Zynerba Is Now Recruiting for Phase 3 Clinical Trial (RECONNECT) Of Zygel with At-Home Option

Zynerba Pharmaceuticals is now recruiting for the RECONNECT Phase 3 clinical trial of Zygel, a potential treatment for Fragile X syndrome. The trial offers an at-home participation option, making it accessible for patients across the US, Australia, and the UK. Join us in this groundbreaking study and contribute to the future of Fragile X syndrome treatment.

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Fragile X Clinical Trial of New PDE4D Inhibitor from Tetra

With a $200,043 grant from FRAXA Research Foundation, Dr. Elizabeth Berry-Kravis completed a successful Phase 2 clinical trial of a PDE4 inhibitor for adult men with Fragile X syndrome. This trial treated 30 males, 18-45 years of age with a new PDE4D allosteric inhibitor from Tetra Discovery Partners using a crossover design, so that everyone got active drug for part of the time and placebo for part of the time.

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Recruiting: BRIDGE Study (BRain Indicators of Developmental Growth)

Neural Markers of Fragile X: A Powerful New Tool for Clinical Trials

This study from the Wilkinson Lab at Boston Children’s Hospital is investigating how differences in brain activity affect learning, language and behavior in children with Fragile X syndrome, Down syndrome, and Autism Spectrum Disorder. One of the goals is to find brain markers that predict cognitive, language, and behavioral difficulties in these groups. Another goal is to better understand the differences in brain activity between young children with and without Fragile X and Down Syndrome, and whether these differences are similar in children with Autism Spectrum Disorder.

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fNIRS to Measure Treatment Response in Young Children with Fragile X

FRAXA Research Foundation has awarded a $90,000 research grant to Dr. Craig Erickson and Dr. Elizabeth Smith at Cincinnati Children’s Hospital to test functional near-infrared spectroscopy (fNIRS), in children who have Fragile X syndrome. fNIRS is safe, non-invasive, and easily-tolerated. It uses light sources and sensors on the scalp to build a heat map of the brain in action.

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Clinical Trial of Ganaxolone in Patients with Fragile X Syndrome

Frank Kooy, PhD, at University of Antwerp

With a $90,000 grant from FRAXA Research Foundation funded during 2014-2015, Dr. Frank Kooy and colleagues at the University of Antwerp are conducting a double blind crossover trial of ganaxolone in patients with Fragile X syndrome. Results of this study were mixed (see Marinus: Results from Phase 2 Exploratory Clinical Study Support Continued Development of Ganaxolone in Fragile X Syndrome.)

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Double Down: Fragile X Clinical Trial Combines Two Available Drugs

Fragile X clinical trial combines two available drugs

If all the science world’s a stage, Fragile X researchers are more than merely players. They are center stage. So believes Francois Corbin, MD, PhD, professor, Université de Sherbrooke, Canada, who directs the university’s Fragile X Clinic. Corbin, who has received more than $100,000 in FRAXA support since 2012, is leading a pilot randomized Phase II trial, exploring the tolerability and the synergistic effect of a combined therapy.

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Neuren’s Tofinetide Successful in Phase 2 Clinical Trial in Fragile X

neuren Fragile X trial result graph

We are pleased to share great news adapted from Neuren’s press release: Neuren’s phase 2 trial has successfully established proof of concept and provides a strong rationale for Neuren to move forward with developing trofinetide for Fragile X syndrome. In this initial small trial with a relatively short treatment period, trofinetide was very well tolerated, with the high dose (70 mg/kg twice daily) demonstrating a consistent pattern of clinical improvement, observed in both clinician and caregiver assessments.

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Neuren’s NNZ-2566 Shows Clinical Benefit in Rett Syndrome Trial

Fragile X compound from Neuren

This isn’t a Fragile X trial, but the Neuren compound, NNZ-2566, that is in trials now for Fragile X has shown significant positive effects in a Phase 2 trial for Rett syndrome. The results of the trial are interesting, in that improvement was seen a Rett syndrome-specific rating scale compared to placebo, and there was also improvement noted on the CGI-I (Clinical Global Impression of Improvement) and Caregiver Top 3 Concerns. However, there was no effect seen on ABC scores (Aberrant Behavior Checklist) compared to placebo. Many in the Fragile X field have noted the inadequacies of the ABC; indeed, it was never designed or intended to be an outcome measure for clinical trials.

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