| Not Yet Recruiting | Prospective Cohort Study Evaluating a Thermal Spa Programme in Symptomatic Knee Osteoarthritis NCT07534189 | University Hospital, Montpellier | N/A |
| Not Yet Recruiting | Infiltration or Nerve Blocks in Addition to Adductor Canal Block NCT06920186 | GCS Ramsay Santé pour l'Enseignement et la Recherche | N/A |
| Recruiting | "Bimodal vs Unimodal High-Intensity Pulsed Electromagnetic Field Therapy in Older Adults With Knee Osteoarthri NCT07198750 | Hospital Civil de Guadalajara | N/A |
| Recruiting | The Effects of Intra-articular and Peri-articular Platelet-rich Plasma (PRP) Injections ın Chronic Knee Osteoa NCT07339137 | Ankara City Hospital Bilkent | N/A |
| Recruiting | Efficacy of Ultrasound-Guided Genicular Nerve Radiofrequency Ablation Therapy NCT06914960 | Bengu Turemenogullari | N/A |
| Active Not Recruiting | Effects of Visual Feedback on Angular Error NCT07386977 | Lokman Hekim University | — |
| Not Yet Recruiting | Efficacy Ultrasound-guided Genicular Nerve Radiofrequency Treatment NCT06479642 | Yunus Burak Bayır | N/A |
| Not Yet Recruiting | Total Knee Arthroplasty and Augmented Reality-based Navigation System NCT05233930 | Elsan | N/A |
| Not Yet Recruiting | Adipose Tissue and Symptomatic Gonarthrosis NCT06314191 | Centre Hospitalier Universitaire de Nice | N/A |
| Recruiting | Comparison of Pivotal Medial Polyethylene Versus Ultra-congruent in Total Knee Arthroplasty NCT06676189 | University Hospital, Clermont-Ferrand | N/A |
| Completed | Exercise vs. Topical Diclofenac vs. PRP NCT05877027 | Istanbul University - Cerrahpasa | N/A |
| Recruiting | The Impact of Single-shot Adductor Canal Block Versus Continuous Femoral Nerve Block on Rehabilitation After T NCT05487053 | Negovsky Reanimatology Research Institute | N/A |
| Completed | Comparison of Ultrasound-Guided Perimeniscal Steroid and 5% Dextrose Injections in Knee Osteoarthritis NCT06308887 | Kastamonu University | Phase 4 |
| Unknown | Effects of Physical Therapy on Oxidative Stress in Female Patients With Gonarthrosis NCT05731011 | Baskent University | — |
| Completed | Evaluation of the Relationship Between Muscle Architecture and Muscle Strength in Female Gonarthrosis Patients NCT06003413 | Bezmialem Vakif University | — |
| Unknown | Photobiomodulation Therapy to Reduce Pain and Inflammation in Patients With Gonarthrosis NCT05975957 | D'Or Institute for Research and Education | N/A |
| Completed | Efficacy of Craniosacral Therapy in Patients With Gonarthrosis NCT07372534 | Ankara Yildirim Beyazıt University | N/A |
| Completed | Intraarticular Collagen in Patients With Gonarthrosis NCT06275880 | Instituto Mexicano del Seguro Social | N/A |
| Completed | Validation of a Knee Brace for Gonarthrosis NCT05814471 | TOPMED | N/A |
| Unknown | Real-life Assessment of the Safety and Performance of the SYNOVIUM HCS Device NCT06087705 | LCA Pharmaceutical | — |
| Completed | PROGNOSTIC ROLE OF SERUM ALBUMIN LEVEL IN RADIOLOGICAL PROGRESSION OF GONARTHROSIS: IS IT A BIOMARKER IN ITSEL NCT06159751 | Ufuk University | — |
| Active Not Recruiting | Evaluation of a New Navigation System in Computer-assisted Total Knee Arthroplasty NCT05435690 | GCS Ramsay Santé pour l'Enseignement et la Recherche | N/A |
| Unknown | Functional Recovery After Medial Monocompartmental Knee Prosthesis: One Day Protocol Versus Fast Protocol NCT06302075 | I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio | N/A |
| Recruiting | Assessment of Patient Satisfaction After Arthroplasty: A Comparative Study by Implant Type NCT04460989 | GCS Ramsay Santé pour l'Enseignement et la Recherche | — |
| Unknown | Multimodal Geriatric Pre-authorization Before Scheduled Orthopedic Surgery NCT05062109 | Gérond'if | N/A |
| Completed | Ultrasound-guided Regional Anesthesia vs Local Infiltration Anesthesia With Dexmedetomidine and Ropivacaine NCT04697537 | Medical University of Graz | Phase 3 |
| Terminated | Rehabilitation with Personalized Strategies According to Muscle Volume Before Knee Arthroplasty NCT04318197 | University Hospital, Brest | N/A |
| Unknown | Comparison of Multiradius and Singleradius Total Knee Arthroplasty NCT04364971 | Bezmialem Vakif University | N/A |
| Completed | Evaluation of the Effectiveness of a Muscular Strengthening Protocol With an Instrumented Orthosis for Gonarth NCT04225182 | Centre Hospitalier Universitaire de Nice | N/A |
| Unknown | Collagen-PVP vs Hylan G-F 20 in the Treatment of Knee Osteoarthritis NCT04019782 | Coordinación de Investigación en Salud, Mexico | Phase 3 |
| Unknown | Radiotherapy 3 vs 6 Gy in Gonarthrosis and Coxarthrosis NCT04424628 | Fundacion GenesisCare | N/A |
| Completed | The Safety and Efficacy of Single IA-HA Injection in Patients With Knee Osteoarthritis: A Prospective Study NCT04577521 | Goztepe Training and Research Hospital | — |
| Completed | Routine Application of Ostenil® in Patients with Gonarthrosis NCT03734315 | TRB Chemedica AG | — |
| Unknown | WHARTON JELLY ORIGINATED MESENCHIAL STEM CELL in GONARTHROSIS NCT04313894 | TC Erciyes University | Phase 2 |
| Unknown | Clinical and Radiological Impact of Tibial Cutting Int Total Knee Arthroplasty, Accelerated Navigation Versus NCT03951545 | CHU de Reims | N/A |
| Completed | The Role of SCUBE-1 in Ischemia-reperfusion Injury NCT03389607 | Diskapi Yildirim Beyazit Education and Research Hospital | — |
| Completed | Management of Joint Pain Associated With Osteoarthritis of the Knee With Association of Plant Extracts. NCT02977936 | PiLeJe | — |
| Completed | Therapeutic Effects of Kinesiotape in the Management of Gonarthrosis NCT07124169 | Fenerbahce University | N/A |
| Unknown | Role of Femoral Nerve Block on Prevention of Postoperative Deep Venous Thromboembolism NCT02411097 | General Hospital of Ningxia Medical University | N/A |
| Unknown | In-vivo Comparison of Different Levels of Femoral Rollback in a Primary Total Knee Arthroplasty NCT02251535 | Prof. Dr. Carsten Perka | N/A |
| Completed | Evaluation of Intra-articular Injection of Autologous Protein Solution ("APS(TM)") for the Treatment of Osteoa NCT01773226 | Zimmer Biomet | N/A |
| Completed | Ketorol Gel in Gonarthrosis and Low Back Pain NCT02638831 | Dr. Reddy's Laboratories Limited | Phase 4 |
| Completed | Clinical Outcome and OR Resource Use of Total Knee Arthroplasty Using Patient-Specific or Conventional Instrum NCT04114201 | Technische Universität Dresden | N/A |