CN Patent

CN101836959A — 一种制备几乎无苦味利福昔明干混悬剂的方法

Assigned to SHANDONG DAYIN MARINE BIOTECHNOLOGICAL PHARM HOLDINGS CO Ltd · Expires 2010-09-22 · 16y expired

What this patent protects

本发明提供了一种制备几乎无苦味利福昔明干混悬剂的方法，所述方法为将利福昔明通过20～35％乙醇溶液，之后在不高于60℃条件下干燥，干燥后筛至一定粒度，再与填充剂乳糖，助悬剂羟丙基甲基纤维素，调味剂阿司帕坦和香精混合，制备利福昔明干混悬剂。

USPTO Abstract

本发明提供了一种制备几乎无苦味利福昔明干混悬剂的方法，所述方法为将利福昔明通过20～35％乙醇溶液，之后在不高于60℃条件下干燥，干燥后筛至一定粒度，再与填充剂乳糖，助悬剂羟丙基甲基纤维素，调味剂阿司帕坦和香精混合，制备利福昔明干混悬剂。

Drugs covered by this patent

Patent Metadata

Patent number
CN101836959A
Jurisdiction
CN
Classification
—
Expires
2010-09-22
Drug substance claim
No
Drug product claim
No
Assignee
SHANDONG DAYIN MARINE BIOTECHNOLOGICAL PHARM HOLDINGS 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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