CN Patent

CN102579344B — 氯沙坦钾脂质体固体制剂

Assigned to HAINAN MEILAN SHIKE PHARMACEUTICAL CO Ltd · Expires 2014-02-26 · 12y expired

What this patent protects

本发明公开了一种氯沙坦钾脂质体固体制剂及其制法，通过选用特定重量配比的氯沙坦钾、磷脂酰肌醇、二肉豆蔻酰卵磷脂、胆固醇，制成品质优良的氯沙坦钾脂质体，再将氯沙坦钾脂质体以一般的制剂方法制成固体制剂。与现有的制剂相比，本发明提供的脂质体固体制剂包封率高，粒径均匀，药物在血液循环中保留时间长；明显提高了制剂产品稳定性和生物利用度，提高了制剂产品质量，减少了毒副作用。

USPTO Abstract

本发明公开了一种氯沙坦钾脂质体固体制剂及其制法，通过选用特定重量配比的氯沙坦钾、磷脂酰肌醇、二肉豆蔻酰卵磷脂、胆固醇，制成品质优良的氯沙坦钾脂质体，再将氯沙坦钾脂质体以一般的制剂方法制成固体制剂。与现有的制剂相比，本发明提供的脂质体固体制剂包封率高，粒径均匀，药物在血液循环中保留时间长；明显提高了制剂产品稳定性和生物利用度，提高了制剂产品质量，减少了毒副作用。

Drugs covered by this patent

Patent Metadata

Patent number
CN102579344B
Jurisdiction
CN
Classification
—
Expires
2014-02-26
Drug substance claim
No
Drug product claim
No
Assignee
HAINAN MEILAN SHIKE 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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