CN Patent

CN103417498B — 一种替加环素冻干粉针剂的制备方法

Assigned to Shandong New Time Pharmaceutical Co Ltd · Expires 2017-09-12 · 9y expired

What this patent protects

本申请提供了一种替加环素冻干粉针剂的制备方法。该方法克服了替加环素不稳定、易氧化变质的缺点，提供一种质量稳定、总降解产物控制在0.2%以内，且无污染、便于操作、储存和运输的注射用替加环素冻干粉针注射剂。

USPTO Abstract

本申请提供了一种替加环素冻干粉针剂的制备方法。该方法克服了替加环素不稳定、易氧化变质的缺点，提供一种质量稳定、总降解产物控制在0.2%以内，且无污染、便于操作、储存和运输的注射用替加环素冻干粉针注射剂。

Drugs covered by this patent

Patent Metadata

Patent number
CN103417498B
Jurisdiction
CN
Classification
—
Expires
2017-09-12
Drug substance claim
No
Drug product claim
No
Assignee
Shandong New Time Pharmaceutical 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.

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.