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Serving hundreds of leading biopharmaceutical companies globally:

Baxter
US Department of Justice
Colorcon
AstraZeneca
Argus Health
Queensland Health
Harvard Business School
Farmers Insurance
Cerilliant

Generated: June 17, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,676,930

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Summary for Patent: 5,676,930
Title: Stabilized medicinal aerosol solution formulations
Abstract:Stabilized medicinal aerosol solution formulations comprising medicaments that degrade or decompose by interaction with solvents or water, an HFC propellant, a cosolvent and an acid are described. Further, specific medicinal aerosol solution formulations comprising ipratropium bromide or fenoterol, ethyl alcohol, 1,1,1,2-tetrafluoroethane or 1,1,1,2,3,3,3-heptafluoropropane, and either an inorganic acid or an organic acid are described. The acids are present in amounts sufficient to reduce the degradation of the medicaments to acceptable levels.
Inventor(s): Jager; Paul Donald (Waterbury, CT), Kontny; Mark James (New Milford, CT), Nagel; Jurgen Hubert (Ingelheim/Rhein, DE)
Assignee: Boehringer Ingelheim Pharmaceuticals, Inc. (Ridgefield, CT)
Application Number:08/475,060
Patent Claim Types:
see list of patent claims
Formulation; Compound; Use;

Drugs Protected by US Patent 5,676,930

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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Serving hundreds of leading biopharmaceutical companies globally:

Daiichi Sankyo
Baxter
Julphar
Citi
QuintilesIMS
Covington
Accenture
Dow
Teva

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