A new approach to knee pain
If you are diagnosed with, or suspect you may have knee osteoarthritis, click below to see if you qualify for this clinical study for a new potential treatment method.
See if You Qualify
Fill out the form below to see if you meet the basic study requirements.
To participate in the osteoarthritis study, you will need to:
What is the treatment?
This investigational treatment, Pentosan Polysulfate Sodium (PPS), is an injection for the reduction of pain and improvement of function for those with knee OA pain.
Frequently asked questions
The goal is to determine the safety, efficacy, and dosing of the investigational treatment, Pentosan Polysulfate Sodium (PPS) injections, for treating pain in participants with osteoarthritis of the knee.
Study sites are located across the continental US. Check the form above for the exact addresses of sites near you.
Yes, there is compensation available for participation and travel. Compensation amounts are determined on a site by site basis. Please check with your site for more information.
The maximum study duration is up to 31 weeks, including a 7-week screening phase, 6 weeks of intervention with the study medication, and 18 weeks of follow-up. There is an optional continuation study for participants after the initial study period is completed.