MedPath

Ionis Pharmaceuticals Advances Neurological and Cardiovascular Therapies with New Clinical Trials and FDA Approvals

Ionis Pharmaceuticals is set to enter a new chapter in 2025, focusing on advancing treatments for serious neurological diseases and cardiovascular conditions. The company has outlined plans for Phase 3 trials for ION582 for Angelman syndrome, zilganersen for Alexander disease, and ION464 for multiple system atrophy. Additionally, Ionis has received FDA approval for TRYNGOLZA™ (olezarsen) to reduce triglycerides in adults with familial chylomicronemia syndrome and for WAINUA™ (eplontersen) for treating polyneuropathy of hereditary transthyretin-mediated amyloidosis.

Ionis Pharmaceuticals is making significant strides in the development of treatments for serious neurological diseases and cardiovascular conditions. The company has announced plans to initiate Phase 3 trials for ION582 targeting Angelman syndrome in the first half of 2025, alongside Phase 3 data for zilganersen in Alexander disease and Phase 2 data for ION464 in multiple system atrophy.
In the realm of cardiovascular health, Ionis is continuing its momentum with key partnered programs, including Phase 3 data for pelacarsen, a promising medicine for Lp(a)-driven cardiovascular disease, in collaboration with Novartis.
The U.S. Food and Drug Administration has approved TRYNGOLZA™ (olezarsen) as an adjunct to diet to reduce triglycerides in adults with familial chylomicronemia syndrome (FCS). However, TRYNGOLZA is contraindicated in patients with a history of serious hypersensitivity to the drug or its excipients, with warnings and precautions including hypersensitivity reactions and adverse reactions such as injection site reactions, decreased platelet count, and arthralgia.
Additionally, WAINUA™ (eplontersen) has been approved for the treatment of the polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults. Important safety information for WAINUA includes warnings about reduced serum vitamin A levels, recommending supplementation and referral to an ophthalmologist if symptoms of vitamin A deficiency occur. The most common adverse reactions include decreased vitamin A levels and vomiting.
Ionis Pharmaceuticals, with over three decades of experience in inventing medicines for serious diseases, continues to lead in RNA-targeted medicines and gene editing technologies. The company's forward-looking statements reflect its commitment to advancing life-changing therapies for patients, despite the inherent risks and uncertainties in drug development and commercialization.
Subscribe Icon

Stay Updated with Our Daily Newsletter

Get the latest pharmaceutical insights, research highlights, and industry updates delivered to your inbox every day.

Related Topics

Reference News

[1]
Ionis enters new chapter in 2025 as commercial-stage ...
finance.yahoo.com · Jan 13, 2025

Ionis Pharmaceuticals advances treatments for neurological diseases, including Phase 3 trials for ION582 and zilganersen...

© Copyright 2025. All Rights Reserved by MedPath