Indacaterol maleate liquid preparation and preparation method thereof
The invention relates to an indacaterol maleate liquid preparation which comprises an active ingredient, a diluent and a solvent, wherein the active ingredient is indacaterol maleate, per 1,000 granules of the liquid preparation contains 0.3-0.8g of indacaterol maleate and 150-300g of diluent. The i...
Gespeichert in:
| Hauptverfasser: | , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The invention relates to an indacaterol maleate liquid preparation which comprises an active ingredient, a diluent and a solvent, wherein the active ingredient is indacaterol maleate, per 1,000 granules of the liquid preparation contains 0.3-0.8g of indacaterol maleate and 150-300g of diluent. The invention prepares indacaterol maleate into a liquid preparation, solves the poor homogeneity problem of indacaterol maleate in other preparations, and provides an indacaterol maleate liquid preparation with good homogeneity. |
|---|