CA Patent

CA2602089C — Tigecycline compositions and methods of preparation

Assigned to Wyeth LLC · Expires 2013-04-30 · 13y expired

What this patent protects

The present invention relates to novel tigecycline compositions with improved stability in both solid and solution states and processes for making these compositions. These compositions comprise tigecycline, a suitable carbohydrate, and an acid or buffer.

USPTO Abstract

The present invention relates to novel tigecycline compositions with improved stability in both solid and solution states and processes for making these compositions. These compositions comprise tigecycline, a suitable carbohydrate, and an acid or buffer.

Drugs covered by this patent

Patent Metadata

Patent number
CA2602089C
Jurisdiction
CA
Classification
—
Expires
2013-04-30
Drug substance claim
No
Drug product claim
No
Assignee
Wyeth 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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