August 29, 2022

Chad Coberly, CEO of Tetra Therapeutics, a Shionogi Group Company, presented about BPN14770, a PDE4 inhibitor, during the Industry Updates keynote session at the 18th International Fragile X Conference.

July 27, 2024

On July 27, 2024, at the 19th NFXF International Fragile X Conference, three of our industry partners working on treatments for Fragile X syndrome presented updates on their research.

May 21, 2025

We’re on a mission to enroll 600 participants with FXS born in 2003 through 2020. We’re halfway there and we need your help!

February 18, 2025

In our first webinar in the NFXF’s 2025 Webinar Series, we hear updates from each of the current NIH-funded Fragile X Centers of Excellence. Why is this year’s Advocacy Day especially important? Congress is gearing up to make crucial decisions about our nation’s priorities and how to fund them. The NIH is one of those federal funding bodies supporting Fragile X research for over two decades.

July 16, 2025
05 mins read

The Belonging Project aims to intentionally extend our reach to underserved and underrepresented communities across the United States. We have 2025 updates from three Fragile X clinics and our belongingness survey, and we will keep you updated as we continue to move forward.

July 17, 2025

Get the latest insights on basic and translational science research in Fragile X syndrome from these 19th NFXF International Fragile X conference sessions.

July 17, 2025

Get the latest insights on clinical research related to the Fragile X Premutation from these 19th NFXF International Fragile X conference sessions.

July 17, 2025

Get the latest insights on basic science research related to the Fragile X Premutation from these 19th NFXF International Fragile X conference sessions.

July 17, 2025

In this keynote session at the 19th NFXF International Fragile X Conference, Dr. Peter Todd discusses the history, challenges, and advancements that have helped shape the trajectory of treatments for Fragile X-associated conditions.

July 17, 2025

Get the latest insights on clinical science research in Fragile X syndrome from these 19th NFXF International Fragile X conference sessions.

July 17, 2025

Get the latest insights from the FORWARD-MARCH Fragile X study on adult life, medical issues, sensory symptoms, and behavioral subtypes in Fragile X syndrome.

May 28, 2025

Dr. Argue shares information reviewing the details of the Congressionally Directed Medical Research Program, specifically the Peer-Reviewed Medical Research Program. Thanks to the efforts of NFXF advocates, Fragile X, which includes all FMR1-associated conditions and disorders, is once again included as an eligible topic area for FY 2025.

August 29, 2022

Healx presents during the 2022 Industry Updates Keynote at the 18th International Fragile X Conference.

September 16, 2024

Dr. Elizabeth Berry-Kravis and Dr. Walter Kaufmann presented two of the “most-cited” publications from the American Journal of Medical Genetics Part A and answered questions during a moderated Q&A.

May 21, 2025
03 mins read

Announcing FY 2025 federal research funding opportunities across two award categories available for all Fragile X-associated conditions and disorders.

May 19, 2025
01 min read

FXTAS was first described in five grandfathers of children with Fragile X syndrome in 2001 by Dr. Randi Hagerman and her colleagues.

May 6, 2025
01 min read

Harmony Biosciences shares that they have reached their enrollment goal for the Phase 3 RECONNECT trial and screening into the trial has officially closed.

April 2, 2025

A message about Shionogi’s EXPERIENCE clinical trials from Dr. Juan-Carlos Gomez, Chief Medical Officer at Shionogi & Co., Ltd.

October 31, 2024

You Spoke, We Listened: The Completely At Home RECONNECT Clinical Trial –Participate in Research Without the Stress of Traveling

January 29, 2025
01 min read

You may have heard about EXPERIENCE (Evaluation of Fragile X Experience in Cognition Expression) clinical trials as the Tetra studies or the studies of BPN14770 in Fragile X syndrome. EXPERIENCE is now being managed by Shionogi and clinical trial sites across the U.S. are still enrolling qualified male participants aged 9-45.

October 15, 2024
04 mins read

We live in a day and age of social sharing, and that is not going anywhere. However, when we participate in a clinical trial, we have to understand that we cannot share everything in order to protect the integrity of the trial.

