A TABLET COMPRISING A METHOXYUREA DERIVATIVE AND MANNITOL PARTICLES

Provided is a solid preparation showing improved stability of N-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-N'-methoxyurea and a salt thereof in the solid preparation, and a method of stabilizin...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NOMURA, Yukihiro, HOSHINA, Wataru, YAMANE, Ikuro, NISHIMOTO, Yutaka
Format:	Patent
Sprache:	eng ; fin
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Provided is a solid preparation showing improved stability of N-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxy-3-pyridazinyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-N'-methoxyurea and a salt thereof in the solid preparation, and a method of stabilizing the compound in a solid preparation.A tablet containing not less than 25 mass % of the compound; a solid preparation containing (1) the compound, and (2) a fat and oil-like substance having a low melting point, which is selected from polyethylene glycol, glycerol monostearate and triethyl citrate; a method of stabilizing the compound in a tablet, including adding not less than 25 mass % of the compound; and a method of stabilizing the compound, including adding a fat and oil-like substance having a low melting point, which is selected from polyethylene glycol, glycerol monostearate and triethyl citrate to a solid preparation containing the compound.