EP Patent

EP2415471A1 — Use of sigma ligands in opioid-induced hyperalgesia

Assigned to Esteve Pharmaceuticals SA · Expires 2012-02-08 · 14y expired

What this patent protects

The invention refers to the use of a sigma ligand, particularly a sigma ligand of formula (I) to prevent and/or treat opioid-induced hyperalgesia (OIH) associated to opioid therapy.

USPTO Abstract

The invention refers to the use of a sigma ligand, particularly a sigma ligand of formula (I) to prevent and/or treat opioid-induced hyperalgesia (OIH) associated to opioid therapy.

Drugs covered by this patent

Patent Metadata

Patent number
EP2415471A1
Jurisdiction
EP
Classification
—
Expires
2012-02-08
Drug substance claim
No
Drug product claim
No
Assignee
Esteve Pharmaceuticals SA
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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