# FRAXA Research Foundation \- Finding a Cure for Fragile X Syndrome: Accelerating Fragile X Research for Effective Treatments > FRAXA Research Foundation’s mission is to find effective treatments and ultimately a cure for Fragile X syndrome\. Fragile X syndrome is the most common inherited cause of autism and intellectual disabilities\. We directly fund research grants and fellowships at top universities around the world\. We partner with biomedical and pharmaceutical companies, large and small, to bridge the gap between research discoveries and actual treatments\. Generated by Yoast SEO v28.6, this is an llms.txt file, meant for consumption by LLMs. ## Pages - [What Is Fragile X Syndrome?](https://www.fraxa.org/fragile-x-syndrome/): Fragile X syndrome \(FXS\) is the most common inherited cause of autism and intellectual disabilities worldwide\. It is caused by a mutation in a gene on the X chromosome that affects the production of a protein crucial for brain development\. Symptoms of Fragile X syndrome may include difficulty with communication and social interaction, memory problems, hyperactivity, anxiety, and repetitive behaviors\. - [Fragile X Syndrome Research \& Treatment • FRAXA Research Foundation \- Finding a Cure for Fragile X](https://www.fraxa.org/): FRAXA Research Foundation’s mission is to find effective treatments and ultimately a cure for Fragile X syndrome\. Fragile X syndrome is the most common inherited cause of autism and intellectual disabilities\. We directly fund research grants and fellowships at top universities around the world\. We partner with biomedical and pharmaceutical companies, large and small, to bridge the gap between research discoveries and actual treatments\. - [Scientific Advisors](https://www.fraxa.org/about/advisors/): Discover how FRAXA's Scientific Advisors, including Nobel Prize winners, are shaping the future of Fragile X research\. - [World Fragile X Day](https://www.fraxa.org/world-fragile-x-day/): Celebrate World Fragile X Day on July 22, uniting communities globally\. Join the illumination team, request proclamations, or fundraise to support Fragile X research\. Every action brings us closer to a cure\. - [Events to Benefit Fragile X Research](https://www.fraxa.org/events-fragile-x-research/): Who runs FRAXA fundraisers? Parents who want a Fragile X cure for their children\. Grandparents, brothers, sisters, aunts and uncles, and friends who want a Fragile X cure\. We are truly grateful to all the volunteers who run FRAXA fundraisers\. Please join us at an event and feel the magic\. Or, run your own event\. Help get closer to the cure\! ## Posts - [Shionogi to End Zatolmilast Open\-Label Extension for Adolescents](https://www.fraxa.org/shionogi-to-end-zatolmilast-open-label-extension-for-adolescents/): Shionogi is ending the adolescent zatolmilast open\-label extension for Fragile X\. Adult participants may continue\. Read the update and community letter\. - [Circular RNA Delivery of FMRP in a Human Neurodevelopmental Model of Fragile X Syndrome](https://www.fraxa.org/circular-rna-delivery-of-fmrp-in-a-human-neurodevelopmental-model-of-fragile-x-syndrome/): FRAXA\-funded researchers explore circular RNA to restore FMRP in Fragile X syndrome, working toward a non\-viral treatment that could allow repeat dosing\. - [Remembering Dr\. Susumu Tonegawa: A Legacy of Discovery in Fragile X Syndrome Research](https://www.fraxa.org/remembering-dr-susumu-tonegawa-a-legacy-of-discovery-in-fragile-x-syndrome-research/): FRAXA remembers Dr\. Susumu Tonegawa, Nobel laureate and scientific advisor whose discoveries advanced research toward treatments for Fragile X syndrome\. - [Recruiting: Mirum Launches Clinical Trial of MRM\-3379 for Fragile X Syndrome](https://www.fraxa.org/mirum-clinical-trial-of-mrm-3379-for-fragile-x-syndrome/): Mirum’s