| Not Yet Recruiting | Measurement of Osteoarthritic Patient Pain Through Electrodermal Activity Signals NCT06701461 | Dartmouth-Hitchcock Medical Center | N/A |
| Recruiting | Arthrosemid vs. Steroid for the Management Knee Osteoarthritis NCT07489521 | Cappagh National Orthopaedic Hospital | Phase 4 |
| Active Not Recruiting | Multimodal Treatment of Knee Osteoarthritis: Therapeutic Exercise and Noninvasive Neuromodulation (NESA) Versu NCT07258693 | University of Jaén | N/A |
| Recruiting | Combined Use of PRP and Hyaluronic Acid for Infiltrative Treatment of Patients With Knee Osteoarthritis NCT06685120 | Istituto Ortopedico Rizzoli | N/A |
| Not Yet Recruiting | Safety and Tolerability of StroMel™ in Subjects with Moderate to Severe Osteoarthritis of the Knee Joint NCT04750252 | Akan Biosciences, LLC | Phase 1 / Phase 2 |
| Enrolling By Invitation | Osteoarthritis Care Tools for Primary Care Providers NCT06988163 | University of North Carolina, Chapel Hill | N/A |
| Active Not Recruiting | Effects of Blood Flow Restriction Combined With Electrostimulation After Knee Arthroplasty NCT07141316 | University of Pavia | N/A |
| Recruiting | The Role of Vitamin K on Knee Osteoarthritis Outcomes NCT06385275 | Boston University | Phase 1 / Phase 2 |
| Not Yet Recruiting | Developing a Nonpharmacological Pain Intervention for Community-dwelling Older Adults With Dementia NCT06264362 | Drexel University | N/A |
| Recruiting | An Study to Evaluate Safety and Tolerability of OA-SYS in Subjects With Moderate to Severe Osteoarthritis of t NCT06485843 | Ageless Biotech, Inc. | Phase 2 |
| Recruiting | Intermittent Hypoxia-Hyperoxia Combined With Physical Therapy for Knee Osteoarthritis NCT06965946 | Khyber Medical University Peshawar | N/A |
| Recruiting | Effects of Home Base Whole-body Vibration in Osteoarthritis. (VIBE-Rx2) NCT06058169 | Augusta University | N/A |
| Completed | Impact of Breathing and Yoga Poses on Kinesiophobia in Knee Osteoarthritis Patients NCT07325032 | Saveetha University | N/A |
| Active Not Recruiting | SakuraBead Used as Resorbable Embolic for Genicular Artery Embolization NCT06550024 | CrannMed | N/A |
| Recruiting | The Effect of a 2-week Preoperative Vegan Diet Versus Omnivorous Diet on the Protein Turnover in the Osteoarth NCT06130956 | Wageningen University | N/A |
| Active Not Recruiting | Radiographic Migration Analysis of the ATTUNE Cementless CR Fixed-Bearing Total Knee Replacement NCT06189872 | Canadian Radiostereometric Analysis Network | N/A |
| Recruiting | Sustained Acoustic Medicine for Symptomatic Treatment of Knee Pain Related to Osteoarthritis NCT06257537 | ZetrOZ, Inc. | Phase 2 |
| Enrolling By Invitation | Extended Oral Tranexamic Acid After Total Knee Arthroplasty NCT06618820 | Campbell Clinic | Phase 3 |
| Recruiting | Total Versus Robotic Assisted Unicompartmental Knee Replacement NCT05290818 | NHS Lothian | N/A |
| Suspended | Low Frequency Ultrasound for Osteoarthritis Healing and Rehabilitation NCT06562374 | The University of Texas Medical Branch, Galveston | N/A |
| Completed | Investigation of the Effect of Movement Mobilization Concept on Sensory, Pain, Muscle Activation in Patients W NCT06527313 | Istinye University | N/A |
| Recruiting | The Effect of Body Mass Index on Short-term Results of HTO NCT06590818 | Egymedicalpedia | N/A |
| Completed | OrthoCor Advanced Trial for Knee Osteoarthritis NCT06475677 | Caerus Corporation | N/A |
| Recruiting | Intra-articular Injection of UC-MSC Exosome in Knee Osteoarthritis NCT06431152 | Universidad de los Andes, Chile | EARLY_Phase 1 |
| Enrolling By Invitation | EXPAREL IPSA Block in Knee Arthroplasty NCT06619340 | Campbell Clinic | Phase 4 |
| Not Yet Recruiting | In Vivo Kinematics for Subjects Having a MicroPort Medial Pivot or DePuy Attune PCR TKA NCT04103502 | The University of Tennessee, Knoxville | — |
| Completed | Effects of Exercise Versus Topical Agents on Knee Osteoarthritis NCT05827003 | Istanbul University - Cerrahpasa | N/A |
