CN Patent

CN119031903A — 基于peg的聚合物间复合物用于改善bcs ii类药物的增溶的用途

Assigned to Dow Global Technologies LLC · Expires 2024-11-26 · 1y expired

What this patent protects

本发明包括一种改善活性药物成分的水溶度的方法,该活性药物成分已被归类为生物药剂学分类系统的II类。该方法包括在足以形成至少一些聚合物间复合物的条件下将聚乙二醇与聚丙烯酸在水中混合,以及然后将活性药物成分添加到混合物中。

USPTO Abstract

本发明包括一种改善活性药物成分的水溶度的方法,该活性药物成分已被归类为生物药剂学分类系统的II类。该方法包括在足以形成至少一些聚合物间复合物的条件下将聚乙二醇与聚丙烯酸在水中混合,以及然后将活性药物成分添加到混合物中。

Drugs covered by this patent

Patent Metadata

Patent number
CN119031903A
Jurisdiction
CN
Classification
Expires
2024-11-26
Drug substance claim
No
Drug product claim
No
Assignee
Dow Global Technologies LLC
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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