Patent ID: 9693949
Date: 2017-07-04
CPC Classifications: A61K,A61P

Claim:
1. A method of administering tramadol for treating acute pain in a human patient(s) via an intravenous dosing regimen consisting of intravenously administering a first dose of tramadol to a human patient(s) in an amount of about 50 mg; intravenously administering a second dose of tramadol to the human patient(s) in an amount of about 50 mg at about 2 hours after the first dose; intravenously administering a third dose of tramadol to the human patient(s) in an amount of about 50 mg at about 2 hours after the second dose; and thereafter intravenously administering additional doses of tramadol to the human patient(s) in an amount of about 50 mg tramadol at dosage intervals of about 4 hours, until the patient no longer requires treatment with intravenous tramadol, wherein the tramadol is tramadol base or a pharmaceutically acceptable salt of tramadol.