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|Title:||SPRAY COMPOSITIONS FOR TREATMENT OF OBSTRUCTIVE DISORDERS OF THE RESPIRATORY TRACT AND METHODS THEREFOR|
|Abstract:||Inhalation spray compositions for the treatment of obstructive disorders of the respiratory tract, comprising as an active ingredient a physiologically compatible quaternary salt of N-isopropyl-N-methyl-nortropine tropic acid ester, optionally in combination with a mucolytic and/or a bronchospasmolytic.|
|Inventor(s):||Zeile; Karl (Ingelheim am Rhein, DT), Schulz; Werner (Ingelheim am Rhein, DT), Banholzer; Rolf (Ingelheim am Rhein, DT), Wick; Helmut (Ingelheim am Rhein, DT)|
|Assignee:||Boehringer Ingelheim GmbH (Ingelheim am Rhine, DT)|
Patent Claim Types:|
see list of patent claims
|Use; Composition; Compound; Formulation;|
|Foriegn Application Priority Data|
|Foreign Country||Foreign Patent Number||Foreign Patent Date|
|P 19 62 496.5||Dec 12, 1969|
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
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