Patient was educated on Celebrex and its mechanism of action as follows: Celebrex is an NSAID. This medication acts by exclusively inhibiting only the cyclooxygenase enzyme 2 (COX-2). Celebrex has no action on COX-1. Inhibition of cyclooxygenase enzyme at the site of injury results in reduced production of prostaglandins in the injured tissue. Since prostaglandins result in swelling of the injured tissues and amplification of the sensitivity to pain, reduction in the production of prostaglandins [...]