Pharmaceutical compositions based on anticholinergically effective compounds and beta-mimetics

A new pharmaceutical composition contains an anticholinergic agent (I) and a beta -mimetic agent (II). An independent claim is included for the preparation of the composition, by mixing and formulating (I), (II) and optionally further auxiliaries, using conventional methods. ACTIVITY : Antiasthmatic...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: REICHL, RICHARD, PAIRET, MICHEL, WALLAND, ALEXANDER, BOZUNG, KARLHEINZ
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A new pharmaceutical composition contains an anticholinergic agent (I) and a beta -mimetic agent (II). An independent claim is included for the preparation of the composition, by mixing and formulating (I), (II) and optionally further auxiliaries, using conventional methods. ACTIVITY : Antiasthmatic; In tests against acetyl choline-induced bronchospasm in narcotized dogs, the reduction of bronchial resistance 0.5-3 hours after administration of test drugs by inhalation was ca. 10 % using 3 mu g formoterol, ca. 30 % using 3 mu g tiotropium bromide and ca. 85 % using a combination of 3 mu g formoterol and 3 mu g tiotropium bromide. MECHANISM OF ACTION : Anticholinergic; beta -mimetic.