CN Patent

CN1775263A — 杞菊地黄制剂及新的制备方法

Assigned to Beijing Fukangren Bio Pharm Tech Co Ltd · Expires 2006-05-24 · 20y expired

What this patent protects

本发明涉及一种中药组合物及其制备工艺，特别涉及一种用于肝肾阴亏，眩晕耳鸣，羞明畏光，迎风流泪，视物昏花的组方及其制备工艺。优选制剂为滴丸和软胶囊制剂。

USPTO Abstract

本发明涉及一种中药组合物及其制备工艺，特别涉及一种用于肝肾阴亏，眩晕耳鸣，羞明畏光，迎风流泪，视物昏花的组方及其制备工艺。优选制剂为滴丸和软胶囊制剂。

Drugs covered by this patent

Tryptyr (ACOLTREMON) · Alcon Labs Inc

Patent Metadata

Patent number: CN1775263A
Jurisdiction: CN
Classification: —
Expires: 2006-05-24
Drug substance claim: No
Drug product claim: No
Assignee: Beijing Fukangren Bio Pharm Tech 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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