MENOSTAR Drug Patent Profile
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Which patents cover Menostar, and what generic alternatives are available?
Menostar is a drug marketed by Bayer Hlthcare and is included in one NDA.
The generic ingredient in MENOSTAR is estradiol. There are seventy-five drug master file entries for this compound. Forty-six suppliers are listed for this compound. Additional details are available on the estradiol profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Menostar
A generic version of MENOSTAR was approved as estradiol by BARR LABS INC on October 22nd, 1997.
Summary for MENOSTAR
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 109 |
Clinical Trials: | 2 |
Patent Applications: | 5,456 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price information for MENOSTAR |
What excipients (inactive ingredients) are in MENOSTAR? | MENOSTAR excipients list |
DailyMed Link: | MENOSTAR at DailyMed |
Recent Clinical Trials for MENOSTAR
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Bayer | Phase 3 |
Pharmacology for MENOSTAR
Drug Class | Estrogen |
Mechanism of Action | Estrogen Receptor Agonists |
Anatomical Therapeutic Chemical (ATC) Classes for MENOSTAR
US Patents and Regulatory Information for MENOSTAR
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bayer Hlthcare | MENOSTAR | estradiol | SYSTEM;TRANSDERMAL | 021674-001 | Jun 8, 2004 | AB | RX | Yes | Yes | ⤷ 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 |
Expired US Patents for MENOSTAR
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Bayer Hlthcare | MENOSTAR | estradiol | SYSTEM;TRANSDERMAL | 021674-001 | Jun 8, 2004 | ⤷ Try a Trial | ⤷ Try a Trial |
Bayer Hlthcare | MENOSTAR | estradiol | SYSTEM;TRANSDERMAL | 021674-001 | Jun 8, 2004 | ⤷ Try a Trial | ⤷ Try a Trial |
Bayer Hlthcare | MENOSTAR | estradiol | SYSTEM;TRANSDERMAL | 021674-001 | Jun 8, 2004 | ⤷ Try a Trial | ⤷ Try a Trial |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for MENOSTAR
See the table below for patents covering MENOSTAR around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
China | 100398110 | ⤷ Try a Trial | |
Japan | H03502925 | ⤷ Try a Trial | |
Australia | 3280989 | ⤷ Try a Trial | |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for MENOSTAR
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
1453521 | 132016000025143 | Italy | ⤷ Try a Trial | PRODUCT NAME: LEVONORGESTREL ED ETINILESTRADIOLO(SEASONIQUE); AUTHORISATION NUMBER(S) AND DATE(S): 17/0017/15-S, 20150211;042139016, 20150414 |
1453521 | 300814 | Netherlands | ⤷ Try a Trial | PRODUCT NAME: LEVONORGESTREL EN ETHINYLESTRADIOL; NATIONAL REGISTRATION NO/DATE: RVG 117453 20151211; FIRST REGISTRATION: SK 17/0017/15-S 20150211 |
0770388 | PA2009004 | 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 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |