CN Patent

CN101410092B — 用于递送活性成分的粘膜生物粘附缓释载体

Assigned to Victor Pharmaceuticals · Expires 2012-05-23 · 14y expired

What this patent protects

包括活性成分并且无淀粉、乳糖的粘膜生物粘附缓释载体，其能够释放活性成分20小时以上。所述生物粘附载体包含稀释剂、碱金属烷基硫酸盐、粘合剂、至少一种生物粘附聚合物和至少一种持续释放聚合物，以及其制备方法。

USPTO Abstract

包括活性成分并且无淀粉、乳糖的粘膜生物粘附缓释载体，其能够释放活性成分20小时以上。所述生物粘附载体包含稀释剂、碱金属烷基硫酸盐、粘合剂、至少一种生物粘附聚合物和至少一种持续释放聚合物，以及其制备方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN101410092B
Jurisdiction
CN
Classification
—
Expires
2012-05-23
Drug substance claim
No
Drug product claim
No
Assignee
Victor Pharmaceuticals
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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