PT - JOURNAL ARTICLE AU - Nierengarten, Mary Beth ED - Cole, Brian J. TI - Intra-articular Injection With PRP May Benefit Active Patients With OA DP - 2015 Jun 01 TA - MD Conference Express PG - 13--13 VI - 15 IP - 7 4099 - http://mdc.sagepub.com/content/15/7/13.short 4100 - http://mdc.sagepub.com/content/15/7/13.full AB - Prospective randomized data show significantly improved pain and function at 6 months for patients with osteoarthritis treated by intra-articular injections with either hyaluronic acid or platelet-rich plasma. Use of platelet-rich plasma may be more beneficial to treat active patients based on significant improvement in the International Knee Documentation Committee score.