CA Patent

CA3117983A1 — Pharmaceutical formulations for subcutaneous administration

Assigned to AbbVie Inc · Expires 2020-05-22 · 6y expired

What this patent protects

The present disclosure relates to compositions of levodopa 4'-monophosphate and carbidopa 4'-monophosphate having a weight by weight ratio of about 20:1 and methods of treating Parkinson's disease and associated conditions by subcutaneous administration of such compositions.

USPTO Abstract

The present disclosure relates to compositions of levodopa 4'-monophosphate and carbidopa 4'-monophosphate having a weight by weight ratio of about 20:1 and methods of treating Parkinson's disease and associated conditions by subcutaneous administration of such compositions.

Drugs covered by this patent

Patent Metadata

Patent number
CA3117983A1
Jurisdiction
CA
Classification
—
Expires
2020-05-22
Drug substance claim
No
Drug product claim
No
Assignee
AbbVie Inc
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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