Patent ID: 11878078
Assignee: JIANGSU VCARE PHARMATECH CO., LTD.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 4:
5. A method for preparing the instant release pharmaceutical preparation according to claim 1, comprising the following steps:
a) providing micronized active ingredient powders of vicagrel with a D90 less than 50 μm, wherein the active ingredient powder of vicagrel refers to a micronized form of vicagrel compounds or a pharmaceutically acceptable salt thereof;
b) mixing the vicagrel active ingredient powders with (i) one or more fillers; (ii) one or more binders; (iii) one or more disintegrants; (iv) one or more glidants/lubricants to make drug containing particles; and
c) filling and tableting the drug-containing particles to obtain vicagrel capsules or tablets.