The purpose of this research study is to determine the analgesic efficacy of orally administered IBUmr in patients with Osteoarthritis of the Knee.
In order to determine if you pre-qualify for this research study, we are going to ask you some confidential questions about your health history and present condition.
You do not have to answer any questions that make you uncomfortable and you may stop this interview at any time.
Do we have your permission to proceed?