Abarelix
As of the edition of 20 October 2026, Abarelix is a protein: marketed, first approved in 2003 (US); acts on GNRHR; no US protection is listed.
Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.
The drug
- Status
- Marketed; latest approval 2003
- Kind
- Protein
- Brand name
- Plenaxis
- First approved
- 25 November 2003 (US)
- Approvals on record
- 1 in 1 region
- Holder of the most recent approval
- Speciality European Pharma
- Registered trials
- 3, 0 stopped early
- Disease areas
- Cancer; Urinary and reproductive
US protection
No US protection is listed.
The FDA registers list no drug-substance patent or exclusivity that counts for this drug.
This is the US only.
Companies that need a new molecule because of this drug
1 company on route B because of this drug.
Companies on route B for this drug
In the product1 company is on route B because of Abarelix.
See the 1 company on route B for this drug, with the facts behind eachRequest access. Nothing is shown until you do.
Target
| Gene | Protein | UniProt |
|---|---|---|
| GNRHR | Gonadotropin-releasing hormone receptor | P30968 |
Registered trials
| Phase | Trials | Completed | Active | Stopped early |
|---|---|---|---|---|
| Phase 2 | 1 | 1 | 0 | 0 |
| Phase 3 | 1 | 1 | 0 | 0 |
| Phase 4 | 1 | 0 | 0 | 0 |
| All trials | 3 |
Who has held its approvals
| Company | Role | Years |
|---|---|---|
| Speciality European Pharma | Acquired holder and Lead sponsor of trials | 1999 to now |
| PRAECIS Pharmaceuticals | Originator and Lead sponsor of trials | 2003 to now |