FLUID MEDICINE FOR INTERNAL USE OF DONEPEZIL HYDROCHLORIDE

PROBLEM TO BE SOLVED: To provide a fluid medicine for internal use of donepezil hydrochloride which is easy to manufacture, in which the taking is easy, and which is safe.SOLUTION: The fluid medicine for internal use of donepezil hydrochloride includes: donepezil hydrochloride; D-sorbitol; edetic ac...

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Bibliographic Details
Main Authors KAJIWARA KENICHI, YAMAMOTO TAKAYUKI, YAMADA NOBORU
Format Patent
LanguageEnglish
Published 04.10.2012
Subjects
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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Summary:PROBLEM TO BE SOLVED: To provide a fluid medicine for internal use of donepezil hydrochloride which is easy to manufacture, in which the taking is easy, and which is safe.SOLUTION: The fluid medicine for internal use of donepezil hydrochloride includes: donepezil hydrochloride; D-sorbitol; edetic acid calcium salt; and propylene glycol. The concentration of donepezil hydrochloride is at least 1.0 mg/mL and at most 5.0 mg/mL. The concentration of D-sorbitol is at least 20 w/v% and at most 60w/v%. The concentration of propylene glycol is at least 5w/v% and at most 30w/v%. Moreover, the fluid medicine for internal use of donepezil hydrochloride has at least 3.0 and at most 6.0 of a pH.
Bibliography:Application Number: JP20110053249