U.S., May 1 -- ClinicalTrials.gov registry received information related to the study (NCT07558980) titled 'Platelet-Rich Plasma Composition and Clinical Effects in Knee Osteoarthritis' on Feb. 11.

Brief Summary: This is a prospective, observational cohort study involving 40 patients with primary knee osteoarthritis hospitalized in a rehabilitation hospital in Cluj-Napoca. All participants will receive intra-articular platelet-rich plasma (PRP) injections. The study aims to analyze PRP composition and inflammatory biomarkers to better understand disease mechanisms and evaluate treatment effectiveness.

Study Start Date: Oct. 15, 2025

Study Type: INTERVENTIONAL

Condition: Knee Arthritis, Osteoarthritis

Intervention: PROCEDURE: intra-art...