Piboserod
As of the edition of 20 October 2026, Piboserod is a small molecule: went quiet in 2007; acts on HTR4.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Went quiet, 2007
- Kind
- Small molecule
- Registered trials
- 2, 0 stopped early
- Disease areas
- Heart and blood vessels
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 Piboserod.
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 |
|---|---|---|
| HTR4 | 5-hydroxytryptamine receptor 4 | Q13639 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase 2 | 2 | 2 | 0 | 0 |
| All trials | 2 |
Who ran its trials
| Company | Role | Years |
|---|---|---|
| GSK | Lead sponsor of trials | 2001 to now |
| Bio-Medisinsk Innovasjon | Lead sponsor of trials | 2006 to now |