Actively Recruiting
One-Year Study of Combined Platelet-Rich Plasma and Hyaluronic Acid Injections for Knee Osteoarthritis
Led by Centre Hospitalier Universitaire, Amiens · Updated on 2026-06-15
100
Participants Needed
1
Research Sites
N/A
Total Duration
AI-Summary
What this Trial Is About
The trial evaluates the effects of combined injections of plasma rich in platelets PRP and hyaluronic acid HA in people with knee osteoarthritis. The French Society of Rheumatology has not established clear guidance on PRP injections due to varying protocols and limited data. This study aims to compare the effectiveness of PRP plus HA injections against HA alone over one year. Participants receive either two injections of PRP combined with HA or injections of HA alone. These injections are given in the context of viscosupplementation treatment at the Amiens University Hospital. The study compares pain changes between the two groups using a visual analogue scale VAS. During the study, participants pain levels are assessed over up to one year to monitor changes with the two treatment approaches. Researchers collect data on the participants responses to the injections to evaluate and compare the treatments. The study is observational and does not involve additional experimental interventions or masking.
CONDITIONS
Brief Title
Efficacy at One Year of Combined Injections of Plasma Rich in Platelets and Hyaluronic Acid in Knee Osteoarthritis
Research Team
L
LAURE LE MONNIER, MD
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