| Active Not Recruiting | Microfragmented Adipose Tissue Compared to Saline Injection for the Treatment of Knee Osteoarthritis NCT06121882 | Lipogems International spa | Phase 3 |
| Enrolling By Invitation | Persona IQ Cohort Study NCT06089291 | Zimmer Biomet | — |
| Recruiting | Efficacy of Bioceramic Materials for Bone Defects Repair NCT06249906 | Nanjing First Hospital, Nanjing Medical University | 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 |
| Not Yet Recruiting | Comparison Between Intra-articular Infiltrations of PRP, MFAT, and PRP-MFAT in the Treatment of Symptomatic Kn NCT06084637 | Assistance Publique Hopitaux De Marseille | Phase 3 |
| Recruiting | Metformin Safety and Efficacy in Osteoarthritis. NCT06231758 | Mostafa Bahaa | Phase 3 |
| Unknown | Nutrition and Movement to Improve Quality of Life With Knee Osteoarthritis NCT05955300 | St. Pölten University of Applied Sciences | N/A |
| Recruiting | ROSA Knee Intraoperative Planning Flexibility Study NCT05966519 | Zimmer Biomet | — |
| Not Yet Recruiting | Improving Sleep After TKA Using Mirtazapine and Quetiapine NCT04728581 | St. Anna Ziekenhuis, Geldrop, Netherlands | N/A |
| Recruiting | Optimizing Pain Self-Management in Total Knee Arthroplasty NCT06038240 | University of Virginia | N/A |
| Recruiting | RFA or Chemical Neurolysis of the Genicular Nerves Compared to Conservative Treatment for Knee Pain Caused by NCT06094660 | Dijklander Ziekenhuis | N/A |
| Completed | Evaluation of the Effect of Different Doses of Ozone Therapy on Pain and Function of Patients With Knee Osteoa NCT06088706 | Ahmad Nazari | N/A |
| Unknown | Ultrasound Effect With Hyaluronate Injection on Risk of Fall in Geriatric Women With Knee Osteoarthritis NCT06078449 | Badr University | N/A |
| Recruiting | Persistent Pain in Pharmacologically or Surgical Treated Osteoarthritis: Role of Mu-Limpho Marker NCT06637709 | IRCCS San Raffaele Roma | — |
| Completed | A Study to Evaluate the Safety of Human Allogeneic Bone-Marrow-Derived Mesenchymal Stromal Cell Product Stroma NCT06084988 | Cellcolabs Clinical SPV Limited | Phase 1 / Phase 2 |
| Recruiting | MISHA Post-Market Clinical Study NCT06118892 | Moximed | N/A |
| Completed | Effects of Retro-walking in Patients With Knee OA NCT06130774 | Riphah International University | N/A |
| Completed | Hydrolyzed Collagen and Undenatured Collagen Type II in OA Knee NCT06229951 | Prince of Songkla University | N/A |
| Completed | The Impact of Genicular Nerves Chemical Neurolysis on the Quality of Life of Patients with Advanced Knee Osteo NCT06087601 | Poznan University of Medical Sciences | Phase 4 |
| Recruiting | Use of a Putty as Gap Filler in Open-wedge Osteotomy NCT05992038 | UMC Utrecht | N/A |
| Active Not Recruiting | Effects of Vitamin K on Lower-extremity Function in Adults With Osteoarthritis: NCT05505552 | Tufts University | N/A |
| Unknown | Pain Phenotyping in Knee OA: a Pilot Trial NCT06066684 | University Health Network, Toronto | — |
| Completed | Evaluation of the Relationship Between Muscle Architecture and Muscle Strength in Female Gonarthrosis Patients NCT06003413 | Bezmialem Vakif University | — |
| Unknown | Health Coaching for Patients Waiting for Hip or Knee Replacements NCT06101875 | Sheffield Hallam University | N/A |
| Completed | A Study of Retatrutide (LY3437943) Once Weekly in Participants Who Have Obesity or Overweight and Osteoarthrit NCT05931367 | Eli Lilly and Company | Phase 3 |
| Unknown | Characteristics of Hoffa Adipose Tissue and Intramuscular Adipose Tissue in the Quadriceps Muscle NCT05955976 | Centre Hospitalier Universitaire de Nice | — |
| Recruiting | Gait Rehabilitation to Treat FastOA NCT05848622 | University of North Carolina, Chapel Hill | N/A |
| Active Not Recruiting | Safety and Pharmacodynamics of GNSC-001 Intra-articular Injection for Knee Osteoarthritis NCT05835895 | Genascence Corporation | Phase 1 |
