Ionis Pharmaceuticals Inc

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Ionis: FDA Label Expansion of Tryngolza Expands Commercial Opportunity; Shares Undervalued

Rachel Elfman

Jun 25, 2026

Ionis received US approval for the label expansion of Tryngolza in adults with severe hypertriglyceridemia (triglyceride levels of 500 mg/dL or higher). Tryngolza had already been approved in the much rarer indication of familial chylomicronemia syndrome. Shares traded up 2% after hours on June 24.

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Ionis Pharmaceuticals Inc

Ionis: FDA Label Expansion of Tryngolza Expands Commercial Opportunity; Shares Undervalued

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