Learn about a new, no cost clinical research study.

If you suffer from chronic pain or aching in your knee, you may have osteoarthritis (OA) – a common and painful joint condition that can interfere with everday life. Knee osteoarthritis usually develops gradually over a period of years due to everyday ‘wear and tear’, but for some it can develop quite rapidly. Each year, nearly 700,000 people undergo total knee joint replacement to relieve their pain. However, surgery isn’t for everyone.

Right now, doctors at approximately 40 locations throughout the US are accepting participants for a new clinical research study. The study is exploring the effect of an investigational drug for knee pain when taken daily for 4 weeks. If you are 18 - 64 years old and struggle with knee pain due to osteoarthritis, you may be eligible to participate.

If you qualify and choose to join the study, you will receive study-related care at no cost, and will also be compensated to attend any required study visits.


If you have chronic knee pain or have been diagnosed with knee osteoarthritis (OA), you may qualify for a new clinical research study. The study is for an investigational oral drug for chronic knee pain. If you qualify and choose to join the study, you will receive:

  • Evaluations of your knee osteoarthritis from a local physician.
  • Study-related care at no cost. Health insurance is not required.
  • Compensation to attend periodic visits at your study doctor’s office (up to 7 visits over an approximate 3-month period).
  • The opportunity to help advance knee osteoarthritis research, which may benefit other knee pain sufferers in the future.


To see if you might qualify for the study, and to get connected directly with your local study center to learn more, please take the questionnaire below.