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Last Updated: November 12, 2019

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DUAVEE Drug Profile

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

Duavee is a drug marketed by Wyeth Pharms and is included in one NDA. There are four patents protecting this drug.

This drug has sixty-four patent family members in forty countries.

The generic ingredient in DUAVEE is bazedoxifene acetate; estrogens, conjugated. There are three drug master file entries for this compound. Two suppliers are listed for this compound. Additional details are available on the bazedoxifene acetate; estrogens, conjugated profile page.

Summary for DUAVEE
Drug patent expirations by year for DUAVEE
Drug Prices for DUAVEE

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Generic Entry Opportunity Date for DUAVEE
Generic Entry Date for DUAVEE*:
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.

Recent Clinical Trials for DUAVEE

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SponsorPhase
University of North Carolina, Chapel HillPhase 4
Foundation of Hope, North CarolinaPhase 4
National Cancer Institute (NCI)Phase 2

See all DUAVEE clinical trials

Synonyms for DUAVEE
Bazedoxifene / conjugated estrogens
Bazedoxifene and conjugated estrogens
Bazedoxifene mixture with conjugated estrogens
S900006280

US Patents and Regulatory Information for DUAVEE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013 RX Yes Yes   Start Trial   Start Trial Y Y   Start Trial
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013 RX Yes Yes   Start Trial   Start Trial Y Y   Start Trial
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013 RX Yes Yes   Start Trial   Start Trial Y   Start 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 DUAVEE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013   Start Trial   Start Trial
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013   Start Trial   Start Trial
Wyeth Pharms DUAVEE bazedoxifene acetate; estrogens, conjugated TABLET;ORAL 022247-001 Oct 3, 2013   Start Trial   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

Supplementary Protection Certificates for DUAVEE

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0802183 364 Finland   Start Trial
0802183 91608 Luxembourg   Start Trial 91608, EXPIRES: 20220415
0802183 SPC/GB09/045 United Kingdom   Start Trial PRODUCT NAME: BAZEDOXIFENE AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF; REGISTERED: UK EU/1/09/511/001 20090417; UK EU/1/09/511/002 20090417; UK EU/1/09/511/003 20090417; UK EU/1/09/511/004 20090417
0802183 PA2009007,C0802183 Lithuania   Start Trial PRODUCT NAME: BAZEDOXIFENUM; REGISTRATION NO/DATE: EU/1/09/511/001 - EU/1/09/511/004 20090417
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

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Merck
Colorcon

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