Kaerus Bioscience's lead candidate KER-0193 granted orphan drug designation and rare paediatric drug designation by US FDA for treatment of Fragile X syndrome

Kaerus Bioscience

14 May 2025 - Kaerus Bioscience today announces that its lead candidate KER-0193 has been granted both orphan drug designation and rare paediatric drug designations for the treatment of Fragile X syndrome by the US FDA.

Discovered by Kaerus, KER-0193 is a novel, orally-bioavailable small molecule designed to specifically address hyper-excitability of brain function commonly associated with Fragile X syndrome.

Read Kaerus Bioscience press release

Michael Wonder

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Michael Wonder