ECULIZUMAB | B125166 | ALEXION PHARM
Regulatory Exclusivities
| Type | Expiry | Status | Source |
|---|---|---|---|
| 7-Year Orphan | Jun. 27, 2026 | Expired | Purple Book |
Purple Book Patents
No listed patents in Purple Book.
Estimated Patent LOE
Based on latest discovered patent 12404320(method of use) · relevance 90/100
Estimate based on AI-discovered patents. No patents are officially listed in the Purple Book for this product.
Top 50 of 83 AI-discovered patents by relevance.
| Case | Court | Filed | Status | Judge |
|---|---|---|---|---|
| D. Del. | 2024-01-03 | Terminated 2024-09-03 | — |
Source: PACER. NOS 835 (Patent - Abbreviated New Drug Application).
No patent or exclusivity listings for this strength.