CA Patent

CA2523035C — Sterilization of dispersions of nanoparticulate active agents with gamma radiation

Assigned to Perrigo Pharma International DAC · Expires 2011-04-26 · 15y expired

What this patent protects

The present invention relates to methods for sterilization of dispersions of one or more nanoparticulate active agents via gamma irradiation and to the obtainable pharmaceutical compositions.

USPTO Abstract

The present invention relates to methods for sterilization of dispersions of one or more nanoparticulate active agents via gamma irradiation and to the obtainable pharmaceutical compositions.

Drugs covered by this patent

Patent Metadata

Patent number
CA2523035C
Jurisdiction
CA
Classification
—
Expires
2011-04-26
Drug substance claim
No
Drug product claim
No
Assignee
Perrigo Pharma International DAC
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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