CA Patent

CA2833307C — Intravenous administration of tramadol

Assigned to Revogenex Inc · Expires 2018-01-23 · 8y expired

What this patent protects

A method of treating pain, e.g., acute post-operative pain, by administering to a human patient(s) a therapeutically effective dose of tramadol intravenously over a prolonged time period is disclosed. In certain embodiments, the dose is intravenously administered in a time period…

USPTO Abstract

A method of treating pain, e.g., acute post-operative pain, by administering to a human patient(s) a therapeutically effective dose of tramadol intravenously over a prolonged time period is disclosed. In certain embodiments, the dose is intravenously administered in a time period from about 10 minutes to about 3 hours, preferably from about 10 minutes to about 30 minutes. In other embodiments, intravenous doses are administered at suitable time intervals over a time period from about 3 hours to 48 hours.

Drugs covered by this patent

Patent Metadata

Patent number
CA2833307C
Jurisdiction
CA
Classification
—
Expires
2018-01-23
Drug substance claim
No
Drug product claim
No
Assignee
Revogenex 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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