CN Patent

CN1857222B — 多西紫杉醇静脉注射亚微乳剂及其制备方法

Assigned to China Medicament Research & Development Center Co Ltd · Expires 2010-05-12 · 16y expired

What this patent protects

本发明提供一种新的静脉注射用多西紫杉醇亚微乳剂及其制备方法，即将多西紫杉醇用适当乳化剂等药用辅料制备成静脉注射亚微乳剂。将多西紫杉醇、注射用油、乳化剂、稳定剂、注射用水和等渗调节剂分别搅拌，制得油水两相，将油相和水相混合进行乳化得初乳，再进一步乳化，通过搅拌、高压均化等工艺制备出符合静脉注射要求的多西紫杉醇乳剂。该乳剂性质稳定、贮存期长、使用方便，制备工艺方法快速简便，可适用于大量制备和工业化生产。

USPTO Abstract

本发明提供一种新的静脉注射用多西紫杉醇亚微乳剂及其制备方法，即将多西紫杉醇用适当乳化剂等药用辅料制备成静脉注射亚微乳剂。将多西紫杉醇、注射用油、乳化剂、稳定剂、注射用水和等渗调节剂分别搅拌，制得油水两相，将油相和水相混合进行乳化得初乳，再进一步乳化，通过搅拌、高压均化等工艺制备出符合静脉注射要求的多西紫杉醇乳剂。该乳剂性质稳定、贮存期长、使用方便，制备工艺方法快速简便，可适用于大量制备和工业化生产。

Drugs covered by this patent

Patent Metadata

Patent number
CN1857222B
Jurisdiction
CN
Classification
—
Expires
2010-05-12
Drug substance claim
No
Drug product claim
No
Assignee
China Medicament Research & Development Center 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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