When Does Tagrisso Patent Expire?
Tagrisso is protected by 13 US patents. The earliest patent expires in 2025, which could open the door for generic competition. Full patent protection extends until 2038. Patent Strength Score: 33/100 (F).
Key Data
| Metric | Value |
|---|---|
| Total Patents | 13 |
| Patent Holders | AstraZeneca AB |
| Earliest Expiration | 2025 |
| Latest Expiration | 2038 |
| Patent Strength Score | 33/100 (F) |
Data sourced from USPTO PatentsView. Last updated 2026-04-10.