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Company Profile
We are the leading company in RNA-targeted drug discovery and development with a pipeline of first-in-class or best-in-class medicines with the potential to provide high value for patients with significant unmet medical needs. We have created an efficient and broadly applicable drug discovery platform. Using this platform, we believe that we are revolutionizing medicine with the goal to improve the quality of, and save, lives.
Recent Press ReleasesMore >>
03/06/17Akcea and Ionis Announce Positive Results from Pivotal Study of Volanesorsen in Patients with Familial Chylomicronemia Syndrome (FCS)
77% Mean Triglyceride Reduction in Patients with FCS Reductions in Pancreatitis Events and Abdominal Pain Webcast to Discuss Results March 6, 2017 at 8:30 am ET CARLSBAD, Calif. and CAMBRIDGE, Mass., March 6, 2017 /PRNewswire/ -- Akcea Therapeutics, a wholly owned subsidiary of Ionis Pharmaceuticals, Inc. (NASDAQ: IONS), today announced that the pivotal Phase 3 APPROACH study of volanesorsen met its primary endpoint of reducing triglyceride levels in patients with familial chylomicronem... 
02/28/17Ionis' 2016 Financial Results Outperform Financial Guidance
Conference Call Webcast Tuesday, February 28, 11:30 a.m. ET at CARLSBAD, Calif., Feb. 28, 2017 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today reported that it outperformed its financial guidance by ending 2016 with pro forma operating income of $25.8 million and $665.2 million in cash, cash equivalents and short-term investments. The Company also reported a GAAP loss from operations of $46.3 million. "2016 was a year o... 
02/16/17Ionis and Akcea Close on Strategic Collaboration with Global Pharmaceutical Company to Develop and Commercialize AKCEA-APO(a)-L Rx and AKCEA-APOCIII-L Rx
- Ionis and Akcea to receive $75 million up-front payment - Deal valued at more than $1 billion CARLSBAD, Calif. and CAMBRIDGE, Mass., Feb. 16, 2017 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (NASDAQ: IONS) and Akcea Therapeutics, a wholly-owned subsidiary of Ionis Pharmaceuticals, Inc., announced today they have closed on their exclusive, worldwide option and collaboration agreement with Novartis to develop and commercialize AKCEA-APO(a)-LRx and AKCEA-APOCIII-LRx following clearance unde... 
02/15/17Ionis Pharmaceuticals to Hold 2016 Financial Results Conference Call
Webcast scheduled for Tuesday, February 28 at 11:30 a.m. Eastern Time CARLSBAD, Calif., Feb. 15, 2017 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (NASDAQ: IONS) announced today that it will host a live webcast on Tuesday, February 28 at 11:30 a.m. Eastern Time to discuss its 2016 financial results and report on pipeline and business progress. Interested parties may listen to the call by dialing 877-443-5662 or access the webcast at  A ... 
Upcoming EventsMore >>
AAN 2017 Annual Meeting
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