Viewing data from:

DESOGEN

NDA

DESOGESTREL; ETHINYL ESTRADIOL | N020071 | ORGANON USA INC

2 strengths0 unique patents0 unique exclusivities

PTAB Proceedings

No IPR/PGR/CBM challenges found at the Patent Trial and Appeal Board

Patent Reexaminations

No ex parte or inter partes reexamination proceedings found at USPTO

Hatch-Waxman Litigation

No ANDA patent litigation cases (NOS 835) matched from PACER

Citizen Petitions

No FDA citizen petitions matched from Regulations.gov

Clinical Trials

1 trial from ClinicalTrials.gov — 1 recruiting

Trial	Phase	Status	Sponsor	Enrollment	Dates
BIO\|STREAM.CSP Study NCT07393009	—	Recruiting	Biotronik SE & Co. KG	1,000	2026-05-25 → 2033-02-01

Source: ClinicalTrials.gov. Trials matched by ingredient name.

Approval Letters

4 letters from Drugs@FDA

Source: Drugs@FDA application documents.

Products (2)

Sort:

#001 — 0.15MG;0.03MG

0 patents0 exclusivities▴

TABLET;ORAL-21 | Approved: Dec 10, 1992

No patent or exclusivity listings for this strength.

#002 — 0.15MG;0.03MG

0 patents0 exclusivities▾

TABLET;ORAL-28 | Approved: Dec 10, 1992