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Xenon stock falls 30% but FDA story proves more complex
Xenon shares fell 30.69% to $39.75 after pairing an azetukalner epilepsy NDA with a voluntary pause of two Phase 3 psychiatry trials over psychosis signals.
Business · 5 sources · Sep 22, 2026Read itThe journal
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About xenon
Xenon is a chemical element; it has symbol Xe and atomic number 54. It is a dense, colorless, odorless noble gas found in Earth's atmosphere in trace amounts. Although generally unreactive, it can undergo a few chemical reactions such as the formation of xenon hexafluoroplatinate, the first noble gas compound to be synthesized.
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