desonide · Genus · NDA 021978
Verdeso
Earliest generic entry, as listed
13 Aug 2027
No marketed reference-listed strength; date taken from all listed strengths.
Blocked by patent: US 8460641.
Listed patents · 1 unexpired
| Patent | Claims | Expires |
|---|---|---|
| US 8460641 | product, use U-1412 | 13 Aug 2027 |
Exclusivities · 0 unexpired
No unexpired exclusivities listed.
Paragraph IV certifications · 0
No Paragraph IV certification listed by FDA for this drug.
The list shows that a generic applicant certified to FDA that a listed patent is invalid or not infringed. It does not show litigation, settlements or launch timing.
Event history
- 24 Oct 2026Enters 12-month window basis: patent · 021978-00113 Aug 2027
Products covered · 1
| NDA · product | Form | Strength | Listed expiry |
|---|---|---|---|
| 021978 · 001 · RLD · discontinued | aerosol, foam, topical | 0.05% | 13 Aug 2027 |