Zatolmilast, Shionogi’s experimental oral therapy, was not superior to a placebo in improving key measures of cognition, including verbal knowledge and language skills, in boys and men with fragile X syndrome (FXS) in two late-stage clinical trials. The results come from two U.S.-based Phase 3 studies,…
Information about fragile X syndrome
About
Fragile X syndrome is a genetic condition associated with cognitive impairment, learning and behavioral challenges, and several physical features. Learn more about the disease here.
Causes
Fragile X is caused by mutations in the fragile X mental retardation 1 (FMR1) gene, located in the X chromosome. Learn more about what causes the disease here.
Symptoms
Symptoms differ in severity and occurrence among patients. Life expectancy for fragile X patients is generally normal. Learn more about the symptoms of the disease here.