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.
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.

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Pipeline Watch is a weekly snapshot of selected late-stage clinical trial events and approvals announced by pharmaceutical and biotech companies at medical and industry conferences, in financial and company presentations, and in company releases and statements.
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