FREEZE-DRIED EXCIPIENT AND PREPARATION METHOD THEREOF

A freeze-dried excipient and a preparation method thereof. The freeze-dried excipient only comprises an active ingredient and a binder, and does not comprise a support agent. The weight ratio of the active ingredient to the binder is 1:100 to 100:1. The binder is adhesives, cellulose ethers, modifie...

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Bibliographic Details
Main Author Li, Hewei
Format Patent
LanguageChinese
English
Published 09.09.2016
Subjects
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:A freeze-dried excipient and a preparation method thereof. The freeze-dried excipient only comprises an active ingredient and a binder, and does not comprise a support agent. The weight ratio of the active ingredient to the binder is 1:100 to 100:1. The binder is adhesives, cellulose ethers, modified starches, PVP, carbomer, PVA, hyaluronic acids, albumin, chitosan, dextran, agar, polyamino acid, glycan or a combination thereof.
Bibliography:Application Number: HK20160102693