EP Patent

EP2180844A4 — SUBLINGUAL FENTANYL SPRAY

Assigned to Insys Development Co Inc · Expires 2013-09-11 · 13y expired

What this patent protects

Patent listed against Duragesic.

Drugs covered by this patent

Duragesic (fentanyl) · Johnson & Johnson (Janssen Pharmaceutica)

Patent Metadata

Patent number: EP2180844A4
Jurisdiction: EP
Classification: —
Expires: 2013-09-11
Drug substance claim: No
Drug product claim: No
Assignee: Insys Development Co Inc
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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