Morphine-Sparing Effect And Safety Of Parecoxib Administered Intravenously For The Treatment Of Postoperative Pain

A Prospective, Randomized, Double-Blind, Placebo-Controlled, Multi-Center Study Of Morphine-Sparing Effect And Safety Of Parecoxib Administered Intravenously For The Treatment Of Postoperative Pain Following Orthopedic Or Gynecological Surgery

To validate the morphine-sparing effect and safety of parecoxib administered intravenously for the treatment of Chinese subjects with postoperative pain following gynecological or orthopedic surgery.

Inclusion Criteria:

• Undergo gynecological or orthopedic surgery under epidural anesthesia

Exclusion Criteria:

• A previous history of intolerance or hypersensitivity to any NSAID, cyclooxygenase-2 selective inhibitors, sulphonamides, or any of the excipients of parecoxib.