CN Patent

CN114146163B — 司美格鲁肽制剂的制备方法

Assigned to Suzhou Tianma Pharma Group Tianji Bio Pharmaceutical Co ltd · Expires 2023-09-26 · 3y expired

What this patent protects

本发明公开了一种司美格鲁肽制剂的制备方法,本发明在配液过程中,控制配液温度在20‑30℃,以及通入保护气体控制溶氧水平在0.1‑2.0mg/L范围,能够显著提高司美格鲁肽制剂的质量,其杂质含量较少,且能够改善高温和光照对制剂的不良影响,极大提高了制剂在运输、储存和使用过程中的稳定性,提升司美格鲁肽制剂的安全性,具有明显的临床优势。

USPTO Abstract

本发明公开了一种司美格鲁肽制剂的制备方法,本发明在配液过程中,控制配液温度在20‑30℃,以及通入保护气体控制溶氧水平在0.1‑2.0mg/L范围,能够显著提高司美格鲁肽制剂的质量,其杂质含量较少,且能够改善高温和光照对制剂的不良影响,极大提高了制剂在运输、储存和使用过程中的稳定性,提升司美格鲁肽制剂的安全性,具有明显的临床优势。

Drugs covered by this patent

Patent Metadata

Patent number
CN114146163B
Jurisdiction
CN
Classification
Expires
2023-09-26
Drug substance claim
No
Drug product claim
No
Assignee
Suzhou Tianma Pharma Group Tianji Bio 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.

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