| Completed | The Effect of Single Task vs. Dual Task Assessment in Individuals With Knee Osteoarthritis NCT05893706 | Istanbul Medipol University Hospital | — |
| Completed | Sustained Acoustic Medicine (SAM) for Symptomatic Treatment of Knee Pain Related to Osteoarthritis NCT05882812 | ZetrOZ, Inc. | Phase 2 |
| Completed | Cryo and Compression Therapy After TKA and UKA NCT05572359 | Martini Hospital Groningen | N/A |
| Terminated | Altering Bone Microarchitecture and Mechanics by Off-label Pharmaceutical Intervention Following an Acute Knee NCT05204836 | University of Calgary | Phase 1 |
| Unknown | "Ready-to-use" Intra-articular Formulation of Mesenchymal Stromal Cells NCT05751564 | Universidad de los Andes, Chile | Phase 2 |
| Terminated | Pregabalin for Central Sensitization in TKA NCT05460871 | University of Iowa | Phase 4 |
| Active Not Recruiting | Analgesic Potential of Light Therapy in Knee Osteoarthritis NCT05398666 | Nova Scotia Health Authority | N/A |
| Unknown | Effectiveness of Physical Therapy in Stem Cell Transplant Recipients for Knee Osteoarthritis NCT05959902 | Dow University of Health Sciences | N/A |
| Completed | Dry Cupping Therapy in Knee Osteoarthritis NCT04331158 | Universidade Federal do Rio Grande do Norte | N/A |
| Completed | Clinical Efficacy and Safety of Loxacon Dietary Supplement Capsules at Patients With Knee Arthrosis NCT05925725 | Polyclinic of the Hospitaller Brothers of St. John of God, Budapest | Phase 4 |
| Completed | Energy Status and Protein Intake As Prognostic Indicators of Rehabilitative Outcomes NCT06734845 | University of Connecticut | — |
| Recruiting | Effects of Fall Prevention Program on the Number of Falls Among Elderly Following Total Knee Replacement NCT05642260 | Ministry of Health, Kuwait | N/A |
| Completed | Effectiveness of Pain Science Education in People With Symptomatic Knee Osteoarthritis NCT05649995 | Marmara University | N/A |
| Unknown | Comprehensive Geriatric Assessment in Knee Osteoarthritis NCT05659979 | University of Palermo | N/A |
| Completed | Microfragmented Adipose Tissue Compared to Corticosteroid Injection for the Treatment of Knee Osteoarthritis NCT05660772 | Lipogems International spa | Phase 3 |
| Unknown | The Effect of Semiconductor Knee Sleeves on Pain in Osteoarthritis of the Knee. NCT05255835 | Herlev and Gentofte Hospital | N/A |
| Completed | Effect of Mulligans Mobilization With Movement in Osteoarthritis Knee. NCT05577403 | Majmaah University | N/A |
| Recruiting | The Effect of Smart Ring Assisted Physiotherapeutic Intervention After TKR NCT05599776 | Coxa, Hospital for Joint Replacement | N/A |
| Unknown | Comparing Local Anesthesia With and Without iPACK Block NCT04635176 | University of Calgary | Phase 4 |
| Unknown | Vapocoolant Spray Application During Intraarticular Knee Injection NCT05581433 | Istanbul Rumeli University | N/A |
| Completed | Clinical Trial to Evaluate the Efficacy and Safety of LEVI-04 in Patients With Osteoarthritis of the Knee NCT05618782 | Levicept | Phase 2 |
| Completed | Efficacy of Duloxetine Compared to NSIADs in Osteoarthritis of Knee NCT05486026 | Hawler Medical University | Phase 2 |
| Unknown | OA Optimization Program Pilot Trial NCT05389371 | University of Calgary | Phase 1 / Phase 2 |
| Unknown | Exercise-related Irisin on Inflammation and Pain NCT05388994 | Firat University | N/A |
| Unknown | Efficacy of Mesotherapy Added to Intra-articular Platelet-rich Plasma (PRP) in Patients With Knee Osteoarthrit NCT05329116 | Necmettin Yildiz | N/A |
| Active Not Recruiting | Comparing Single Dose and Multiple Dose of Dexamethasone Post TKA NCT06339151 | Thammasat University Hospital | N/A |
| Completed | A Study to Assess Efficacy of Supporting Properties and Safety of ARTNEO in Patients With Knee Osteoarthritis NCT06032442 | NPO Petrovax | N/A |
| Withdrawn | Utilization of a Knee Brace With Extension Swing NCT05179044 | NYU Langone Health | N/A |
| Recruiting | Geniculate Artery Embolization for Osteoarthritis NCT04456569 | University of Minnesota | N/A |
