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Ionis Pharmaceuticals

Ionis Pharmaceuticals

Pharmaceutical company

Appears in 2 stories

Stories

Biogen's tau drug slows Alzheimer's decline in first-of-its-kind trial

New Capabilities

Inventor of the antisense technology, Biogen's partner

For decades, nearly every Alzheimer's drug that reached patients aimed at one target: a sticky protein called amyloid. On July 14, 2026, Biogen showed the first clinical evidence that hitting a different protein, tau, can also slow the disease.

Updated Yesterday

Biogen's salanersen wins FDA breakthrough status for spinal muscular atrophy

New Capabilities

Discovered salanersen; licensed it to Biogen

Some children with spinal muscular atrophy get a one-time gene therapy, then slowly weaken again. There has been no clear next step for them. On June 4, 2026, the FDA gave Biogen's salanersen a designation meant to speed up that next step.

Updated Jun 4