CN Patent

CN116919898B — 米诺地尔纳晶混悬液组合物、米诺地尔纳晶混悬液及其制备方法和应用

Assigned to Beijing Xinghui Regeneration Technology Co ltd · Expires 2023-12-19 · 2y expired

What this patent protects

本发明涉及医药制剂技术领域,具体涉及一种米诺地尔纳晶混悬液组合物、米诺地尔纳晶混悬液及其制备方法和应用。所述组合物包括下列以质量百分数计的组分:米诺地尔0.5‑8%、维生素E聚乙二醇琥珀酸酯1‑15%、助剂1‑10%和无机溶剂67‑97.5%。本发明还涉及由上述组合物制得的米诺地尔纳晶混悬液及其制备方法和应用。由本发明提供的米诺地尔纳晶混悬液组合物制备的米诺地尔纳晶混悬液可以解决米诺地尔原料药难溶性的问题,提高生物利用度,无刺激性,无过敏性,治疗效果显著,并且制备过程操作简单,可用于治疗雄性脱发、斑秃等各种脱发问题。

USPTO Abstract

本发明涉及医药制剂技术领域,具体涉及一种米诺地尔纳晶混悬液组合物、米诺地尔纳晶混悬液及其制备方法和应用。所述组合物包括下列以质量百分数计的组分:米诺地尔0.5‑8%、维生素E聚乙二醇琥珀酸酯1‑15%、助剂1‑10%和无机溶剂67‑97.5%。本发明还涉及由上述组合物制得的米诺地尔纳晶混悬液及其制备方法和应用。由本发明提供的米诺地尔纳晶混悬液组合物制备的米诺地尔纳晶混悬液可以解决米诺地尔原料药难溶性的问题,提高生物利用度,无刺激性,无过敏性,治疗效果显著,并且制备过程操作简单,可用于治疗雄性脱发、斑秃等各种脱发问题。

Drugs covered by this patent

Patent Metadata

Patent number
CN116919898B
Jurisdiction
CN
Classification
Expires
2023-12-19
Drug substance claim
No
Drug product claim
No
Assignee
Beijing Xinghui Regeneration 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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