $5,000+ helps advance new research and improve treatment and interventions for individuals living with Fragile X syndrome, and Fragile X-associated conditions like FXTAS.
$
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“We finally recieved a diagnosis to explain our son's developmental delays — and with that knowledge came hope.”
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