EP Patent

EP2389934A1 — Controlled-Release Tablet Formulations of Pregabalin

Assigned to Sanovel Ilac Sanayi ve Ticaret AS · Expires 2011-11-30 · 14y expired

What this patent protects

The present invention relates to a controlled-release tablet formulation which gels in the stomach, comprising pregabalin or a pharmaceutically acceptable salt thereof, and a complex of sodium alginate and calcium chloride, or calcium alginate, or a properly-proportioned mixture …

USPTO Abstract

The present invention relates to a controlled-release tablet formulation which gels in the stomach, comprising pregabalin or a pharmaceutically acceptable salt thereof, and a complex of sodium alginate and calcium chloride, or calcium alginate, or a properly-proportioned mixture thereof as a controlled-release agent.

Drugs covered by this patent

Patent Metadata

Patent number
EP2389934A1
Jurisdiction
EP
Classification
—
Expires
2011-11-30
Drug substance claim
No
Drug product claim
No
Assignee
Sanovel Ilac Sanayi ve Ticaret AS
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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