CN Patent

CN107126418B — 供注射用双氯芬酸钠药物组合物及其制备方法

Assigned to Jiangsu Simiao Pharmaceutical Technology Co ltd · Expires 2020-05-29 · 6y expired

What this patent protects

一种供注射用双氯芬酸钠药物组合物,用于治疗轻、中、重度的疼痛,由包含以下组分或优选由下列组分组成的配方配置的溶液经冷冻干燥工艺制备:双氯芬酸钠、水溶性环糊精衍生物、稳定剂和注射用水,其中所述稳定剂可增加组合物的放置稳定性。本发明的供注射用双氯芬酸钠药物组合物克服了现有双氯芬酸钠制剂长期稳定性差、易发生析晶和降解、毒副作用大的问题,通过本发明,获得了稳定安全、质量可靠、毒副作用小、起效快的供注射用双氯芬酸钠的药物组合物。

USPTO Abstract

一种供注射用双氯芬酸钠药物组合物,用于治疗轻、中、重度的疼痛,由包含以下组分或优选由下列组分组成的配方配置的溶液经冷冻干燥工艺制备:双氯芬酸钠、水溶性环糊精衍生物、稳定剂和注射用水,其中所述稳定剂可增加组合物的放置稳定性。本发明的供注射用双氯芬酸钠药物组合物克服了现有双氯芬酸钠制剂长期稳定性差、易发生析晶和降解、毒副作用大的问题,通过本发明,获得了稳定安全、质量可靠、毒副作用小、起效快的供注射用双氯芬酸钠的药物组合物。

Drugs covered by this patent

Patent Metadata

Patent number
CN107126418B
Jurisdiction
CN
Classification
Expires
2020-05-29
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Simiao Pharmaceutical Technology 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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