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Last Updated: July 27, 2024

ESCLIM Drug Patent Profile


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

Esclim is a drug marketed by Women First Hlthcare and is included in one NDA.

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

DrugPatentWatch® Litigation and Generic Entry Outlook for Esclim

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

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Drug patent expirations by year for ESCLIM

US Patents and Regulatory Information for ESCLIM

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-001 Aug 4, 1998 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-004 Aug 4, 1998 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-002 Aug 4, 1998 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-003 Aug 4, 1998 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-005 Aug 4, 1998 DISCN No 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 ESCLIM

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-001 Aug 4, 1998 ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-003 Aug 4, 1998 ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-005 Aug 4, 1998 ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-004 Aug 4, 1998 ⤷  Sign Up ⤷  Sign Up
Women First Hlthcare ESCLIM estradiol SYSTEM;TRANSDERMAL 020847-002 Aug 4, 1998 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for ESCLIM

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

Country Patent Number Title Estimated Expiration
France 2612785 ⤷  Sign Up
Austria 69724 ⤷  Sign Up
European Patent Office 0288336 SELF-STICKING DEVICE FOR THE TRANSDERMAL ADMINISTRATION OF AN ACTIVE AGENT ⤷  Sign Up
Portugal 87029 PROCESSO PARA A PREPARACAO DE UM DISPOSITIVO AUTO-ADESIVO PARA ADMINISTRACAO DE UM PRINCIPIO ACTIVO POR VIA PERCUTANEA ⤷  Sign Up
Greece 3003887 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for ESCLIM

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0770388 PA2009004,C0770388 Lithuania ⤷  Sign Up 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 ⤷  Sign Up 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
1453521 93156 Luxembourg ⤷  Sign Up PRODUCT NAME: LEVONORGESTREL ET ETHINYLESTRADIOL; FIRST REGISTRATION DATE: 20150211
0584952 99C0004 Belgium ⤷  Sign Up PRODUCT NAME: ESTRADIOL, HEMIHYDRATE, NORETHISTERONE, ACETATE; NAT. REGISTRATION NO/DATE: NL 23753 19981210; FIRST REGISTRATION: SE - 14 007 19980306
1380301 CA 2009 00017 Denmark ⤷  Sign Up PRODUCT NAME: ETHINYLESTRADIOL (SOM BETADEXCLATHRAT) OG DROSPIRENON; NAT. REG. NO/DATE: 42417 (DK) 20080619; FIRST REG. NO/DATE: NL 33842 20070629
>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.