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Title:
CLINDAMYCIN PHOSPHATE VAGINAL TABLET AND PREPARATION PROCESS THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/142150
Kind Code:
A1
Abstract:
A clindamycin phosphate vaginal tablet, which is prepared from the following raw materials in parts by weight: 125 parts of clindamycin phosphate, 140-160 parts of lactose, 90-95 parts of microcrystalline cellulose, 7-8 parts of sodium starch glycolate, 1.5-2.0 parts of magnesium stearate, and 10-20 parts of a 1.8-2.2 wt% hypromellose aqueous solution. Further disclosed is a preparation method for a clindamycin phosphate vaginal tablet.

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Inventors:
WEI JIAHUA (CN)
LIU YU (CN)
Application Number:
PCT/CN2021/099450
Publication Date:
July 07, 2022
Filing Date:
June 10, 2021
Export Citation:
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Assignee:
HAINAN HAISHEN TONGZHOU PHARMACEUTICAL CO LTD (CN)
International Classes:
A61K9/20; A61K31/7056; A61K47/12; A61K47/26; A61K47/36; A61K47/38; A61P15/02; A61P31/04
Foreign References:
CN112569196A2021-03-30
CN1732967A2006-02-15
CN111150714A2020-05-15
Attorney, Agent or Firm:
INTELIGHT IP LAW FIRM (CN)
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