HYDROCODONE BITARTRATE
| Brand name | VANTRELA ER |
|---|---|
| Active ingredient | HYDROCODONE BITARTRATE |
| Strength | 30MG |
| Dosage form | TABLET, EXTENDED RELEASE |
| Route | ORAL |
| Modality | Small molecule |
| FDA approval | January 2017 |
| Marketing status | DISCN |
| Patent | Expires | Type |
|---|---|---|
| 8445018 | July 2029 | product |
| 9572803 | September 2027 | product |
| 9216176 | September 2027 | 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.