EP Patent

EP0329460A2 — Stabilised macrolide compositions

Assigned to Wyeth Holdings LLC · Expires 1989-08-23 · 37y expired

What this patent protects

The stabilisation of S541 compounds (LL-F28249 series compounds) with an antioxidant is described.

USPTO Abstract

The stabilisation of S541 compounds (LL-F28249 series compounds) with an antioxidant is described.

Drugs covered by this patent

Patent Metadata

Patent number
EP0329460A2
Jurisdiction
EP
Classification
—
Expires
1989-08-23
Drug substance claim
No
Drug product claim
No
Assignee
Wyeth Holdings 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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