Why Arrowhead Shot Sky-High, While Chief Rival Ionis Toppled
Arrowhead Pharmaceuticals stock reaches five-year highs following successful Phase 3 trial results, while shares of competitor Ionis decline.
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Arrowhead Pharmaceuticals stock reaches five-year highs following successful Phase 3 trial results, while shares of competitor Ionis decline.
AstraZeneca and Ionis face market volatility following the failure of their heart disease drug, Wainua, in a critical clinical trial.