| Completed | Evaluation of the Use of an E-health Therapeutic Education Application for Osteoarthritis Patients NCT04750304 | University Hospital, Clermont-Ferrand | — |
| Unknown | RELIABILITY AND VALIDITY OF THE DT BALANCE TEST IN PATIENTS WITH TKA NCT06108466 | Dokuz Eylul University | — |
| Completed | External Focus of Attention Posttraumatic Osteoarthritis NCT04922268 | University of North Carolina, Charlotte | N/A |
| Completed | Understanding Ayurveda Disease Conditions and Treatment Responses NCT06167226 | Ayurai Private Limited | — |
| Completed | An Effectiveness and Safety 6 Months Study of 3 Injections One Week Apart of SYNOLIS VA 40/80 in the Treatment NCT05829850 | Aptissen SA | N/A |
| Completed | Adapting REhabilitation Delivery for Maximum Impact at Home NCT05164575 | University of Alberta | N/A |
| Completed | Addition of Transcranial Direct Current Stimulation and Transcutaneous Electrical Nerve Stimulation to an Educ NCT05138471 | Universidad de Murcia | N/A |
| Withdrawn | rTMS for Relieving Chronic OA Pain NCT05097729 | Northwestern University | N/A |
| Completed | Muscle Strength and Total Knee Replacement NCT05248815 | Vastra Gotaland Region | — |
| Unknown | HIGH AND LOW INTENSITY PROGRESSIVE RESISTED EXERCISES ON PAIN, RANGE OF MOTION AND FUNCTIONAL DISABILITY NCT05190380 | University of Lahore | N/A |
| Completed | Effect of Pulsed Electromagnetic Field and Pulsed Ultrasound in Treating Knee Osteoarthritis NCT05151432 | Horus University | N/A |
| Completed | Chronic Pain Master Protocol (CPMP): A Study of LY3526318 in Participants With Osteoarthritis NCT05080660 | Eli Lilly and Company | Phase 2 |
| Completed | Effect of Physical Therapy Modalities in Osteoarthritis NCT05089253 | Majmaah University | N/A |
| Withdrawn | Group Education & Lifestyle Modification's Impact on Weight Loss & Quality Life of Patients with OA NCT04439019 | Alberta Hip and Knee Clinic | N/A |
| Unknown | Biofeedback Retention in Individuals With AKA NCT05126485 | San Jose State University | EARLY_Phase 1 |
| Completed | The SOAR (Stop OsteoARthritis) Program Proof-of-Concept Study NCT04956393 | University of British Columbia | N/A |
| Terminated | Effects of Sand Treatment on Osteoarthritis NCT03943303 | University Vila Velha | N/A |
| Unknown | The Relationship Between Cannabis Use, Biomarkers, Tissue Cannabinoid Levels and Clinical Outcomes in Patients NCT04971629 | University Health Network, Toronto | — |
| Completed | Melatonin Use After Primary Total Joint Arthroplasty NCT04795336 | NYU Langone Health | Phase 1 |
| Completed | pAF for the Treatment of Osteoarthritis NCT04886960 | University of Utah | Phase 1 / Phase 2 |
| Completed | Comparision of IPACK and Periarticular Block With Adductor Block Alone After Total Knee Artroplasty NCT04931966 | Karaman Training and Research Hospital | N/A |
| Completed | Effects of Compression Mobilization in OA Patients NCT04944056 | Mir Arif Hussain | N/A |
| Active Not Recruiting | The Technology, Exercise Programming, and Activity Prescription for Enhanced Mobility (TEAM) Study NCT04544904 | Western University, Canada | N/A |
| Completed | Functionally Aligned vs Mechanical Axis Aligned Total Knee Arthroplasty NCT04748510 | Perth Hip and Knee | N/A |
| Withdrawn | Study to Evaluate Resiniferatoxin in Patients With Knee Osteoarthritis Whose Total Knee Replacement Surgery is NCT04386980 | Sorrento Therapeutics, Inc. | Phase 3 |
| Completed | Comparison of Alignment Achieved Using the VELYS Robotic-Assisted Solution Versus Manual Instrumentation in To NCT04730271 | DePuy Orthopaedics | N/A |
| Completed | Incorporating Patient-Reported Outcomes Into Shared Decision Making With Patients With Osteoarthritis of the H NCT04805554 | University of Texas at Austin | N/A |
| Withdrawn | The AMPK Modulator Metformin as a Novel Adjunct to Conventional Therapy in Patients With Knee Osteoarthritis NCT04767841 | Sadat City University | Phase 1 / Phase 2 |
