CN Patent

CN119970685B — 一种卢美哌隆或其盐的膜剂与其制备方法

Assigned to Hangzhou Chengbang Pharmaceutical Co ltd · Expires 2025-10-14 · 1y expired

What this patent protects

本发明提供了一种卢美哌隆或其盐的膜剂与其制备方法,涉及医药技术领域。按照质量份数计,其包含以下原料:卢美哌隆或其药学上可接受的盐2‑30份、成膜材料40‑95份、增塑剂1‑30份和抗氧剂0.1‑5份;所述抗氧剂选自丁基羟基茴香醚、丁基羟基甲苯和亚硫酸氢钠中的至少一种。该膜剂通过口腔粘膜或舌下途径进行药物输送,不仅能够显著提高药物的生物利用度,增加血药浓度,提高脑内药物含量和D 2 靶点占据率,能有效增强其疗效。

USPTO Abstract

本发明提供了一种卢美哌隆或其盐的膜剂与其制备方法,涉及医药技术领域。按照质量份数计,其包含以下原料:卢美哌隆或其药学上可接受的盐2‑30份、成膜材料40‑95份、增塑剂1‑30份和抗氧剂0.1‑5份;所述抗氧剂选自丁基羟基茴香醚、丁基羟基甲苯和亚硫酸氢钠中的至少一种。该膜剂通过口腔粘膜或舌下途径进行药物输送,不仅能够显著提高药物的生物利用度,增加血药浓度,提高脑内药物含量和D 2 靶点占据率,能有效增强其疗效。

Drugs covered by this patent

Patent Metadata

Patent number
CN119970685B
Jurisdiction
CN
Classification
Expires
2025-10-14
Drug substance claim
No
Drug product claim
No
Assignee
Hangzhou Chengbang 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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