Omega-3 Fatty Acid — Patent Landscape

Aggregated US Orange Book patent estate across every drug in the omega-3 fatty acid class. 4 active patents protecting 1 drugs. First major cliff: 2026. Daily refresh.

1
Drugs in class
4
Active US patents
48/100
Avg vulnerability
—
Annual revenue covered

Originators

AstraZeneca 4 patents

Cliff calendar — next 15 years

1
26
3
33

Drugs ranked by patent estate

Drug Originator Active patents Avg vuln Revenue First cliff
Epanova
OMEGA-3-CARBOXYLIC ACIDS
 AstraZeneca 4 48 — 2026-12-20

Most attackable patents

Patent Drug Type Vuln Expiry
7960370 Epanova formulation 65 2026-12-20
10117844 Epanova method of use 62 2033-01-04
9050308 Epanova method of use 62 2033-01-04
9050309 Epanova composition of matter 4 2033-01-04

Strongest defences

Patent Drug Type Vuln Expiry
9050309 Epanova composition of matter 4 2033-01-04
10117844 Epanova method of use 62 2033-01-04
9050308 Epanova method of use 62 2033-01-04
7960370 Epanova formulation 65 2026-12-20

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