CN Patent

CN101283982A — 非诺贝特纳米混悬剂及其制备方法

Assigned to Nanjing Tech University · Expires 2008-10-15 · 18y expired

What this patent protects

本发明涉及药物制剂领域，具体涉及非诺贝特的纳米混悬剂及其冻干粉，其特征是采用泊洛沙姆188和PVP作为表面活性剂，并且泊洛沙姆188和聚乙烯吡咯烷酮以重量比1∶1～3∶1组合，本发明的非诺贝特纳米混悬剂质量稳定，粒径约为190－380nm，本发明还公开了其制备方法。

USPTO Abstract

本发明涉及药物制剂领域，具体涉及非诺贝特的纳米混悬剂及其冻干粉，其特征是采用泊洛沙姆188和PVP作为表面活性剂，并且泊洛沙姆188和聚乙烯吡咯烷酮以重量比1∶1～3∶1组合，本发明的非诺贝特纳米混悬剂质量稳定，粒径约为190－380nm，本发明还公开了其制备方法。

Drugs covered by this patent

Patent Metadata

Patent number
CN101283982A
Jurisdiction
CN
Classification
—
Expires
2008-10-15
Drug substance claim
No
Drug product claim
No
Assignee
Nanjing Tech University
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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