Ionis to hold donidalorsen Phase 3 data webcast PR Newswire CARLSBAD, Calif., May 28, 2024 Webcast scheduled for Friday, May 31 at 8:00 a.m. Eastern Time CARLSBAD, Calif. , May 28, 2024 /PRNewswire/ -- Ionis Pharmaceuticals, Inc. (NASDAQ: IONS) announced today that it will host a live webcast on Friday, May 31 th at 8:00 a.m. Eastern Time to discuss the donidalorsen Phase 3 OASIS-HAE and OASISplus (Open-Label Extension and Switch cohorts) study results that will be presented in three...