C1 Esterase Inhibitor (Human)
| Brand name | Berinert |
|---|---|
| Active ingredient | C1 Esterase Inhibitor (Human) |
| Strength | 500U |
| Dosage form | For Injection |
| Route | Intravenous |
| Modality | Biologic |
| FDA approval | October 2009 |
| 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.