CN Patent

CN1140058A — 一种雄性激素缓释微球粉针剂及其制备方法和用途

Assigned to Chengdu Institute of Organic Chemistry of CAS · Expires 1997-01-15 · 29y expired

What this patent protects

本发明是一种雄性激素缓释微球粉针剂及其制备方法和用途。该粉针剂由含有睾丸酮、丙酸睾丸素、庚酸睾丸素等雄性激素的聚乳酸、聚羟乙酸、聚乳酸-聚乙二醇、聚羟乙酸-聚乙二醇、聚乳酸-聚羟乙酸、聚氨基酸、明胶、阿拉伯胶微球和等渗剂组成。该雄性激素制剂用于男性激素避孕。使用该制剂，可避免因长期大量使用性激素类药物造成的各种副作用。

USPTO Abstract

本发明是一种雄性激素缓释微球粉针剂及其制备方法和用途。该粉针剂由含有睾丸酮、丙酸睾丸素、庚酸睾丸素等雄性激素的聚乳酸、聚羟乙酸、聚乳酸-聚乙二醇、聚羟乙酸-聚乙二醇、聚乳酸-聚羟乙酸、聚氨基酸、明胶、阿拉伯胶微球和等渗剂组成。该雄性激素制剂用于男性激素避孕。使用该制剂，可避免因长期大量使用性激素类药物造成的各种副作用。

Drugs covered by this patent

Patent Metadata

Patent number
CN1140058A
Jurisdiction
CN
Classification
—
Expires
1997-01-15
Drug substance claim
No
Drug product claim
No
Assignee
Chengdu Institute of Organic Chemistry of CAS
Source
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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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