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Details for Patent: 8,329,680

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Patent 8,329,680 protects FASLODEX and is included in one NDA. There has been one Paragraph IV challenge on Faslodex.

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

Summary for Patent: 8,329,680

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 Claim Types:
see list of patent claims
Use; Formulation;
Patent Metrics:
Source: PatentQuant.com
Field: Pharmaceuticals
Back Citations: 45th percentile
Forward Citations: 12th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
INJECTABLE;INTRAMUSCULAR021344-001Apr 25, 2002RXYes8,329,680*PEDJul 9, 2021Y
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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

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