X4 Pharmaceuticals
As of the edition of 20 October 2026, X4 Pharmaceuticals runs 1 drug, 1 of them marketed; it is on route A at 0 targets and on route B at 1 target.
Sources: ClinicalTrials.gov, FDA Orange Book and Purple Book, other approval registers, company records.
Drugs by status
| Status | Count |
|---|---|
| Marketed | 1 |
| Total | 1 |
Marketed drugs and when their US protection ends
| Drug | US protection | Route B rows |
|---|---|---|
| Mavorixafor | Ends 2031 (exclusivity) | 2 |
A route B row is one company at one target.
Where it needs a new molecule
Route A at 0 targets, route B at 1 target.
| Target | Route |
|---|---|
| CXCR4 C-X-C chemokine receptor type 4 | Route B |
All 1 row on route A or B
In the product1 company-target row on route A or B; 0 are not shown here, and no score is.
See all 1 targets where X4 Pharmaceuticals needs a new molecule, with the facts behind eachRequest access. Nothing is shown until you do.
Where its trials are
- Cancer: 4 trials led
- Blood and lymph: 3 trials led
- Digestive system: 2 trials led