MRM\-3379 Phase 2 trial builds on FRAXA\-funded PDE4D research and is now enrolling males ages 13–45 with Fragile X syndrome\. View eligibility and study sites\. - [Development of Non\-Hallucinogenic Substituted Tryptamines \(SubTryps\) for Fragile X Syndrome](https://www.fraxa.org/development-of-non-hallucinogenic-substituted-tryptamines-subtryps-for-fragile-x-syndrome/): FRAXA researchers are developing DPT\-based compounds designed to reduce overactive brain activity without hallucinogenic effects in Fragile X syndrome\. ## Products - [STEP UP for Fragile X Tshirts](https://www.fraxa.org/shop/step-up-for-fragile-x-tshirts/) - [FRAXA Logo Tshirts](https://www.fraxa.org/shop/tshirts/) - [HELP Belts](https://www.fraxa.org/shop/help-belts/) - [Performance Champion Shirts](https://www.fraxa.org/shop/performance-champion-shirts/): Mens and Womens short sleeve performance running \(and walking and biking\) shirts from Champion\.  Special edition created for TeamFRAXA at the Marine Corps Marathon\! - [Ball Point Logo Pens 8\-pack](https://www.fraxa.org/shop/pens-fraxa-logo/) ## Events - [Fragile X Family Conversations: Sharing, Learning, Supporting](https://www.fraxa.org/event/fragile-x-family-conversations-2026-10/): Join FRAXA’s Fragile X Family Conversations on Oct 21 at 12:00 pm ET to connect with families, share experiences, and gain insights on the Fragile X journey\. - [JT’s Family Fun Night for Fragile X 2026](https://www.fraxa.org/event/jts-family-fun-night-for-fragile-x-2026/): Please join us for a Family Fun Night for Fragile X on Saturday, September 26 at the Sardina Dental Group\. Stop by anytime 4pm\-7pm that day\. We will have Carmel Apple Dipping, Face Painting, Kreider Farm Ice Cream, Bounce House, Lawn Games, Raffles and more\! - [Fragile X Family Conversations: Sharing, Learning, Supporting](https://www.fraxa.org/event/fragile-x-family-conversations-2026-08/): Join FRAXA’s Fragile X Family Conversations on Aug 19 at 12:00 pm ET to connect with families, share experiences, and gain insights on the Fragile X journey\. - [Fragile X Family Conversations: Sharing, Learning, Supporting](https://www.fraxa.org/event/fragile-x-family-conversations-2026-06/): Join FRAXA’s Fragile X Family Conversations on Jun 23 at 12:00 pm ET to connect with families, share experiences, and gain insights on the Fragile X journey\. - [A Night for FRAXA: Wine Tasting \& Silent Auction](https://www.fraxa.org/event/a-night-for-fraxa-wine-tasting-silent-auction/): Join us September 24 at Short Hills Club for A Night for FRAXA, featuring wine tasting, a silent auction, and support for Fragile X research\. ## Categories - [Research Updates](https://www.fraxa.org/category/research-updates/) - [Treatment Targets](https://www.fraxa.org/category/research/treatment-targets/) - [Disease Mechanisms](https://www.fraxa.org/category/research/disease-mechanisms/) - [Research Results](https://www.fraxa.org/category/grants/research-results/) - [2006\-2010 Grants](https://www.fraxa.org/category/grants/2006-2010/) ## Tags - [behavior](https://www.fraxa.org/tag/behavior/) - [Autism Spectrum Disorder \(ASD\)](https://www.fraxa.org/tag/autism-spectrum-disorder-asd/) - [National Institutes of Health \(NIH\)](https://www.fraxa.org/tag/national-institutes-of-health-nih/) - [Messenger RNA \(mRNA\)](https://www.fraxa.org/tag/messenger-rna-mrna/) - [mGluR](https://www.fraxa.org/tag/mglur/) ## Product categories - [education \& awareness](https://www.fraxa.org/product-category/education/) - [clothing](https://www.fraxa.org/product-category/wear/) - [gifts](https://www.fraxa.org/product-category/gifts/) - [2024](https://www.fraxa.org/product-category/2024/) - [accessories](https://www.fraxa.org/product-category/accessories/) ## Optional - [Sitemap index](https://www.fraxa.org/sitemap_index.xml)