Osteoarthritis of the Knee – Paid Clinical Trial

TIME AND TRAVEL COMPENSATION $125.00 PER VISIT

Past history of Knee pain caused by Osteoarthritis or Medical history of knee pain caused by Osteoarthritis of the knee at least past 6 months. Also meet one of the following: a. Knee pain Caused by Osteoarthritis. b. At least 1 of the following: • Age greater than 50 years old ; • Morning stiffness less than 30 minutes; and/or • Crepitus on knee motion. c. Osteophytes. Participant has a body mass index BMI of 40 or less kg/m2;

If you have Medical record then we can request a copy from your doctor or Hospital.

All study related tests and treatments are at NO charge to you:

Examination

Treatment with study medication: One Injection to the knee with more pain than the other knee :

Study related lab tests

EKG of heart

X-Rays of one knee with more pain than other knee.

Qualified participants will receive Time & traveling expense of $125.00 office per visit

Study Interest Form

    Information entered into this form is used to determine whether you may qualify for a study.
    If you would rather complete this application by telephone, please call 951-778-1131.
    Our office is open M - F from 9:00 am to 5:00 pm, Pacific Time.

    The Privacy Policy opens in a new tab, so your entries stay here. This acknowledgment is not consent to take part in a study, to receive marketing, or to release health information.

    Advancing health through trusted clinical research.

    Social Media Links

    © 2026 Probe Clinical Research Corporation

    Areas We Serve

    • Riverside
    • Chino
    • Corona
    • Fontana
    • Fullerton
    • Hemet
    • Highland
    • Indio
    • Jurupa Valley
    • Loma Linda
    • Menifee
    • Moreno Valley
    • Norco
    • Ontario
    • Orange
    • Perris
    • Pomona
    • Rancho Cucamonga
    • Rialto
    • San Bernardino
    • Tustin
    • Upland
    • Wildomar