| Completed | Robotic-assisted Total Knee Arthroplasty vs. Conventional One NCT04611815 | Medical University of Warsaw | N/A |
| Completed | Efficacy of Cannabidiol in Knee Osteoarthritis NCT04607603 | Medical University of Vienna | Phase 4 |
| Unknown | High Intensity Laser Therapy (Classes IV) and Ibuprofen Gel Phonophoresis for Treating Knee Osteoarthritis NCT04320914 | Maharishi Markendeswar University (Deemed to be University) | N/A |
| Active Not Recruiting | Robotized Navigation Compared to Conventional Technique in Total Knee Replacement NCT04525950 | Haukeland University Hospital | N/A |
| Completed | Arthroscopic Evaluation of Cartilage Regeneration After Opening-wedge High Tibial Osteotomy NCT04541342 | Assiut University | N/A |
| Completed | ROMTECH PortableConnect Rehabilitation Device Usage Post Unilateral Total Knee Arthroplasty (TKA) NCT04497129 | ROM Technologies, INC | N/A |
| Completed | Home-based tDCS and Mindfulness-based Meditation for Self-management of Clinical Pain and Symptoms NCT04375072 | University of Arizona | N/A |
| Completed | Intraarticular Leukocyte-rich and Leukocyte-poor PRP for Osteoarthritis of the Knee NCT05737173 | Queen Savang Vadhana Memorial Hospital, Thailand | Phase 2 / Phase 3 |
| Unknown | Rehabilitation Exercise Using Digital Healthcare System in Patients With Total Knee Arthroplasty NCT04513353 | Seoul National University Bundang Hospital | N/A |
| Terminated | Observational Study to Evaluate Clinical Performance and Safety in Total Knee Arthroplasty NCT04872855 | Corin | — |
| Recruiting | Bone Marrow Aspirate Concentrate (BMAC)Treatment for Knee Osteoarthritis NCT04716803 | University of California, San Diego | N/A |
| Completed | Safety and Efficacy of JointAlive™ on the Knee-joint Function in Adults With Knee Arthritis NCT04395547 | Chenland Nutritionals Inc. | N/A |
| Unknown | Bone Marrow Versus Adipose Autologous Mesenchymal Stem Cells for the Treatment of Knee Osteoarthritis NCT04351932 | Universidad Catolica Santiago de Guayaquil | Phase 3 |
| Completed | Central Sensitization in Knee Osteoarthritis NCT04308967 | Cukurova University | N/A |
| Unknown | High Versus Low Adductor Canal Block NCT04155983 | Carilion Clinic | Phase 4 |
| Completed | Effect of Combined Interventions on Pressure Pain Threshold NCT04312035 | University of Pecs | N/A |
| Completed | Effects of Anti-gravity Treadmill Training on Knee Osteoarthritis in Geriatric Population. NCT04299568 | Foundation University Islamabad | N/A |
| Completed | Reliability and Validity of Turkish Version of Knee Injury and Osteoarthritis Outcome Score-12 NCT04277676 | Bahçeşehir University | — |
| Unknown | Kinematic- Versus Ligament-balanced Mechanical Alignment in TKA NCT04436211 | Medical University of Graz | — |
| Completed | End-range Mobilization on Knee Osteoarthritis NCT04270253 | University of Pecs | N/A |
| Recruiting | Adipose-Derived Biocellular Regenerative Therapy for Osteoarthritis NCT04238143 | Healeon Medical Inc | N/A |
| Completed | Knee Biofeedback Rehabilitation Interface for Game-based Home Therapy for Patients With Knee Osteoarthritis NCT04187092 | University of Virginia | N/A |
| Terminated | Evaluation of Standard and Robot Assisted Total Knee Arthroplasty with a Bicrucatie Retaining Prosthesis NCT04334304 | University Hospital, Ghent | N/A |
| Completed | Study of Pain Catastrophizing NCT03836586 | University of Florida | N/A |
| Unknown | The Effect of Exercise Training on Balance and Functional Status in Individuals With Osteoarthritis' NCT04183933 | Eastern Mediterranean University | N/A |
| Completed | Use of Interferential Current (IFC) Therapy After Total Knee Arthroplasty NCT04137731 | Montefiore Medical Center | N/A |
| Active Not Recruiting | Pain & Aging: Combined Interventions for Fitness in the Community Study NCT04099394 | University of Washington | N/A |
| Completed | Self-Administered Transcranial Direct Current Stimulation for Pain in Older Adults With Knee Osteoarthritis NCT04016272 | Florida State University | N/A |
