LIMITED-TIME RELEASE PREPARATION

PROBLEM TO BE SOLVED: To provide a limited-time release preparation capable of freely adjusting a time for starting the release of the drug from the preparation and the releasing rate of the drug after starting the release of the drug. SOLUTION: This limited-time release preparation is characterized...

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Bibliographische Detailangaben
1. Verfasser:	KANBE HIDEYOSHI
Format:	Patent
Sprache:	eng
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:	PROBLEM TO BE SOLVED: To provide a limited-time release preparation capable of freely adjusting a time for starting the release of the drug from the preparation and the releasing rate of the drug after starting the release of the drug. SOLUTION: This limited-time release preparation is characterized by covering a central core containing the drug and a water swellable substance with a film containing a water insoluble polymer, a plasticizer and a water insoluble excipient. COPYRIGHT: (C)2009,JPO&INPIT