CN Patent

CN113813223A — 一种微型栓剂及其组合物和制备方法

Assigned to Jiangsu Jicui New Pharmaceutical Preparation Technology Research Institute Co ltd · Expires 2021-12-21 · 4y expired

What this patent protects

本发明涉及医药制剂领域,具体涉及一种微型栓剂组合物、含有该组合物或由其制备得到的微型栓剂,以及含有该微型栓剂的腔道给药用胶囊制剂。所述组合物包括基质组和任选的药物组;其中,所述基质组包括油溶性基质和水溶性基质,所述油溶性基质和所述水溶性基质的重量比为1:(0.2‑5)。本发明的微型栓剂组合物所制成的胶囊制剂在给药后不会引起流泄现象,且能够灵活调整用药剂量和释药速度,且能够具有很高的载药量。

USPTO Abstract

本发明涉及医药制剂领域,具体涉及一种微型栓剂组合物、含有该组合物或由其制备得到的微型栓剂,以及含有该微型栓剂的腔道给药用胶囊制剂。所述组合物包括基质组和任选的药物组;其中,所述基质组包括油溶性基质和水溶性基质,所述油溶性基质和所述水溶性基质的重量比为1:(0.2‑5)。本发明的微型栓剂组合物所制成的胶囊制剂在给药后不会引起流泄现象,且能够灵活调整用药剂量和释药速度,且能够具有很高的载药量。

Drugs covered by this patent

Patent Metadata

Patent number
CN113813223A
Jurisdiction
CN
Classification
Expires
2021-12-21
Drug substance claim
No
Drug product claim
No
Assignee
Jiangsu Jicui New Pharmaceutical Preparation Technology Research Institute 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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