CA Patent

CA1090255A — Stabilized compositions containing a prostaglandin e

Assigned to Sankyo Co Ltd · Expires 1980-11-25 · 45y expired

What this patent protects

ABSTRACT A solution containing one or more prostaglandins E, useful for therapeutic purposes, is stabilized by using as the solvent an alkylene glycol or a monoester thereof.

USPTO Abstract

ABSTRACT A solution containing one or more prostaglandins E, useful for therapeutic purposes, is stabilized by using as the solvent an alkylene glycol or a monoester thereof.

Drugs covered by this patent

Patent Metadata

Patent number
CA1090255A
Jurisdiction
CA
Classification
—
Expires
1980-11-25
Drug substance claim
No
Drug product claim
No
Assignee
Sankyo Co Ltd
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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