| Completed | Foot Wear Modification Along With Physical Therapy in Knee Osteoarthritis NCT04536519 | Isra University | N/A |
| Unknown | Clinical and Radiographic Outcomes of Medial Open-wedge High Tibial Osteotomy NCT04036266 | Assiut University | — |
| Terminated | MOTO Post-marketing Surveillance Study NCT04072055 | Medacta International SA | — |
| Completed | Physiotherapy and Therapeutic Education on Patients With Pain Catastrophism Scheduled for a Total Knee Arthrop NCT03847324 | University of Barcelona | N/A |
| Withdrawn | Conventional Platelet-Rich Plasma Versus Concentrated Bone Marrow Stem Cell Injections for Osteoarthritis of t NCT03271229 | Mayo Clinic | Phase 2 |
| Completed | Sustained Acoustic Medicine (SAM) Combined With a Diclofenac Ultrasound Coupling Patch for Knee Osteoarthritis NCT04391842 | ZetrOZ, Inc. | Phase 1 |
| Completed | Computer-Assisted Cryotherapy After Total Knee Arthroplasty NCT06730399 | Martini Hospital Groningen | — |
| Completed | Self Cranial Electrical Stimulation (CES) for Pain in Older Adults With Knee Osteoarthritis (Self CES for Knee NCT04016259 | The University of Texas Health Science Center, Houston | N/A |
| Completed | Strengthening Exercises Versus Proprioception and Balance Exercises in the Treatment of Knee Osteoarthritis NCT03893981 | Istanbul University | N/A |
| Completed | Intra-articular Transplantation of Autologous Adipose Derived Stromal Vascular Faction (SVF) for Treatment of NCT03940950 | Mayo Clinic | Phase 1 |
| Unknown | Single Dose Adductor Canal Block vs SPANK Block for TKA NCT03502889 | San Antonio Uniformed Services Health Education Consortium | N/A |
| Completed | Multi-modal Exercise Program in Older Aduls With Knee Osteoarthritis NCT03951506 | Cardenal Herrera University | N/A |
| Completed | Colchicine for the Treatment of Osteoarthritis of the Knee NCT03913442 | NYU Langone Health | Phase 4 |
| Completed | Use of a Self-Guided Mindfulness Mobile Application to Improve Pain Outcomes in Individuals With Knee Osteoart NCT03936088 | jilliansylvester | N/A |
| Withdrawn | Geniculate Artery Embolization for Knee Osteoarthritis NCT03835988 | University of Calgary | N/A |
| Completed | The Validity, Reliability and Responsiveness of the Fullerton Advanced Balance Scale in Osteoarthritis NCT03728387 | Eastern Mediterranean University | N/A |
| Completed | Femoral Cartilage Thickness In Patients With Lower Limb Amputation NCT04422717 | Istanbul Physical Medicine Rehabilitation Training and Research Hospital | — |
| Withdrawn | Pain Control With Pre-operative Cryoneurolysis Following TKA NCT03818022 | Fondren Orthopedic Group L.L.P. | N/A |
| Unknown | Role of Copper-Albumin Complex in Treatment of Knee Osteoarthritis in Human NCT03736109 | Assiut University | — |
| Completed | Black Seed Oil in Treatment of Osteoarthritis NCT06029868 | Ramsar international campus | N/A |
| Completed | Exercise Therapy in Combination With Central Nervous System-targeted Treatment for Osteoarthritis NCT03681613 | University of Valencia | N/A |
| Completed | LLLT and Russian Electrical Stimulation in Osteoarthritis NCT04788706 | University of Sao Paulo General Hospital | N/A |
| Completed | Mako Functionally Aligned Total Knee Arthroplasty vs Mako Mechanically Aligned Total Knee Arthroplasty NCT04092153 | University College, London | N/A |
| Completed | Effect of Prebiotics on Function and Pain in Patients with Osteoarthritis and Obesity NCT04172688 | University of Calgary | N/A |
| Unknown | Sharp Dissection Versus Monopolar Electrocautery in Primary Total Knee Arthroplasty Performed Under Tourniquet NCT03559478 | Royal Infirmary of Edinburgh | N/A |
| Active Not Recruiting | Traditional Versus Alternative Alignment in TKR NCT03196011 | Royal Devon and Exeter NHS Foundation Trust | N/A |
| Terminated | AIR (Artificial Implant for Medial Meniscus Replacement) Study NCT03696836 | ATRO Medical B.V. | N/A |
