CA Patent

CA2650412A1 — Transdermal methods and systems for the delivery of anti-migraine compounds

Assigned to Teva Pharmaceuticals International GmbH · Expires 2007-10-25 · 19y expired

What this patent protects

Iontophoretic patches for the delivery of anti-migraine compounds and methods of using the patches are described.

USPTO Abstract

Iontophoretic patches for the delivery of anti-migraine compounds and methods of using the patches are described.

Drugs covered by this patent

sumatriptan-succinate (SUMATRIPTAN SUCCINATE)

Patent Metadata

Patent number: CA2650412A1
Jurisdiction: CA
Classification: —
Expires: 2007-10-25
Drug substance claim: No
Drug product claim: No
Assignee: Teva Pharmaceuticals International GmbH
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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