SUSTAINED-RELEASE INJECTION PREPARATION CONTAINING DONEPEZIL AND PREPARATION METHOD THEREFOR

SUSTAINED-RELEASE INJECTION PREPARATION CONTAINING DONEPEZIL AND PREPARATION METHOD THEREFOR

The present invention relates to a sustained-release injectable preparation comprising biodegradable polymer microspheres containing donepezil as an active ingredient, and a method for producing the same, and a sustained-release preparation of donepezil sustained-release microspheres having a high c...

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Hauptverfasser: YOON, Kwonhyeok, LEE, Heeyong, SEOL, Eunyoung
Format: Patent
Sprache:eng
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HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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creator YOON, Kwonhyeok
LEE, Heeyong
SEOL, Eunyoung
description The present invention relates to a sustained-release injectable preparation comprising biodegradable polymer microspheres containing donepezil as an active ingredient, and a method for producing the same, and a sustained-release preparation of donepezil sustained-release microspheres having a high content of donepezil and a method for producing the same. It is possible to maximize the therapeutic effect by decreasing gastrointestinal side effects frequently encountered in conventional oral administration agents and increasing patients' compliance of medicines.
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subjects HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
title SUSTAINED-RELEASE INJECTION PREPARATION CONTAINING DONEPEZIL AND PREPARATION METHOD THEREFOR
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