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Serving hundreds of leading biopharmaceutical companies globally:

Covington
Cerilliant
Fish and Richardson
Johnson and Johnson
Chinese Patent Office
AstraZeneca
Mallinckrodt
Medtronic
Citi

Generated: May 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,329,680

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Which drugs does patent 8,329,680 protect, and when does it expire?

Patent 8,329,680 protects FASLODEX and is included in one NDA.

Protection for FASLODEX has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has sixty-six patent family members in forty countries.
Summary for Patent: 8,329,680
Title:Formulation
Abstract: The invention relates to a novel sustained release pharmaceutical formulation adapted for administration by injection containing the compound 7.alpha.-[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra-1- ,3,5(10)-triene-3,17.beta.-diol, more particularly to a formulation adapted for administration by injection containing the compound 7.alpha.-[9-(4,4,5,5,5-pentafluoropentylsulphinyl)nonyl]oestra-1,3,5(10)-- triene-3,17.beta.-diol in solution in a ricinoleate vehicle which additionally comprises at least one alcohol and a non-aqueous ester solvent which is miscible in the ricinoleate vehicle.
Inventor(s): Evans; John R (Macclesfield, GB), Grundy; Rosalind U (Macclesfield, GB)
Assignee: AstraZeneca AB (Sodertalje, SE)
Application Number:12/285,887
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 8,329,680
Patent Claim Types:
see list of patent claims
Use; Formulation;

Drugs Protected by US Patent 8,329,680

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Astrazeneca FASLODEX fulvestrant INJECTABLE;INTRAMUSCULAR 021344-001 Apr 25, 2002 RX Yes Yes ➤ Sign Up ➤ Sign Up Y ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 8,329,680

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom0000313.7Jan 10, 2000
United Kingdom0008837.7Apr 12, 2000

Non-Orange Book US Patents Family Members for Patent 8,329,680

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,466,139 Formulation ➤ Sign Up
6,774,122 Formulation ➤ Sign Up
7,456,160 Formulation ➤ Sign Up
Patent No. Title Estimated Patent Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Fuji
Fish and Richardson
Mallinckrodt
Cipla
Farmers Insurance
Dow
Deloitte
Federal Trade Commission
Chinese Patent Office

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