ISRIB for Fragile X syndrome is being studied as a potential treatment to restore brain function and social behavior. Researchers investigate its effects.
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Two-Med Combo Normalized Behavior, Improved Memory in Fragile X Mice
Treating Fragile X syndrome will likely require a combination of drugs, as a single medication may not address all symptoms. At FRAXA-DVI, Dr. Patricia Cogram and her team recently tested a combination of two investigational new drugs in Fragile X mice, with support from Healx. Together ibudilast and gaboxadol rescued a wide array of symptoms in the mice.
Read moreVersatile Drug Screening Platform for Fragile X Syndrome
Many experts believe that combinations of drugs may be needed to best treat Fragile X syndrome. How can we find the best combinations in the ideal doses? This project — a collaboration between a top university research team and an innovative AI startup both based in Belgium — tackles this challenge.
Read moreNew Fragile X Clinical Trial Announced by Healx
Healx’s AI-driven approach makes finding the right combination therapies more efficient, cost-effective, and rapidly ready for testing at FRAXA-DVI. It was this process that has brought Healx to its recent announcement sharing that it has received Investigational New Drug (IND) approval from the US Food and Drug Administration (FDA) for the Phase 2a clinical study of HLX-0201 (sulindac, an FDA-approved drug).
Read moreScreening Combinatorial Pharmacological Therapies for Fragile X Syndrome
FRAXA Research Foundation has awarded a $90,000 research grant to Stanford University principal investigators Dr. Philippe Jacques Mourrain and Dr. Gordon Wang, along with postdoctoral fellow, Dr. Rochelle Coulson. They are evaluating additive effects of combinatorial drug treatments to correct a broad spectrum of deficits observed in Fragile X syndrome.
Read moreRepurposing Study II: Evaluating Combinations of Drugs to Treat Fragile X
FRAXA Research Foundation initially partnered with Healx in 2016 to identify existing drugs with potential to treat Fragile X syndrome, using machine learning algorithms and computational biology. The study produced results, and now FRAXA and Healx have launched a new round of studies to evaluate combinations of compounds, including both drugs and natural products.
Read moreCombinatorial Drug Treatment in a Model of Fragile X Syndrome using Novel Biomarkers
With a $90,000 grant from FRAXA Research Foundation awarded over 2016-2017, University of California researchers Khaleel Razak, PhD, and Jonathan W. Lovelace, PhD, are exploring drug combinations to limit hypersensitivity to sounds in Fragile X mice.
Read moreMeltdown no more? Targeting Hypersensitivity in Fragile X
We’ve all been there. Our child with Fragile X hears something and becomes excited. Very excited. Hand flapping follows with non-stop jumping and ear-piercing squawking. Nothing helps. No meds. No iPhone. No magic toy. Several minutes go by. Sometimes longer. How many times have you apologized in a grocery store — or restaurant — or at the mall? Wouldn’t it make our lives better if this unpredictable excitability was minimalized or eliminated? That’s the premise behind research being conducted at University of California, Riverside. Principal Investigator Khaleel Razak, PhD, and postdoctoral fellow Jonathan W. Lovelace, PhD, are studying mice genetically altered to mimic the genetic characteristics of humans with Fragile X Syndrome.
Read moreWhy Did Fragile X Clinical Trials of mGluR Antagonists Fail?
by Michael Tranfaglia, MD. In my opinion, the Fragile X clinical trials of AFQ056 sponsored by Novartis failed because of a dose range that was inadequate for Fragile X, and because of the unexpected development of tolerance.
Read moreBaclofen: GABA(B) Receptor Supersensitivity and Normalization of Behavioral Abnormalities by Various GABA(B) Agonists Including Baclofen in FMRP Deficient Mice
With $110,000 in grants from FRAXA Research Foundation over several years, Dr. Miklos Toth from Cornell University discovered increased startle response in Fragile X mice and that baclofen can correct this phenotype.
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