Ionis Pharmaceuticals (IONS) · olezarsen
Narrower window · A neutral label from comparing the two stated windows. It says nothing about the program’s results.
Before
Stated timing: 2026
expect a Prescription Drug User Fee Act (“PDUFA”) target action date in 2026
SEC original · filed · SEC filing
After
Stated timing: June 30, 2026
action date of June 30, 2026
SEC original · filed · SEC filing
Data as of . Both sentences are quoted from the SEC filings linked above and matched to them.
Source: ORION, orionbiotechai.com/changes/IONS-olezarsen-2026-02-26, data as of Oct 13, 2026
https://www.orionbiotechai.com/changes/IONS-olezarsen-2026-02-26
Ionis Pharmaceuticals (IONS) pipeline and stated timing · Calendar · Companies A–Z