CN Patent

CN101166521A — 通过湿制粒法制备包含微粒化他那普戈特的组合物

Assigned to Wyeth LLC · Expires 2008-04-23 · 18y expired

What this patent protects

提供药物组合物，其包含微粒化的他那普戈特和其可药用盐的化合物、微晶纤维素、交联羧甲纤维素钠、十二烷基硫酸钠、丁羟茴醚、聚维酮和硬脂酸镁。而且公开了其制备方法。

USPTO Abstract

提供药物组合物，其包含微粒化的他那普戈特和其可药用盐的化合物、微晶纤维素、交联羧甲纤维素钠、十二烷基硫酸钠、丁羟茴醚、聚维酮和硬脂酸镁。而且公开了其制备方法。

Drugs covered by this patent

ulipristal-acetate (ULIPRISTAL ACETATE)

Patent Metadata

Patent number: CN101166521A
Jurisdiction: CN
Classification: —
Expires: 2008-04-23
Drug substance claim: No
Drug product claim: No
Assignee: Wyeth LLC
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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