CN Patent

CN104257626A — 一种塞克硝唑软胶囊及其制备方法

Assigned to Wuhan University of Science and Technology WHUST · Expires 2015-01-07 · 11y expired

What this patent protects

本发明提供了一种塞克硝唑软胶囊及其制备方法。该软胶囊由胶囊内容物和囊壳两部分组成。内容物由塞克硝唑和药用辅料组成；囊壳由明胶、水、甘油、二氧化钛、防腐剂和崩解剂等构成。该软胶囊可以经由如下方法制备：将药用辅料加热溶化搅拌均匀，冷却后加入塞克硝唑搅拌并过胶体磨混匀得到内容物，备用。将水，甘油等加热70-90℃，边搅拌边加入明胶、二氧化钛等，待明胶完全溶化后，真空脱气得到囊壳胶液，与制备好的内容物采用压制法制成软胶囊。本产品的优点在于：给药携带方便，药物稳定性好，有效成分溶出快，起效快。

USPTO Abstract

本发明提供了一种塞克硝唑软胶囊及其制备方法。该软胶囊由胶囊内容物和囊壳两部分组成。内容物由塞克硝唑和药用辅料组成；囊壳由明胶、水、甘油、二氧化钛、防腐剂和崩解剂等构成。该软胶囊可以经由如下方法制备：将药用辅料加热溶化搅拌均匀，冷却后加入塞克硝唑搅拌并过胶体磨混匀得到内容物，备用。将水，甘油等加热70-90℃，边搅拌边加入明胶、二氧化钛等，待明胶完全溶化后，真空脱气得到囊壳胶液，与制备好的内容物采用压制法制成软胶囊。本产品的优点在于：给药携带方便，药物稳定性好，有效成分溶出快，起效快。

Drugs covered by this patent

Patent Metadata

Patent number
CN104257626A
Jurisdiction
CN
Classification
—
Expires
2015-01-07
Drug substance claim
No
Drug product claim
No
Assignee
Wuhan University of Science and Technology WHUST
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.

Track this patent

Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.