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Last Updated: September 19, 2020

DrugPatentWatch Database Preview

SEASONALE Drug Profile

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Which patents cover Seasonale, and when can generic versions of Seasonale launch?

Seasonale is a drug marketed by Teva Branded Pharm and is included in one NDA.

The generic ingredient in SEASONALE is ethinyl estradiol; levonorgestrel. There are twenty-six drug master file entries for this compound. Nineteen suppliers are listed for this compound. Additional details are available on the ethinyl estradiol; levonorgestrel profile page.

Summary for SEASONALE
Drug patent expirations by year for SEASONALE
Drug Sales Revenue Trends for SEASONALE

See drug sales revenues for SEASONALE

Recent Clinical Trials for SEASONALE

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
Duramed ResearchPhase 2
The Physicians' Services Incorporated FoundationPhase 3
The Hospital for Sick ChildrenPhase 3

See all SEASONALE clinical trials

Paragraph IV (Patent) Challenges for SEASONALE
Tradename Dosage Ingredient NDA Submissiondate
SEASONALE TABLET;ORAL ethinyl estradiol; levonorgestrel 021544 2004-03-29

US Patents and Regulatory Information for SEASONALE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Teva Branded Pharm SEASONALE ethinyl estradiol; levonorgestrel TABLET;ORAL 021544-001 Sep 5, 2003 AB RX Yes Yes   Start Trial   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Expired US Patents for SEASONALE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Teva Branded Pharm SEASONALE ethinyl estradiol; levonorgestrel TABLET;ORAL 021544-001 Sep 5, 2003   Start Trial   Start Trial
Teva Branded Pharm SEASONALE ethinyl estradiol; levonorgestrel TABLET;ORAL 021544-001 Sep 5, 2003   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for SEASONALE

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1214076 49/2008 Austria   Start Trial PRODUCT NAME: WIRKSTOFFKOMBINATION VON ETHINYLESTRADIOL UND DROSPIRENON; REGISTRATION NO/DATE: 1-27586 20080612
1453521 93156 Luxembourg   Start Trial PRODUCT NAME: LEVONORGESTREL ET ETHINYLESTRADIOL; FIRST REGISTRATION DATE: 20150211
1214076 SZ 49/2008 Austria   Start Trial PRODUCT NAME: WIRKSTOFFKOMBINATION VON ETHINYLESTRADIOL UND DROSPIRENON
1453521 15C0050 France   Start Trial PRODUCT NAME: ETHINYLESTRADIOL ET MELANGE DE LEVONORGESTREL ET ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: NL 42237 20150320; FIRST REGISTRATION: SK - 17/0017/15-S 20150129
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

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Harvard Business School

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