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AN ALLOPURINOL SUSTAINED-RELEASE CAPSULES AND THE PREPARING METHOD THEREOF
专利权人:
ZHOU YOUCAI
发明人:
ZHOU YOUCAI,周有財
申请号:
HK15102790.1
公开号:
HK1202255A
申请日:
2015.03.18
申请国别(地区):
HK
年份:
2015
代理人:
摘要:
The invention relates to the technical field of medicine, and discloses an allopurinol sustained release capsule and a preparation method thereof. The allopurinol sustained release capsule comprises allopurinol, bleached and dewaxed shellac, a blank sphere, povidone K30 and talcum powder. In the invention, the formula ingredients are changed, and appropriate raw materials are selected to combine with the special preparation technology, so as to prepare high-stability allopurinol sustained release preparations which are different in batches and basically identical in the releasing rate.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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