Ionis Confident In Wainua Expansion Strategy Despite Alnylam Trial Changes

Amvuttra and Wainua Are Rivals In The Space

Investors are closely following a Phase III study testing Wainua in ATTR cardiomyopathy, which could read out early in 2025.

runners
Ionis and Alnylam are competing in cardiomyopathy • Source: Shutterstock

Ionis Pharmaceuticals, Inc. CEO Brett Monia said the company remains confident in the Phase III trial design for Wainua (eplontersen) for the treatment of hereditary transthyretin mediated amyloidosis (ATTR) cardiomyopathy, days after rival Alnylam Pharmaceuticals Inc. made changes to the endpoint and timeline of an ongoing Phase III trial testing Amvuttra (vutrisiran) for the same indication.

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