A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/166
A61K 9/50 (2006.01) A61K 9/16 (2006.01)
Patent
CA 2031206
- 11 - ABSTRACT The present invention relates to a process for producing a flavored pharmaceutical preparation for oral administraiton and more particularly to a process for producing a flavored pharmaceutical preparation for oral administration, characterized by spraying, in a moistened and heated air, a suspension of a drug or drug-containing particles dispersed in a cold water solution of polyvinyl acetal diethylaminoacetate, and drying the resulting fine particles. Therefore, the present invention has made it possible to provide a process for producing, at a high yield, a flavored pharmaceutical preparation for oral administration wherein the uncomfortable taste of a drug contained therein is well masked and whose bioavailabil- ity is as good as that of a powder of said drug itself.
Koyama Ikuo
Makabe Eri
Ozawa Yasuo
Shimano Kimihide
Smart & Biggar
Taisho Pharmaceutical Co. Ltd.
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