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Last Updated: November 2, 2024

ESTRASORB Drug Patent Profile


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

Estrasorb is a drug marketed by Exeltis Usa Inc and is included in one NDA.

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

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Summary for ESTRASORB
US Patents:0
Applicants:1
NDAs:1
Raw Ingredient (Bulk) Api Vendors: 109
Patent Applications: 4,102
DailyMed Link:ESTRASORB at DailyMed
Drug patent expirations by year for ESTRASORB
Drug Sales Revenue Trends for ESTRASORB

See drug sales revenues for ESTRASORB

US Patents and Regulatory Information for ESTRASORB

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Exeltis Usa Inc ESTRASORB estradiol hemihydrate EMULSION;TOPICAL 021371-001 Oct 9, 2003 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

International Patents for ESTRASORB

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

Country Patent Number Title Estimated Expiration
Spain 2200055 ⤷  Sign Up
Japan H10513185 ⤷  Sign Up
European Patent Office 0806894 NANOPARTICULES MICELLAIRES (MICELLAR NANOPARTICLES) ⤷  Sign Up
Germany 69627309 ⤷  Sign Up
Australia 711744 ⤷  Sign Up
China 1144583 ⤷  Sign Up
South Africa 9600738 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for ESTRASORB

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 9/2009 Austria ⤷  Sign Up PRODUCT NAME: KOMBINATION AUS ESTRADIOLVALERAT UND DIENOGEST; NAT. REGISTRATION NO/DATE: 1-28003 20090203; FIRST REGISTRATION: BE BE 327792 20081103
1453521 C 2015 029 Romania ⤷  Sign Up PRODUCT NAME: LEVONORGESTREL SI ETINILESTRADIOL; NATIONAL AUTHORISATION NUMBER: RO 7793/2015/001; DATE OF NATIONAL AUTHORISATION: 20150612; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): SK. 17/0017/15-S; DATE OF FIRST AUTHORISATION IN EEA: 20150129
2782584 LUC00245 Luxembourg ⤷  Sign Up PRODUCT NAME: COMPOSITION CONTENANT A LA FOIS DE L'ESTRADIOL (17SS-ESTRADIOL), EVENTUELLEMENT SOUS FORME D'UN SEL, HYDRATE OU SOLVATE PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI (Y COMPRIS SOUS FORME HEMIHYDRATEE), ET DE LA PROGESTERONE; AUTHORISATION NUMBER AND DATE: BE582231 20210701
1453521 CA 2016 00016 Denmark ⤷  Sign Up PRODUCT NAME: LEVONORGESTREL OG ETHINYLOESTRADIOL; NAT. REG. NO/DATE: 56336 20151105; FIRST REG. NO/DATE: SK 17/0017/15-S 20150211
2782584 21C1058 France ⤷  Sign Up 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
0285237 95C0008 Belgium ⤷  Sign Up PRODUCT NAME: ESTRADIOL, HEMIHYDRATE; NAT. REGISTRATION NO/DATE: NL 19489 19941107; FIRST REGISTRATION: FR - NL 19489 19941107
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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