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Serving hundreds of leading biopharmaceutical companies globally:

Medtronic
Cantor Fitzgerald
Chubb
Johnson and Johnson
Daiichi Sankyo
McKinsey
Cerilliant
Mallinckrodt
US Army

Generated: May 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,143,775

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Summary for Patent: 6,143,775
Title: Process for preparing pharmaceutical composition containing a heterocyclic amide
Abstract:The invention provides a pharmaceutical composition comprising a particular physical form of N-[4-[5-(cyclopentyloxy-carbonyl)amino-1-methylindol-3-yl-methyl]-3-methox ybenzoyl]-2-methyl-benzenesulphonamide and polyvinylpyrrolidone. It also provides methods for preparing this physical form, and another physical form of N-[4-[5-(cyclopentyloxycarbonyl)amino-1-methylindol-3-yl-methyl]-3-methoxy benzoyl]-2-methylbenzenesulphonamide useful in the preparation of the first mentioned physical form. The compositions are useful in the treatment of diseases in which leukotrienes are implicated, for example asthma.
Inventor(s): Holohan; James Joseph (Macclesfield, GB), Edwards; Ieuan John (Congleton, GB)
Assignee: Zeneca Limited (London, GB)
Application Number:09/447,414
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,143,775
Patent Claim Types:
see list of patent claims
Compound; Process;

Drugs Protected by US Patent 6,143,775

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
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: 6,143,775

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom9027014Dec 12, 1990
United Kingdom9115107Jul 19, 1991

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Serving hundreds of leading biopharmaceutical companies globally:

Argus Health
AstraZeneca
Accenture
Moodys
Dow
US Army
Daiichi Sankyo
Baxter
Express Scripts

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