EP Patent

EP1484033A1 — Liquid polymeric compositions for controlled release of bioactive substances

Assigned to Merck Sharp and Dohme LLC · Expires 2004-12-08 · 21y expired

What this patent protects

Controlled release of hydrophobic bioactive substances in vivo over an extended time period and without "bursts" of drug release achieved using a liquid polymeric composition including a polymer such as poly(lactide-co-glycolide) copolymer in a mixture of hydrophilic an…

USPTO Abstract

Controlled release of hydrophobic bioactive substances in vivo over an extended time period and without "bursts" of drug release achieved using a liquid polymeric composition including a polymer such as poly(lactide-co-glycolide) copolymer in a mixture of hydrophilic and lipophilic solvents.

Drugs covered by this patent

Patent Metadata

Patent number
EP1484033A1
Jurisdiction
EP
Classification
—
Expires
2004-12-08
Drug substance claim
No
Drug product claim
No
Assignee
Merck Sharp and Dohme 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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