Ionis Pharmaceuticals, Inc. (USD) Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; and WAYLIVRA, a treatment for familial chylomicronemia syndrome and familial partial lipodystrophy. It also develops medicines for various indications that are in phase 3 study, including Eplontersen as a monthly self-administered subcutaneous injection to treat all types of TTR amyloidosis; Olezarsen for patients with severe hypertriglyceridemia (SHTG); Donidalorsen for patients with hereditary angioedema; ION363 for patients with amyotrophic lateral sclerosis; Pelacarsen for patients with established cardiovascular disease and elevated lipoprotein(a); and Tofersen to inhibit the production of superoxide dismutase 1. In addition, the company develops medicines for metabolic diseases, infectious diseases, renal diseases, ophthalmic diseases, and cancer. It has a strategic collaboration with Biogen Inc.; and collaboration and license agreement with AstraZeneca, Bayer AG, GlaxoSmithKline plc, Novartis AG, Roche, Janssen Biotech, Inc., and Flamingo Therapeutics, Inc. Ionis Pharmaceuticals, Inc. was founded in 1989 and is based in Carlsbad, California.

Ionis Pharmaceuticals, Inc. (USD) Active

2855 Gazelle Court, Carlsbad, CA, US, 92010

Stock Price USD

Price Change

Last Dividend USD

D+

Latest Rating

IONS's stock peer is AKRO (Akero Therapeutics, Inc.)

IONS's stock peer is ALNY (Alnylam Pharmaceuticals, Inc.)

IONS's stock peer is APLS (Apellis Pharmaceuticals, Inc.)

IONS's stock peer is ARWR (Arrowhead Pharmaceuticals, Inc.)

IONS's stock peer is BMRN (BioMarin Pharmaceutical Inc.)

IONS's stock peer is EXEL (Exelixis, Inc.)

IONS's stock peer is HALO (Halozyme Therapeutics, Inc.)

IONS's stock peer is ICPT (Intercept Pharmaceuticals, Inc.)

IONS's stock peer is INCY (Incyte Corporation)

IONS's stock peer is IOVA (Iovance Biotherapeutics, Inc.)

IONS's stock peer is KRYS (Krystal Biotech, Inc.)

IONS's stock peer is MDGL (Madrigal Pharmaceuticals, Inc.)

IONS's stock peer is PTCT (PTC Therapeutics, Inc.)

IONS's stock peer is RETA (Reata Pharmaceuticals, Inc.)

IONS's stock peer is SRPT (Sarepta Therapeutics, Inc.)

IONS's stock peer is TERN (Terns Pharmaceuticals, Inc.)

IONS's stock peer is VKTX (Viking Therapeutics, Inc.)

Healthcare Biotechnology

Ionis Pharmaceuticals, Inc. discovers and develops RNA-targeted therapeutics in the United States. The company offers SPINRAZA for spinal muscular atrophy (SMA) in pediatric and adult patients; TEGSEDI, an injection for the treatment of polyneuropathy of hereditary transthyretin-mediated amyloidosis in adults; and WAYLIVRA, a treatment for familial chylomicronemia syndrome and familial partial lipodystrophy. It also develops medicines for various indications that are in phase 3 study, including Eplontersen as a monthly self-administered subcutaneous injection to treat all types of TTR amyloidosis; Olezarsen for patients with severe hypertriglyceridemia (SHTG); Donidalorsen for patients with hereditary angioedema; ION363 for patients with amyotrophic lateral sclerosis; Pelacarsen for patients with established cardiovascular disease and elevated lipoprotein(a); and Tofersen to inhibit the production of superoxide dismutase 1. In addition, the company develops medicines for metabolic diseases, infectious diseases, renal diseases, ophthalmic diseases, and cancer. It has a strategic collaboration with Biogen Inc.; and collaboration and license agreement with AstraZeneca, Bayer AG, GlaxoSmithKline plc, Novartis AG, Roche, Janssen Biotech, Inc., and Flamingo Therapeutics, Inc. Ionis Pharmaceuticals, Inc. was founded in 1989 and is based in Carlsbad, California.

