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Last Updated: April 26, 2024

VAGIFEM Drug Patent Profile


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When do Vagifem patents expire, and when can generic versions of Vagifem launch?

Vagifem is a drug marketed by Novo Nordisk Inc and is included in one NDA.

The generic ingredient in VAGIFEM is estradiol. There are seventy-five drug master file entries for this compound. Forty-five suppliers are listed for this compound. Additional details are available on the estradiol profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Vagifem

A generic version of VAGIFEM was approved as estradiol by BARR LABS INC on October 22nd, 1997.

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Drug patent expirations by year for VAGIFEM
Drug Prices for VAGIFEM

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Drug Sales Revenue Trends for VAGIFEM

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Recent Clinical Trials for VAGIFEM

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

SponsorPhase
Angelica Lindén HirschbergPhase 4
University Hospitals Cleveland Medical CenterPhase 4
Fred Hutchinson Cancer Research CenterPhase 3

See all VAGIFEM clinical trials

Pharmacology for VAGIFEM
Drug ClassEstrogen
Mechanism of ActionEstrogen Receptor Agonists
Paragraph IV (Patent) Challenges for VAGIFEM
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
VAGIFEM Vaginal Tablets estradiol 10 mcg 020908 1 2013-01-02

US Patents and Regulatory Information for VAGIFEM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Novo Nordisk Inc VAGIFEM estradiol TABLET;VAGINAL 020908-002 Nov 25, 2009 AB RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Novo Nordisk Inc VAGIFEM estradiol TABLET;VAGINAL 020908-001 Mar 26, 1999 DISCN Yes No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for VAGIFEM

See the table below for patents covering VAGIFEM around the world.

Country Patent Number Title Estimated Expiration
Austria 240764 ⤷  Try a Trial
Cyprus 1112542 ⤷  Try a Trial
European Patent Office 2366395 ⤷  Try a Trial
Germany 20120246 ⤷  Try a Trial
Denmark 1343508 ⤷  Try a Trial
Japan 4851057 ⤷  Try a Trial
European Patent Office 1343508 UTILISATION D'UN OESTROGENE DANS LA FABRICATION D'UNE COMPOSITION CONTENANT DE L'OESTROGENE POUR LE TRAITEMENT DE LA VAGINITE ATROPHIQUE (USE OF AN OESTROGEN IN THE MANUFACTURE OF A COMPOSITION CONTAINING OESTROGEN FOR THE TREATMENT OF ATROPHIC VAGINITIS) ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for VAGIFEM

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1214076 49/2008 Austria ⤷  Try a Trial PRODUCT NAME: WIRKSTOFFKOMBINATION VON ETHINYLESTRADIOL UND DROSPIRENON; REGISTRATION NO/DATE: 1-27586 20080612
2782584 21C1058 France ⤷  Try a Trial PRODUCT NAME: COMPOSITION CONTENANT A LA FOIS DE L'ESTRADIOL (17SS-ESTRADIOL), Y COMPRIS SOUS FORME HEMIHYDRATEE, ET DE LA PROGESTERONE; NAT. REGISTRATION NO/DATE: NL51886 20210421; FIRST REGISTRATION: BE - BE582231 20210406
0136011 C00136011/03 Switzerland ⤷  Try a Trial PRODUCT NMAE: ESTRADIOL UND MEDROXYPROGESTERONACETAT; REGISTRATION NO/DATE: IKS 55288 20000417
1453521 122015000093 Germany ⤷  Try a Trial PRODUCT NAME: LEVONORGESTREL UND ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: 87675.00.00 20150720; FIRST REGISTRATION: SLOWAKEI 17/0017/15-S 20150129
0771217 CA 2006 00038 Denmark ⤷  Try a Trial PRODUCT NAME: ETHINYLESTRADIOL (SOM BETA-CYCLODEXTRIN-CLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 38687 20060627; FIRST REG. NO/DATE: EU RVG 31781 20050804
0770388 PA2009004,C0770388 Lithuania ⤷  Try a Trial PRODUCT NAME: ESTRADIOLI VALERAS + DIENOGESTUM; NAT. REGISTRATION NO/DATE: LT/1/09/1512/001, 2009 04 06 LT/1/09/1512/002, 2009 04 06 LT/1/09/1512/003 20090406; FIRST REGISTRATION: BE 327792 20081103
0770388 SPC/GB09/026 United Kingdom ⤷  Try a Trial PRODUCT NAME: ESTRADIOL AND COMBINATIONS OF ESTRADIOL AND DIENOGEST, PREFERABLY ESTRADIOL VALERATE AND COMBINATIONS OF ESTRADIOL VALERATE AND DIENOGEST; REGISTERED: BE BE 327792 20081103; UK PL 00010/0576-0001 20081208
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.