BUZZ-Jazz Pharma jumps after cancer drug meets main goal in late-stage study

Reuters
2025.11.17 11:24
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Jazz Pharmaceuticals' shares rose 13.4% premarket after its cancer drug, Ziihera, met main goals in a late-stage study for stomach cancer treatment. The study showed significant improvements in survival rates. Jazz shares rights with Zymeworks, whose shares also increased by 43.52% premarket. Jazz plans to submit a marketing application to the FDA in H1 2026. Ziihera is already approved for biliary tract cancer treatment. As of last close, Jazz shares are up 14.6% and Zymeworks 26.5% YTD.