Apimostinel
As of the edition of 20 October 2026, Apimostinel is a protein: in active development; acts on GRIN1, GRIN2A and GRIN2B and 4 more.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Active, 2024
- Kind
- Protein
- Registered trials
- 6, 1 stopped early
- Disease areas
- Mental health
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.
Targets
| Gene | Protein | UniProt |
|---|---|---|
| GRIN2D | Glutamate receptor ionotropic, NMDA 2D | O15399 |
| GRIN3B | Glutamate receptor ionotropic, NMDA 3B | O60391 |
| GRIN1 | Glutamate receptor ionotropic, NMDA 1 | Q05586 |
| GRIN2A | Glutamate receptor ionotropic, NMDA 2A | Q12879 |
| GRIN2B | Glutamate receptor ionotropic, NMDA 2B | Q13224 |
| GRIN2C | Glutamate receptor ionotropic, NMDA 2C | Q14957 |
| GRIN3A | Glutamate receptor ionotropic, NMDA 3A | Q8TCU5 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase 1 | 3 | 3 | 0 | 0 |
| Phase 2 | 3 | 1 | 1 | 1 |
| All trials | 6 |
Who ran its trials
| Company | Role | Years |
|---|---|---|
| Naurex Inc an affiliate of Allergan | Lead sponsor of trials | 2013 to now |
| Syndeio Biosciences | Lead sponsor of trials | 2022 to now |