Ansuvimab
As of the edition of 20 October 2026, Ansuvimab is an antibody: marketed, first approved in 2020 (US); US protection ends in 2032.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Marketed; latest approval 2020
- Kind
- Antibody
- Brand name
- Ebanga
- First approved
- 21 December 2020 (US)
- Approvals on record
- 1 in 1 region
- Holder of the most recent approval
- Emergent Biosolutions
- Registered trials
- 4, 0 stopped early
- Disease areas
- Infections
US protection
US protection ends in 2032.
US protection ends in 2032, computed as 12 years from the first US licence because FDA publishes no date for this product. The application that gives this date is held by Emergent Biosolutions. The date is computed, not published.
This is the US only, and it is not the date generics or biosimilars can enter.
The exact date and the listings behind it
In the product2 listings count towards this date. The exact date and each listing are in the product.
See the exact date and the 2 listings behind itRequest access. Nothing is shown until you do.
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase not stated | 1 | 0 | 0 | 0 |
| Phase 1 | 1 | 1 | 0 | 0 |
| Phase 2 | 1 | 0 | 0 | 0 |
| Phase 3 | 1 | 1 | 0 | 0 |
| All trials | 4 |
Who has held its approvals
| Company | Role | Years |
|---|---|---|
| Ridgeback Biotherapeutics | Originator and Lead sponsor of trials | 2020 to now |
| Emergent Biosolutions | Acquired holder | 2026 to now |