November 22, 2024
02 mins read

One of our newest initiatives aims to intentionally extend our reach to underserved communities across the United States. In partnership with four Fragile X clinics, we’ve begun work to understand the challenges to diagnosis and treatment faced by Black, Hispanic and Native American communities and the providers who serve them.

July 19, 2021

In the latest from the NFXF Webinar Series, panelists discuss the advances made in understanding Fragile X Syndrome through FORWARD, the Fragile X Online Registry With Accessible Research Database.

March 14, 2025
01 min read

The Congressionally Directed Medical Research Program could face a 57% reduction in funding with the proposed continuing resolution.

March 12, 2025
02 mins read

Kaerus Bioscience has completed its Phase 1 trial with its novel BK channel modulator, KER-0193, being developed for Fragile X Syndrome!

December 13, 2017
04 mins read

This report, from Summer Scholar Marwa Zafarullah, is based on a study to help us better understand the impact of the CGG repeats on the different clinical premutation phenotypes and the molecular mechanisms behind the development of Fragile X-associated disorders.

April 25, 2024
06 mins read

Research Summary: This research was very revealing. Currently, we do not have accurate methods to predict who will develop FXTAS and who will not, or when the disease will start.

April 18, 2024

Dr. Argue shares programmatic details, deadlines, and tips to support researchers throughout the application process, and answered questions from attendees.

February 21, 2024

During this 45-minute Lunch & Learn webinar, Dr. Erickson discussed details of a single-dose medication study in Fragile X syndrome (FXS), including how the study was done, what the results showed, and moreover, why the results are important, what they mean for the FXS community, and next steps to move us forward.

February 12, 2024

In the second webinar in the NFXF’s 2024 Webinar Series, Dr. Tracy King and representatives from each of the current NIH-funded Fragile X Centers of Excellence shared updates and answered questions about their progress to date.

January 30, 2024
07 mins read

Research Summary: The results found from the EEGs in both the FMR1 KO mice and humans with FXS are extremely important for the future of FXS research because they show a measurable commonality between the two very different species.

October 3, 2023

Over the past 15 years, CDC has funded four FORWARD (Fragile X Online Registry With Accessible Research Database) Fragile X studies to expand understanding of Fragile X syndrome (FXS).

October 2, 2023
08 mins read

We are proud to be part of the Everylife Foundation’s newest report, which uses real-world data to evaluate healthcare usage in seven rare diseases and its relationship to timely diagnosis and the diagnostic odyssey.

September 27, 2023

On September 19, 2023, the NFXF hosted a Fragile X research update webinar with three of our industry partners working on treatments for Fragile X syndrome.

September 1, 2023
06 mins read

PureTech Health has been awarded a grant from the DOD for their trial of LYT-300, oral formulation of allopregnanolone, in people with FXTAS.

July 26, 2023

In this three-minute video, Dr. Liz Berry-Kravis shares what participants are asked to do during the trial, who is eligible, and how to learn more.

July 25, 2023
09 mins read

Research Result: Overall, the study results suggest a possible treatment to restore FMRP in individuals with FXS. These findings also suggest that abnormal RNA sequencing events identified in white blood cells may serve as powerful biomarkers for FXS.

July 7, 2023
10 mins read

More research is needed to better understand the progression of FMRP expression across the lifespan and how FMRP is related to all aspects of functioning.

June 28, 2023
06 mins read

A publication was released summarizing one lab’s discovery that could lead to a future treatment for Fragile X.

June 8, 2023
06 mins read

Allos Pharma announced they held a meeting with the FDA to optimize the design of their Phase 3 trial designed to support an NDA to address FXS.

May 17, 2023

From our NFXF Webinar Series, Dr. Berry-Kravis joined us and shared a brief presentation about what we’ve learned about the problems that face adults living with Fragile X syndrome from the FORWARD data.

February 22, 2023
07 mins read

We are sharing information on a 2023 funding opportunity from CDMRP and PRMRP.

January 18, 2023

In the first webinar in the NFXF’s 2023 Webinar Series, Dr. Tracy King and representatives from each of the current NIH-funded Fragile X Centers of Excellence shared updates and answered questions about their progress to date.

