CN Patent

CN104940204A — 一种替格瑞洛固体制剂及其制备方法

Assigned to Guangdong HEC Pharmaceutical Co Ltd · Expires 2015-09-30 · 11y expired

What this patent protects

本发明涉及一种替格瑞洛固体制剂及其制备方法。所述固体制剂包含药物活性成分替格瑞洛和稀释剂,其中稀释剂为甘露醇和微晶纤维素的组合,并且甘露醇和微晶纤维素的重量比例为0.2:1到3:1。本发明提供的固体制剂在加快药物溶出的同时促进药物完全溶出,生物利用度高,储存稳定性好。另一方面,本发明还提供了一种所述的替格瑞洛固体制剂的制备方法,该方法简单易行,生产成本低,适于工业化生产。

USPTO Abstract

本发明涉及一种替格瑞洛固体制剂及其制备方法。所述固体制剂包含药物活性成分替格瑞洛和稀释剂,其中稀释剂为甘露醇和微晶纤维素的组合,并且甘露醇和微晶纤维素的重量比例为0.2:1到3:1。本发明提供的固体制剂在加快药物溶出的同时促进药物完全溶出,生物利用度高,储存稳定性好。另一方面,本发明还提供了一种所述的替格瑞洛固体制剂的制备方法,该方法简单易行,生产成本低,适于工业化生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN104940204A
Jurisdiction
CN
Classification
Expires
2015-09-30
Drug substance claim
No
Drug product claim
No
Assignee
Guangdong HEC Pharmaceutical Co Ltd
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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