Jazz Pharmaceuticals PLC detailed positive Phase III data on a next-generation narcolepsy drug that could extend the company's solid position in the space at the World Sleep meeting on 26 September. The company is hoping to file a new drug application for the product, JZP-258, by the end of the year, after meeting with the US Food and Drug Administration.
JZP-258 is positioned as a safer version of Jazz's blockbuster Xyrem (sodium oxybate). It is being developed for the treatment of cataplexy and excessive daytime sleepiness in adults with narcolepsy, the same indication for which Xyrem is approved