October 28, 2022
07 mins read

Healx shares the closing of their IMPACT-FXS trial with plans to open a new study in early 2023.

October 25, 2022
06 mins read

The main aim of this study was to determine whether boys with FXS who had participated in our previous 12-week randomized trial of telehealth-enabled behavioral treatments for challenging behaviors were still benefiting from having received the treatment several years later.

July 17, 2022

This proposal is submitted on behalf of the NFXF Clinical Trials Committee. The committee will present examples of recent announcements and headlines focused on treatment development in Fragile X syndrome.

July 15, 2022

This presentation covers results from completed clinical trials and development programs for new medications in fragile X syndrome.

July 15, 2022

It’s that time of year! Our 2022 Industry Updates session, moderated by Hilary Rosselot, includes presentations from Asuragen, Zynerba Pharmaceuticals, Tetra Therapeutics, and Healx.

July 15, 2022

The Fragile X research landscape is always evolving. Understanding how the past has influenced the present is important, but what about our future?

May 3, 2022
07 mins read

FMR1 now stands for fragile X messenger ribonucleoprotein 1, removing the reference to “mental retardation” which has long been outdated in common vernacular. At the time of discovery, “mental retardation” was an accepted term for what we now call “intellectual disability.”

December 28, 2021
05 mins read

More research needs to be done, but knowing more about how FXS differs in people with and without methylation mosaicism may eventually help guide the expectations and treatment of individuals with FXS.

December 10, 2021
05 mins read

Findings showed that sleep difficulties are prevalent in children with FXS and, although they tend to be mild, they are associated with behavioral problems and negative impact to families.

September 20, 2021

On September 14, 2021, we held an NFXF webinar with three of our industry partners working on treatments for Fragile X syndrome. Each shared the most up-to-date information on their research projects in a way more easily understood by laypeople. A short Q&A followed each presentation.

August 9, 2021
04 mins read

The cooperative agreement was awarded to Dr Elizabeth Berry-Kravis of Rush University Medical Center by the Centers for Disease Control and Prevention.

April 29, 2021
10 mins read

Dr. Liz Berry-Kravis and Tetra Therapeutics published the BPN14770 trial results in Nature Medicine on April 29, 2021. We present a summary of those research results.

December 10, 2020

Dr. Berry-Kravis discusses what we’ve learned about the problems that face adults living with Fragile X syndrome.

November 19, 2020
02 mins read

Allos Pharma, a late-stage pharmaceutical company developing therapeutics for neurodevelopmental disorders, has announced the exclusive license rights to arbaclofen in Fragile X syndrome.

December 9, 2019
06 mins read

The NIH is the biggest funder of Fragile X research – around $40M/year. That is why their strategic plan to guide Fragile X research is so important.

September 16, 2019

Diane and her son Joshua volunteered for a clinical trial a little over a year ago. In this heartwarming video, his mom shares how their family made the decision to participate, and what the experience has been like so far.

September 13, 2019
03 mins read

Early Check screening for Fragile X will give researchers important information about how Fragile X affects infants and toddlers before any signs or symptoms are noticed by parents or doctors. It provides very early developmental assessments and intervention. It will also help prove whether early diagnosis and intervention have long-term benefits for children with Fragile X syndrome.

August 2, 2019

Hilary Rosselot, NFXF executive director and research facilitation lead, gives advice and guidance to participating in research studies and clinical trials.

July 23, 2019
03 mins read

Our partners at the CDC released a new paper intending to help clinicians identify preventive care services that their patients with FXS may need.

April 11, 2019
09 mins read

We take a look at behavioral issues in individuals with FXS plus ASD and compare them to those with FXS alone.

January 29, 2019
05 mins read

These findings provide preliminary information about the early language learning environment and support for the feasibility of utilizing an automated vocal analysis system within the FXS population that could ease data collection and further our understanding of the emergence of language development.

October 17, 2018
01 min read

Early Check, a new research study, is now available for newborn babies in North Carolina. Fragile X syndrome is included in the screening.

August 15, 2013
04 mins read

The gene and protein responsible for causing Fragile X syndrome emerge as a leading candidate in the search for the cause of autism and maybe even schizophrenia.