CN Patent

CN1886153A — 药物递送媒介物中的赋形剂

Assigned to Alza Corp · Expires 2006-12-27 · 19y expired

What this patent protects

提供了可注射的储库凝胶组合物和试剂盒，它们提供调控释放速率的赋形剂，使有益成分稳定化。也提供了给予和制备这类系统的方法。该凝胶组合物包含生物降解性、生物侵蚀性聚合物和水不可混性溶剂，含量对增塑聚合物和与聚合物生成凝胶而言是有效的。适合的赋形剂包括pH改性剂、还原剂和抗氧化剂。

USPTO Abstract

提供了可注射的储库凝胶组合物和试剂盒，它们提供调控释放速率的赋形剂，使有益成分稳定化。也提供了给予和制备这类系统的方法。该凝胶组合物包含生物降解性、生物侵蚀性聚合物和水不可混性溶剂，含量对增塑聚合物和与聚合物生成凝胶而言是有效的。适合的赋形剂包括pH改性剂、还原剂和抗氧化剂。

Drugs covered by this patent

Bupivacaine Hydrochloride And Epinephrine (BUPIVACAINE) · Innocoll

Patent Metadata

Patent number: CN1886153A
Jurisdiction: CN
Classification: —
Expires: 2006-12-27
Drug substance claim: No
Drug product claim: No
Assignee: Alza Corp
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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