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Last Updated: November 18, 2024

FEMTRACE Drug Patent Profile


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Which patents cover Femtrace, and what generic alternatives are available?

Femtrace is a drug marketed by Apil and is included in one NDA. There is one patent protecting this drug.

This drug has eleven patent family members in ten countries.

The generic ingredient in FEMTRACE is estradiol acetate. There are seventy-five drug master file entries for this compound. One supplier is listed for this compound. Additional details are available on the estradiol acetate profile page.

DrugPatentWatch® Generic Entry Outlook for Femtrace

By analyzing the patents and regulatory protections it appears that the earliest date for generic entry will be October 2, 2025. This may change due to patent challenges or generic licensing.

Indicators of Generic Entry

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Summary for FEMTRACE
International Patents:11
US Patents:1
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 12
Patent Applications: 514
DailyMed Link:FEMTRACE at DailyMed
Drug patent expirations by year for FEMTRACE
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for FEMTRACE
Generic Entry Date for FEMTRACE*:
Constraining patent/regulatory exclusivity:
NDA:
Dosage:
TABLET;ORAL

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

US Patents and Regulatory Information for FEMTRACE

FEMTRACE is protected by one US patents.

Based on analysis by DrugPatentWatch, the earliest date for a generic version of FEMTRACE is ⤷  Sign Up.

This potential generic entry date is based on patent ⤷  Sign Up.

Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.

Patents protecting FEMTRACE

Oral pharmaceutical products containing 17.beta.-estradiol-3-lower alkanoate, method of administering the same and process of preparation
Patent Number: ⤷  Sign Up
Patent Expiration: ⤷  Sign Up
Patented Use: TREATMENT OF MODERATE TO SEVERE VASOMOTOR SYMPTOMS ASSOCIATED WITH MENOPAUSE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-001 Aug 20, 2004 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-002 Aug 20, 2004 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-003 Aug 20, 2004 DISCN Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
>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 FEMTRACE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-001 Aug 20, 2004 ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-002 Aug 20, 2004 ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-003 Aug 20, 2004 ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-003 Aug 20, 2004 ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-002 Aug 20, 2004 ⤷  Sign Up ⤷  Sign Up
Apil FEMTRACE estradiol acetate TABLET;ORAL 021633-001 Aug 20, 2004 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for FEMTRACE

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

Country Patent Number Title Estimated Expiration
New Zealand 532491 Oral pharmaceutical products containing 17beta-estradiol-3-lower alkanoate, method of administering the same and process of preparation ⤷  Sign Up
China 1273141 ⤷  Sign Up
Canada 2470703 PRODUITS PHARMACEUTIQUES ORAUX RENFERMANT 17.BETA.-ESTRADIOL-3-ALCANOATE INFERIEUR, PROCEDE D'ADMINISTRATION ET DE PREPARATION ASSOCIES (ORAL PHARMACEUTICAL PRODUCTS CONTAINING 17.BETA.-ESTRADIOL-3-LOWER ALKANOATE, METHOD OF ADMINISTERING THE SAME AND PROCESS OF PREPARATION) ⤷  Sign Up
European Patent Office 1461043 ⤷  Sign Up
Mexico PA04006057 PRODUCTOS FARMACEUTICOS ORALES QUE CONTIENEN 3-ALCANOATO INFERIOR DE 17-BETA-ESTRADIOL, METODO PARA ADMINISTRAR LOS MISMOS Y PROCESO DE PREPARACION. (ORAL PHARMACEUTICAL PRODUCTS CONTAINING 17beta-ESTRADIOL-3-LOWER ALKANOATE, METHOD OF ADMINISTERING THE SAME AND PROCESS OF PREPARATION.) ⤷  Sign Up
Japan 2005517673 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for FEMTRACE

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0771217 07C0001 France ⤷  Sign Up PRODUCT NAME: ETHINYLESTRADIOL BETADEX CLATHRATE; NAT. REGISTRATION NO/DATE: NL 32343 20060710; FIRST REGISTRATION: NL - RVG 31781 20050804
1453521 122015000093 Germany ⤷  Sign Up PRODUCT NAME: LEVONORGESTREL UND ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: 87675.00.00 20150720; FIRST REGISTRATION: SLOWAKEI 17/0017/15-S 20150129
0584952 99C0004 Belgium ⤷  Sign Up PRODUCT NAME: ESTRADIOL, HEMIHYDRATE, NORETHISTERONE, ACETATE; NAT. REGISTRATION NO/DATE: NL 23753 19981210; FIRST REGISTRATION: SE - 14 007 19980306
2861072 2024C/512 Belgium ⤷  Sign Up PRODUCT NAME: COMPOSITION CONTENANT A LA FOIS DE L'ESTRADIOL, EVENTUELLEMENT SOUS FORME D'UN SEL, HYDRATE OU SOLVATE PHARMACEUTIQUEMENT ACCEPTABLE (Y COMPRIS SOUS FORME HEMIHYDRATEE) ET DE LA PROGESTERONE; AUTHORISATION NUMBER AND DATE: BE582231 20210406
0770388 09C0018 France ⤷  Sign Up PRODUCT NAME: ESTRADIOL VALERATE; DIENOGEST; NAT. REGISTRATION NO/DATE: NL35170 20081210; FIRST REGISTRATION: BE327792 20081103
1453521 93156 Luxembourg ⤷  Sign Up PRODUCT NAME: LEVONORGESTREL ET ETHINYLESTRADIOL; FIRST REGISTRATION DATE: 20150211
>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.