CA Patent

CA2673856A1 — Small volume oral transmucosal dosage forms containing sufentanil for treatment of pain

Assigned to Vertical Pharmaceuticals LLC · Expires 2008-07-17 · 18y expired

What this patent protects

Compositions, methods and systems for administration of small volume sufe ntanil-containing drug dosage forms to the oral mucosa of a subject are disc losed.

USPTO Abstract

Compositions, methods and systems for administration of small volume sufe ntanil-containing drug dosage forms to the oral mucosa of a subject are disc losed.

Drugs covered by this patent

Patent Metadata

Patent number
CA2673856A1
Jurisdiction
CA
Classification
—
Expires
2008-07-17
Drug substance claim
No
Drug product claim
No
Assignee
Vertical Pharmaceuticals 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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