Diflucan freeze-dried powder injecta and preparation method thereof
Patent Number: CN1579395
Publication date: 2005-02-16
Inventor(s): ZHANG JIANJUN [CN]; FAN WEIMING [CN]; YU JIANSHENG [CN]
Applicant(s): ZHENGYUAN PHARMACEUTICAL CO LT [CN]
Requested Patent: CN1579395
Application Number: CN20030142096 20030806
Priority Number(s): CN20030142096 20030806
IPC Classification: A61K31/4196; A61K9/19; A61P31/04
Abstract
The invention is a fluconazole freeze-dry injection containing cyclodextrin and its manufacturing method. The cyclodextrin is produced into water solution, which contains fluconazole, it uses normal freezing device to produce the fluconazole into freeze-dry powder injection, the invention upgrades the solubility of fluconazole in water, makes the fluconazole into powder injection, thus the clinic medicine and storage of medicine are convenient.
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