CN Patent

CN100998560A — 多烯紫杉醇冻干乳剂及其制备方法

Assigned to Shenyang Pharmaceutical University · Expires 2007-07-18 · 19y expired

What this patent protects

本发明属于医药技术领域，公开了多烯紫杉醇冻干乳剂及其制备方法。它以多烯紫杉醇为主要成分，并含有注射用油、乳化剂、稳定剂、pH调节剂、等渗调节剂、冻干保护剂、其余为注射用水，多烯紫杉醇的重量体积浓度范围为0.5－5.0mg/ml。制备的多烯紫杉醇注射用冻干乳剂可以按需要量加水，水合振荡后复原成乳剂，经静脉注射给药。本发明具有制备工艺简便、质量可控、载药量大、稳定性好等优点。且能显著提高多烯紫杉醇的稳定性，并具有一定的靶向性，可以更好地发挥药效，降低毒性。

USPTO Abstract

本发明属于医药技术领域，公开了多烯紫杉醇冻干乳剂及其制备方法。它以多烯紫杉醇为主要成分，并含有注射用油、乳化剂、稳定剂、pH调节剂、等渗调节剂、冻干保护剂、其余为注射用水，多烯紫杉醇的重量体积浓度范围为0.5－5.0mg/ml。制备的多烯紫杉醇注射用冻干乳剂可以按需要量加水，水合振荡后复原成乳剂，经静脉注射给药。本发明具有制备工艺简便、质量可控、载药量大、稳定性好等优点。且能显著提高多烯紫杉醇的稳定性，并具有一定的靶向性，可以更好地发挥药效，降低毒性。

Drugs covered by this patent

Patent Metadata

Patent number
CN100998560A
Jurisdiction
CN
Classification
—
Expires
2007-07-18
Drug substance claim
No
Drug product claim
No
Assignee
Shenyang Pharmaceutical 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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