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The present invention is an aqueous solution which contains two types of methyl celluloses, polyethylene glycol, polyvinylpyrrolidone, and citric acid or a pharmaceutically acceptable salt thereof. The composition of the present invention maintains a low viscosity around room temperature, but the co...

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Bibliographische Detailangaben
Hauptverfasser:	OTSUKA TOMOHIRO, YAMAMURO AYAKA, IZUKURA EMI, KIMURA MOTO, YAMAMURA TAKESHI
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention is an aqueous solution which contains two types of methyl celluloses, polyethylene glycol, polyvinylpyrrolidone, and citric acid or a pharmaceutically acceptable salt thereof. The composition of the present invention maintains a low viscosity around room temperature, but the composition is suddenly increased in the viscosity due to heat around the body temperature and has thixotropy even after gelation. Figure 3