Donidalorsen Sodium Patent Expiration

Donidalorsen Sodium was first introduced by Ionis Pharmaceuticals Inc in its drug Dawnzera (Autoinjector) on Aug 21, 2025.


Donidalorsen Sodium Patents

Given below is the list of patents protecting Donidalorsen Sodium, along with the drug name that holds that patent and the company name owning that drug.

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Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Dawnzera (autoinjector) US10294477 May 01, 2035 Ionis Pharms Inc
Dawnzera (autoinjector) US9670492 Aug 28, 2034 Ionis Pharms Inc
Dawnzera (autoinjector) US9127276 Conjugated antisense compounds and their use May 01, 2034 Ionis Pharms Inc
Dawnzera (autoinjector) US9181549 Conjugated antisense compounds and their use May 01, 2034 Ionis Pharms Inc
Dawnzera (autoinjector) US9315811 Oct 21, 2032 Ionis Pharms Inc



Donidalorsen Sodium's Family Patents

Family Patents

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Donidalorsen Sodium Generic API Manufacturers

Given below is the list of companies who have filed for Donidalorsen Sodium generic, along with the locations of their manufacturing plants worldwide.