EP Patent

EP1020186B1 — Verfahren zur Herstellung einer retardierten Tramadolzubereitung mit einem lagerstabilen Freisetzungsprofil ohne Temperung der gecoateten Zubereitung

Assigned to Gruenenthal GmbH · Expires 2005-06-29 · 21y expired

What this patent protects

Patent listed against trazodone-hydrochloride.

Drugs covered by this patent

trazodone-hydrochloride (TRAZODONE HYDROCHLORIDE)

Patent Metadata

Patent number: EP1020186B1
Jurisdiction: EP
Classification: —
Expires: 2005-06-29
Drug substance claim: No
Drug product claim: No
Assignee: Gruenenthal GmbH
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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