CN Patent

CN1593386A — 一种温度敏感的阴道用原位凝胶制剂

Assigned to Fukang Medicine Science & Technology Developing Co Ltd Shanghai · Expires 2005-03-16 · 21y expired

What this patent protects

本发明属药物制剂领域，涉及一种温度敏感的阴道用原位凝胶制剂，由治疗女性生殖道感染的有效剂量的药物，与高分子辅料溶于缓冲溶液或纯水中，加入泊洛沙姆制成。本凝胶制剂利用泊洛沙姆溶液反相胶凝的性质，使得本制剂能够在室温(25℃)条件下以液体状态给药，并铺展在阴道粘膜表面，在阴道内形成半固体状态的凝胶。本发明方便患者用药，能改善患者的顺应性，同时增强治疗效果。

USPTO Abstract

本发明属药物制剂领域，涉及一种温度敏感的阴道用原位凝胶制剂，由治疗女性生殖道感染的有效剂量的药物，与高分子辅料溶于缓冲溶液或纯水中，加入泊洛沙姆制成。本凝胶制剂利用泊洛沙姆溶液反相胶凝的性质，使得本制剂能够在室温(25℃)条件下以液体状态给药，并铺展在阴道粘膜表面，在阴道内形成半固体状态的凝胶。本发明方便患者用药，能改善患者的顺应性，同时增强治疗效果。

Drugs covered by this patent

Patent Metadata

Patent number
CN1593386A
Jurisdiction
CN
Classification
—
Expires
2005-03-16
Drug substance claim
No
Drug product claim
No
Assignee
Fukang Medicine Science & Technology Developing Co Ltd Shanghai
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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