DOXYCYCLINE HYCLATE
| Brand name | DORYX |
|---|---|
| Active ingredient | DOXYCYCLINE HYCLATE |
| Strength | EQ 50MG BASE **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** |
| Dosage form | TABLET, DELAYED RELEASE |
| Route | ORAL |
| Modality | Small molecule |
| FDA approval | December 2014 |
| Marketing status | DISCN |
| Patent | Expires | Type |
|---|---|---|
| 8715724 | February 2028 | 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.