Title:
ENROFLOXACIN MICROCAPSULE FORMULATION AND PREPARATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2008/151502
Kind Code:
A1
Abstract:
An enrofloxacin microcapsule formulation and preparation method thereof.
The enrofloxacin formulation is prepared from 5%-90% of enrofloxacin and 95%-10%
of adjuvant. The adjuvant is one of C12-18 fatty acid, calcium glyceryl monostearate,
stearyl alcohol, saturated triglyceride, monoglyceride, paraffin wax, animal
wax, vegetable wax, fatty powder or combination thereof. The appearance of said
enrofloxacin microcapsule formulation is white or pale yellow particle.
Inventors:
ZHOU, Yuyan (Cangjiang Industrial Zone, Yanghe Section Gaoming Distric, Foshan Guangdong 5, 528515, CN)
Application Number:
CN2008/000632
Publication Date:
December 18, 2008
Filing Date:
March 31, 2008
Export Citation:
Assignee:
HAINAPHARM PHARMACEUTICAL CO., LTD. FOSHAN (Cangjiang Industrial Zone, Yanghe Section Gaoming Distric, Foshan Guangdong 5, 528515, CN)
佛山市海纳川药业有限公司 (中国广东省佛山市高明区沧江工业园杨和园区, Guangdong 5, 528515, CN)
佛山市海纳川药业有限公司 (中国广东省佛山市高明区沧江工业园杨和园区, Guangdong 5, 528515, CN)
International Classes:
A61K9/50; A61K9/19; A61K9/20; A61K31/496; A61P31/04; A61K9/50; A61K9/19; A61K9/20; A61K31/496; A61P31/00
Attorney, Agent or Firm:
ADVANCE CHINA I.P. LAW OFFICE (WAN Zhixiang / ZENG, MinhuiSuite 918-920, 9/F, Dong Shan Plaza, NO.69, Xianlie Central Roa, Guangzhou Guangdong 5, 510095, CN)
Previous Patent: A METHOD FOR PREPARING A MIXTURE CONTAINING NATURAL VITAMIN P FROM HIPPOPHAE RHAMNOIDES L.
Next Patent: POWER WINDOW
Next Patent: POWER WINDOW