CA Patent

CA2718345C — Long-term stable pharmaceutical preparation containing the active ingredient glycerol trinitrate

Assigned to G Pohl Boskamp GmbH and Co KG · Expires 2015-07-07 · 11y expired

What this patent protects

The invention relates to a pharmaceutical composition containing the active ingredient glycerol trinitrate having improved storage stability in a container. The improved storage stability is achieved by adding a substance absorbing protons, which is added to the composition, or a…

USPTO Abstract

The invention relates to a pharmaceutical composition containing the active ingredient glycerol trinitrate having improved storage stability in a container. The improved storage stability is achieved by adding a substance absorbing protons, which is added to the composition, or applied to the surfaces of the container coming in contact with the product. The composition is preferably filled into a plastic bottle having a spray pump.

Drugs covered by this patent

Patent Metadata

Patent number
CA2718345C
Jurisdiction
CA
Classification
—
Expires
2015-07-07
Drug substance claim
No
Drug product claim
No
Assignee
G Pohl Boskamp GmbH and Co KG
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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