KRN-330
As of the edition of 20 October 2026, KRN-330 is a drug: stopped in 2012; acts on GPA33.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Stopped, 2012
- Kind
- Unknown
- Registered trials
- 2, 1 stopped early
- Disease areas
- Cancer; 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 KRN-330.
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 |
|---|---|---|
| GPA33 | Cell surface A33 antigen | Q99795 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase 1 | 1 | 1 | 0 | 0 |
| Phase 2 | 1 | 0 | 0 | 1 |
| All trials | 2 |
Who ran its trials
| Company | Role | Years |
|---|---|---|
| Kyowa Kirin | Lead sponsor of trials | 2007 to now |