SILDENAFIL CITRATE
| Brand name | LIQREV |
|---|---|
| Active ingredient | SILDENAFIL CITRATE |
| Strength | EQ 10MG BASE/ML |
| Dosage form | SUSPENSION |
| Route | ORAL |
| Modality | Small molecule |
| FDA approval | April 2023 |
| Marketing status | DISCN |
| Patent | Expires | Type |
|---|---|---|
| 11337979 | December 2038 | product |
| 11464778 | December 2038 | product |
| 12186321 | December 2038 | product |
| 11759468 | December 2038 | product |
| 12005062 | December 2038 | product |
Source: FDA Orange Book, layered on the CliffBio company graph. Cliff dates are the latest FDA-listed patent expiry; estimates are projections, not legal advice.