7:04AM ISIS Pharm earns $10 mln milestone payment from AstraZeneca (AZN) for ISIS-AR Rx to treat prostate cancer (ISIS) 21.69 : Co announces that AstraZeneca has added a second development candidate, ISIS-ARRx, to its collaboration with Isis. Isis earned a $10 mln milestone payment associated with this decision. ISIS-ARRx is an antisense drug designed to treat patients with prostate cancer by inhibiting the production of the androgen receptor. AstraZeneca is planning to develop ISIS-ARRx broadly to treat patients under a variety of settings during the course of prostate cancer treatment, including both as a single agent and in combination therapy.
Recent IONS News
- Form ARS - Annual Report to Security Holders • Edgar (US Regulatory) • 04/23/2026 08:24:45 PM
- Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material • Edgar (US Regulatory) • 04/23/2026 08:22:45 PM
- Form DEF 14A - Other definitive proxy statements • Edgar (US Regulatory) • 04/23/2026 08:21:53 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 04/21/2026 11:00:40 AM
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- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 04/17/2026 11:19:39 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 04/17/2026 11:19:32 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 04/17/2026 11:19:21 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 04/17/2026 11:19:15 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 04/16/2026 10:49:36 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 04/16/2026 10:47:56 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 04/16/2026 10:45:23 PM
- Ionis to hold first quarter 2026 financial results webcast • Business Wire • 04/15/2026 11:05:00 AM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 04/02/2026 11:43:46 PM
- Form 4 - Statement of changes in beneficial ownership of securities • Edgar (US Regulatory) • 04/02/2026 11:43:36 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 03/31/2026 09:28:08 PM
- Ionis announces zilganersen New Drug Application for Alexander disease (AxD) accepted by FDA for Priority Review • Business Wire • 03/23/2026 11:00:00 AM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 03/19/2026 08:01:25 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 03/16/2026 08:32:31 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 03/10/2026 08:00:22 PM
- Form 144 - Report of proposed sale of securities • Edgar (US Regulatory) • 03/09/2026 08:16:16 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 03/09/2026 11:00:45 AM
- Ionis announces changes to Board of Directors • Business Wire • 03/09/2026 11:00:00 AM

