lecanemab-irmb
| Brand name | Leqembi |
|---|---|
| Active ingredient | lecanemab-irmb |
| Strength | 200MG/2ML (100MG/ML) |
| Dosage form | Injection |
| Route | Intravenous |
| Modality | Biologic |
| FDA approval | January 2023 |
| Marketing status | Rx |
Source: FDA Purple Book, layered on the CliffBio company graph. Cliff dates are the projected — 12-year biologic exclusivity estimate; estimates are projections, not legal advice.