EP Patent

EP3466411A1 — Method for producing pharmaceutical composition containing microparticles of sparingly-soluble drug

Assigned to Kyowa Kirin Co Ltd · Expires 2019-04-10 · 7y expired

What this patent protects

The present invention provides a method for producing a pharmaceutical composition containing fine particles of a poorly soluble drug, comprising mixing a sugar or a sugar alcohol with a dispersion of nanoparticles of the poorly soluble drug and granulating the obtained mixture.

USPTO Abstract

The present invention provides a method for producing a pharmaceutical composition containing fine particles of a poorly soluble drug, comprising mixing a sugar or a sugar alcohol with a dispersion of nanoparticles of the poorly soluble drug and granulating the obtained mixture.

Drugs covered by this patent

Patent Metadata

Patent number
EP3466411A1
Jurisdiction
EP
Classification
—
Expires
2019-04-10
Drug substance claim
No
Drug product claim
No
Assignee
Kyowa Kirin Co Ltd
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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