Acimtamig
As of the edition of 20 October 2026, Acimtamig is an antibody: stopped in 2025; acts on FCGR3A.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Stopped, 2025
- Kind
- Antibody
- Registered trials
- 6, 1 stopped early
- Disease areas
- Blood and lymph; Cancer; Immune system
US protection
No US approval on record.
With no US approval on record there are no listed US patents or exclusivities.
This is the US only.
Companies that need a new molecule because of this drug
1 company on route A because of this drug.
Companies on route A for this drug
In the product1 company is on route A because of Acimtamig.
See the 1 company on route A for this drug, with the facts behind eachRequest access. Nothing is shown until you do.
Target
| Gene | Protein | UniProt |
|---|---|---|
| FCGR3A | Low affinity immunoglobulin gamma Fc region receptor III-A | P08637 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase 1 | 2 | 2 | 0 | 0 |
| Phase 2 | 4 | 3 | 0 | 1 |
| All trials | 6 |
Who ran its trials
| Company | Role | Years |
|---|---|---|
| Affimed | Lead sponsor of trials | 2010 to now |