Our Science and Technology
Rooted in a Deep Understanding of Genetics
The genetic basis of human disease continues to inspire our science and technology as we expand to new therapeutic approaches, while our industry-leading chemistry helps us target the right medicine to the right disease – providing a rich source for future breakthroughs and transformative impact.
WHO WE ARE
Ionis unites groundbreaking science and technology with relentless passion to discover and deliver medicines that enable better futures for people living with serious diseases.
Our commitment to changing lives is a calling that pushes us to deliver the next solution for patients and those who care for them.
We have set our sights on providing new solutions across the spectrum of diseases, from common intractable neurologic conditions to cardiometabolic disorders and select areas of high patient needs.
We push beyond the impossible to unleash the potential of patients – and those who care for them – enabling them to make their own impact on the world.
We believe operating responsibly and sustainably creates long-term value and a positive impact for our company, stakeholders, patients, communities and the broader world.
JOIN OUR TEAM
Seizing the Moment to Unlock the Potential of RNA- and DNA-Targeted Medicines
If you’re driven to deliver on the promise of groundbreaking medicines that empower patients and caregivers to make their own impact on the world, come join us.
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– First and only investigational medicine for this rare, often fatal neurological condition – – On track to submit new drug application (NDA) in Q1 2026 – CARLSBAD, Calif. --(BUSINESS WIRE)--Dec. 2, 2025-- Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that the U.S.
– On track to submit supplemental new drug application by end of year – CARLSBAD, Calif. --(BUSINESS WIRE)--Dec. 1, 2025-- Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that the U.S. Food and Drug Administration (FDA) has granted Breakthrough Therapy designation to olezarsen as an
Recommendation based on breadth of clinical evidence demonstrating significant HAE attack rate reduction with DAWNZERA European Commission decision expected in Q1 2026 CARLSBAD, Calif. --(BUSINESS WIRE)--Nov. 14, 2025-- Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) and Otsuka Pharmaceutical Co., Ltd.
Click here to read an important notice about a cybersecurity incident relating to services provided to WEX Health (an Ionis employee benefits plan administrator).