Pexacerfont
As of the edition of 20 October 2026, Pexacerfont is a small molecule: stopped in 2015; acts on CRHR1.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Stopped, 2015
- Kind
- Small molecule
- Registered trials
- 4, 1 stopped early
- Disease areas
- Mental health; Digestive 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 Pexacerfont.
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 |
|---|---|---|
| CRHR1 | Corticotropin-releasing hormone receptor 1 | P34998 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase 1 | 1 | 0 | 0 | 1 |
| Phase 2 | 2 | 2 | 0 | 0 |
| Phase 3 | 1 | 1 | 0 | 0 |
| All trials | 4 |
Who ran its trials
| Company | Role | Years |
|---|---|---|
| Bristol Myers Squibb | Lead sponsor of trials | 2005 to now |