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Last Updated: December 6, 2019

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Details for Patent: 8,399,496

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Which drugs does patent 8,399,496 protect, and when does it expire?

Patent 8,399,496 protects CAYSTON and is included in one NDA.

This patent has fifty-five patent family members in twenty-one countries.

Summary for Patent: 8,399,496
Title:Inhalable aztreonam lysinate formulation for treatment and prevention of pulmonary bacterial infections
Abstract: A method and a composition for treatment of pulmonary bacterial infections caused by gram-negative bacteria suitable for treatment of infection caused by Escherichia coli, Klebsiella pneumoniae, Klebsiella oxytoca, Pseudomonas aeruginosa, Haemophilus influenzae, Proteus mirabilis, Enterobacter species, Serratia marcescens as well as those caused by Burkholderia cepacia, Stenotrophomonas maltophilia, Alcaligenes xylosoxidans, and multidrug resistant Pseudomonas aeruginosa, using a concentrated formulation of aztreonam lysinate delivered as an aerosol or dry powder formulation.
Inventor(s): Montgomery; Alan Bruce (Seattle, WA), Keller; Manfred (Munchen, DE), Lintz; Frank-Christophe (Starnberg, DE)
Assignee: Gilead Sciences, Inc. (Foster City, CA)
Application Number:12/229,425
Patent Claim Types:
see list of patent claims
Composition; Use; Formulation;

Drugs Protected by US Patent 8,399,496

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Gilead CAYSTON aztreonam FOR SOLUTION;INHALATION 050814-001 Feb 22, 2010 RX Yes Yes   Start Trial   Start Trial Y IMPROVE RESPIRATORY SYMPTOMS IN CYSTIC FIBROSIS IN PATIENTS WITH PSEUDOMONAS AERUGINOSA   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,399,496

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 053305   Start Trial
Austria 502623   Start Trial
Australia 2002231244   Start Trial
Australia 2004257632   Start Trial
Australia 2009233632   Start Trial
Australia 2012202089   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

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Johnson and Johnson
Baxter

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