CN Patent

CN1164334C — 肽的缓释制剂

Assigned to Ipsen Pharma SAS · Expires 2004-09-01 · 22y expired

What this patent protects

本发明涉及到缓释复合物,化合物(I),它包括具有式(A)的化合物(A)或其药学上可接受的盐,和包括聚-(I)-乳酸-羟基乙酸-酒石酸(P(I)LGT)的共聚物,其中所述化合物(A)的氨基与P(I)LGT的羧基进行离子键合。本发明进一步涉及制备所述缓释复合物的方法。更进一步地,本发明涉及包括所述缓释复合物和药学上可接受载体的药物组合物。

USPTO Abstract

本发明涉及到缓释复合物,化合物(I),它包括具有式(A)的化合物(A)或其药学上可接受的盐,和包括聚-(I)-乳酸-羟基乙酸-酒石酸(P(I)LGT)的共聚物,其中所述化合物(A)的氨基与P(I)LGT的羧基进行离子键合。本发明进一步涉及制备所述缓释复合物的方法。更进一步地,本发明涉及包括所述缓释复合物和药学上可接受载体的药物组合物。

Drugs covered by this patent

Patent Metadata

Patent number
CN1164334C
Jurisdiction
CN
Classification
Expires
2004-09-01
Drug substance claim
No
Drug product claim
No
Assignee
Ipsen Pharma SAS
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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