Jazz Pharmaceuticals Plc operates as a biopharmaceutical company, which focuses on the identification, development, and commercialization of pharmaceutical products in the areas of narcolepsy, oncology, pain, and psychiatry. Its product portfolio includes: Xyrem, Xywav, Epidolex, Zepzelca, Rylaze, Vyxeos, and Defitelio. The company was founded by Bruce C. Cozadd in March 2003 and is headquartered in Dublin, Ireland.