20%

Dcf Rating

20%

Return On Equity

20%

Return On Assets

20%

Debt To Equity

20%

Price To Earnings

20%

Price To Book

Dividend Stats Yield is calculated via trailing-12-month period

Ex-Dividend	Payment Date	Dividend	Yield	Dividend Frequency
Dividend Data Not Exist

Recent News

Ionis announces positive topline results from Essence study of olezarsen in people with moderately elevated triglycerides

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced positive topline results from the Essence study of olezarsen in people with moderate hypertriglyceridemia (fasting triglycerides ≥150 mg/dL to

2025-05-19 07:00:00

Ionis to host 2025 virtual Annual Meeting of Stockholders

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that management will conduct its 2025 virtual Annual Meeting of Stockholders followed by a general corporate update on Thursday, June 5, 2025. The agenda for the event is as follows: 5:00 p.m. – 5:15 p.m. ET (2:00 p.m. – 2:15 p.m. PT) – Virtual Annual Meeting of Stockholders All stockholders of record at the close of business on April 7, 2025, are invited to participate in the virtual Annual Meeting we.

2025-05-06 07:05:00

New Harris Poll findings reveal HAE patients are unsatisfied with current prophylactic treatment options, with over 90% interested in trying new therapies

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced results from a new survey showing that 91% of surveyed adults living with hereditary angioedema (HAE) were interested in trying a new prophylactic therapy, with nearly two-thirds (65%) reporting they haven't yet found the best treatment option for them. The Ionis-sponsored survey was conducted online by The Harris Poll among 150 adults living with HAE and 228 allergists/immunologists who see HAE patien.

2025-04-29 07:00:00

Ionis to host expert panel discussion on sHTG

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (NASDAQ: IONS) announced today it will host a webinar on Monday, April 14th at 11:00 a.m. ET focused on the risks, clinical presentation and significant unmet medical needs associated with severe hypertriglyceridemia (sHTG). Key thought leaders in lipidology, cardiology and endocrinology will join Sam Tsimikas, M.D., senior vice president, global cardiovascular development, Ionis, for a live discussion followed by a brief Q&A se.

2025-04-03 07:05:00

Ionis to present at upcoming investor conferences

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that management will participate in fireside chats at the following investor conferences: 24th Annual Needham Virtual Healthcare Conference on Monday, April 7, 2025 Bank of America 2025 Health Care Conference on Wednesday, May 14, 2025 2025 RBC Capital Markets Global Healthcare Conference on Wednesday, May 21, 2025 A live webcast of these presentations can be accessed on the Investors & Media secti.

2025-03-31 07:05:00

Ionis expands partnership with Sobi to include olezarsen commercialization outside the U.S.

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) today announced that it has entered into a license agreement under which Sobi® receives exclusive rights in countries outside the U.S., Canada and China to commercialize olezarsen as a potential treatment for familial chylomicronemia syndrome (FCS) and severely elevated triglycerides. Ionis will continue to independently commercialize olezarsen in the U.S. Olezarsen was approved by the FDA in December 2024 under the t.

2025-03-26 07:00:00

Ionis and Ono announce global license agreement for sapablursen in polycythemia vera

CARLSBAD, Calif. & OSAKA, Japan--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) and Ono Pharmaceutical Co., Ltd (Ono), today announced that the two companies have entered into a license agreement in which Ono obtains exclusive global rights for the development and commercialization of sapablursen, an investigational RNA-targeted medicine for polycythemia vera (PV), a rare and potentially life-threatening hematologic disease. Sapablursen is currently being evaluated in adults living.

2025-03-11 18:00:00

Ono Enters into License Agreement with Ionis Pharmaceuticals for Sapablursen for the Treatment of Polycythemia Vera

OSAKA, Japan--(BUSINESS WIRE)--Ono Pharmaceutical Co., Ltd. (Headquarters: Osaka, Japan; President and COO: Toichi Takino; “ONO”) announced that it has entered into a license agreement with Ionis Pharmaceuticals, Inc. (Carlsbad, CA,U.S.; CEO, Brett P. Monia, Ph.D.; “Ionis”) for sapablursen, an investigational RNA-targeted medicine for the treatment of polycythemia vera (PV). Sapablursen is currently being evaluated in adult patients with PV in the fully enrolled Phase 2 IMPRSSION study. Sapablu.

2025-03-11 18:00:00

WAINZUA (eplontersen) approved in the EU for the treatment of hereditary transthyretin-mediated amyloidosis in adults with stage 1 or stage 2 polyneuropathy

CARLSBAD, Calif.--(BUSINESS WIRE)--Ionis Pharmaceuticals, Inc. (Nasdaq: IONS) announced today that Ionis and AstraZeneca's WAINZUA (eplontersen) has been approved in the European Union (EU) for the treatment of hereditary transthyretin-mediated amyloidosis in adult patients with stage 1 or stage 2 polyneuropathy, commonly referred to as hATTR-PN or ATTRv-PN. WAINZUA is the only approved medicine in the EU for the treatment of ATTRv-PN that can be self-administered monthly via an auto-injector.

2025-03-10 07:00:00

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