ETHINYL ESTRADIOL; LEVONORGESTREL
| Brand name | SEASONIQUE |
|---|---|
| Active ingredient | ETHINYL ESTRADIOL; LEVONORGESTREL |
| Strength | 0.03MG,0.01MG;0.15MG,N/A |
| Dosage form | TABLET |
| Route | ORAL |
| Modality | Small molecule |
| FDA approval | May 2006 |
| Marketing status | RX |
| Patent | Expires | Type |
|---|---|---|
| 7855190 | December 2028 | use U-1 |
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.