| Completed | In Vivo Kinematics for Subjects Implanted With Klassic Total Knee Arthroplasty (TKA) NCT04113785 | The University of Tennessee, Knoxville | — |
| Completed | Platelet Rich Plasma Versus Radio Frequency for Chronic Knee Arthritis NCT03886142 | Assiut University | N/A |
| Completed | Power Production in Older Adults With Knee Osteoarthritis NCT03680807 | KU Leuven | — |
| Completed | MRgFUS in the Treatment of Osteoarthritic Knee Pain NCT03453372 | Istituto Ortopedico Rizzoli | N/A |
| Completed | Effect of LANCONONE in Weight-bearing Joint Pain NCT03658369 | Vedic Lifesciences Pvt. Ltd. | N/A |
| Unknown | [Tc-99m]-RPI-087 as an Imaging Marker in Osteoarthritis of the Knee Compared to Healthy Volunteers NCT03503825 | Reiley Pharmaceuticals Inc. | Phase 1 |
| Completed | Comparing Surgical and Economical Parameters of Total Knee Replacement. NCT03427047 | Medacta USA | N/A |
| Active Not Recruiting | Tibial and Femoral Components Migration and Adaptive Bone Remodeling After Insertion of Persona® TKA NCT03563131 | Rigshospitalet, Denmark | N/A |
| Unknown | Knee Arthritis Treatment With Autologous Fragmented Adipose Tissue and PRP - Comparison of Two Treatment Metho NCT04321629 | Rehasport Clinic | Phase 2 |
| Recruiting | Balancing Kinematically Aligned Total Knee Replacements During Total Primary Knee Arthroplasty Using Verasense NCT03286868 | Nova Scotia Health Authority | N/A |
| Completed | Euflexxa for the Treatment of Osteoarthritis NCT03459365 | The Cleveland Clinic | N/A |
| Completed | Geniculate Artery Embolization for Knee Pain Secondary to Osteoarthritis (OA) NCT03362957 | University of North Carolina, Chapel Hill | N/A |
| Unknown | Trial of Unicompartmental Versus Total Knee Arthroplasty NCT03385759 | Anderson Orthopaedic Research Institute | N/A |
| Completed | Comprehensive Knee Osteoarthritis Index (CKOAI): Scale Development, Validation and Reliability Testing NCT03498833 | Maharishi Markendeswar University (Deemed to be University) | N/A |
| Completed | The Use of Bone Growth Stimulators for Osteoarthritis of the Knee. NCT03476382 | Coastal Carolinas Integrated Medicine | N/A |
| Completed | Independent Weight Loss Maintenance for Communities With Arthritis in North Carolina: the I-CAN Clinical Trial NCT03832296 | Wake Forest University Health Sciences | N/A |
| Completed | Exercise on Knee OA With the Star Excursion Balance Test NCT03450486 | Western University, Canada | N/A |
| Completed | Efficacy of Ipack Block and Surgeon's Joint Infiltration in Total Knee Arthroplasty NCT03653416 | Icahn School of Medicine at Mount Sinai | Phase 4 |
| Unknown | Cooled RF Lesion MRI Characteristics NCT03631030 | International Spine, Pain and Performance Center | N/A |
| Completed | Cartilage Adaptation and Response to Interleukins and Exercise NCT03410745 | Bispebjerg Hospital | N/A |
| Unknown | Semitendinosus Graft as Meniscal Transplant NCT04753424 | Karolinska Institutet | — |
| Completed | The Effect of Prolonged Multimodal Analgesic Regimen on Post Hospital Discharge Opioid Use and Pain Control Af NCT04003350 | Rothman Institute Orthopaedics | N/A |
| Completed | Dynamic Congruence Total Knee Replacement vs Posterior-stabilized NCT04524312 | Medical University of Warsaw | N/A |
| Completed | Inflammation Impact on Pain in Knee Osteoarthritis NCT03389906 | Sten Rasmussen, MD, PhD | N/A |
| Completed | A Multicentre Clinical Investigation to Assess Efficacy and Safety of Intra-articular Injections of Hyaluronic NCT04358120 | Fidia Farmaceutici s.p.a. | N/A |
| Recruiting | RCT: Mako Medial Unicondylar Knee Arthroplasty vs Oxford Unicondylar Knee Arthroplasty NCT04095637 | University College, London | N/A |
| Completed | Effects of Closed and Open Kinetic Chain Exercises NCT04186143 | Hacettepe University | N/A |
| Completed | Effect of Implanting Allogenic Cytokines Derived From Human Amniotic Membrane (HAM) and Mesenchymal Stem Cells NCT03337243 | Sport and Spine Rehab Clinical Research Foundation | N/A |
