EP Patent

EP0642788B1 — Tramadolsalz enthaltende Arzneimittel mit verzögerter Wirkstofffreitsetzung

Assigned to Gruenenthal GmbH · Expires 1998-05-27 · 28y expired

What this patent protects

Patent listed against trazodone-hydrochloride.

Drugs covered by this patent

trazodone-hydrochloride (TRAZODONE HYDROCHLORIDE)

Patent Metadata

Patent number: EP0642788B1
Jurisdiction: EP
Classification: —
Expires: 1998-05-27
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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