| Completed | Development of an Osteoarthritis (OA) Care Plan to Improve Process and Quality of OA Treatment Decisions NCT03102580 | University of Massachusetts, Worcester | N/A |
| Completed | Effects of Motor Imagery Intervention on Functional Recovery Following Total Knee Arthroplasty NCT03684148 | Science and Research Centre Koper | N/A |
| Completed | Epidural Analgesia vs Adductor Canal Block in Bilateral TKA NCT03205540 | Mahidol University | N/A |
| Completed | Meditation and Opioid Consumption in Total Joint Replacement Patients Undergo Primary Total Hip and Knee Repla NCT05669066 | Beth Israel Deaconess Medical Center | N/A |
| Completed | Prospective Observational Study of Pain Evolution in Patients With Primary Knee Osteoarthritis Treated With Pr NCT04196764 | Procare Health Iberia S.L. | — |
| Completed | Novel Pre-Surgery Exercise-Conditioning in Patients Waiting for Total Knee Arthroplasty (TKA) NCT03113032 | Robert Jones and Agnes Hunt Orthopaedic and District NHS Trust | N/A |
| Completed | Intra-articular Injection of Allogenic Lyophilized Growth Factors in Primary Knee Osteoarthritis NCT04331327 | Rasmia Elgohary | Phase 2 |
| Completed | A Retrospective Study to Evaluate the ConforMIS iTotal® Posterior Stabilized (PS) Knee Replacement System NCT03289000 | Restor3D | — |
| Unknown | Prospective Post Approval Clinical Follow-Up Study of the Commercially Available U2 Knee™ System - "U-Propel S NCT03060057 | United Orthopedic Corporation | — |
| Completed | A Study to Evaluate the Analgesic Efficacy and Safety of V120083 in Subjects With Osteoarthritis (OA) of the K NCT03028870 | Purdue Pharma LP | Phase 2 |
| Terminated | Study to Evaluate Long Term Performance and Safety of the Knee Prosthesis (HLS KneeTec Deep Dish) NCT05211141 | Corin | — |
| Completed | Kinematic Alignment Compared to Mechanical Alignment Techniques for Total Knee Replacement Surgery (KARMA) NCT03994250 | Robert Jones and Agnes Hunt Orthopaedic and District NHS Trust | N/A |
| Completed | Zingiber and Acmella Against Knee Osteoarthritis NCT03907787 | Azienda di Servizi alla Persona di Pavia | N/A |
| Completed | Long-Duration Ultrasound for Knee Osteoarthritis NCT03800927 | ZetrOZ, Inc. | N/A |
| Completed | Protein Turnover in the Osteoarthritic Knee NCT03037294 | Maastricht University Medical Center | N/A |
| Completed | Platelet Rich Plasma for Knee Osteoarthritis NCT03197441 | Pei-Yuan Lee, MD | N/A |
| Completed | Injection of Autologous Adipose Tissue for Treatment of Osteoarthritis in the Knee NCT03399630 | Aestique Medical Center | N/A |
| Unknown | Post-op Ketamine Study NCT03865550 | Rothman Institute Orthopaedics | N/A |
| Completed | Analgesic Value of Adductor Canal vs Femoral Block After Total Knee Arthroplasty NCT03395990 | Duke University | N/A |
| Completed | WHIRLPOOL FOR OSTEOARHRITIS NCT03299114 | Ufuk University | N/A |
| Completed | Tranexamic Acid in Total Knee Replacement NCT03656445 | Democritus University of Thrace | N/A |
| Completed | Effectiveness of Five Intraarticular Strategies on Knee Osteoarthritis NCT03783455 | Maimónides Biomedical Research Institute of Córdoba | N/A |
| Completed | A Study on the Use of Tourniquet Use In Primary Total Knee Arthroplasty NCT04502459 | The University of Hong Kong | N/A |
| Completed | The Need for Compression Bandage Following Total Knee Arthroplasty A Prospective Randomized Controlled Trial C NCT03521869 | Rothman Institute Orthopaedics | N/A |
| Unknown | Joint Loading vs Normal Physiotherapy Care in Degenerative Knees (V1) NCT02454374 | Leeds Comunity Healthcare NHS Trust | N/A |
| Completed | Anterior Knee Pain Between Unisex Knee Prosthesis VS Gender Specific Knee Prosthesis Following MIS TKA NCT05045651 | Thammasat University | N/A |
| Completed | Radiofrequency Neurotomy In Relieving Chronic Knee Pain NCT03224637 | Assiut University | N/A |
| Completed | Are Perception of Pain and Psychological Distress Before Knee Arthroplasty Associated With Reason for Revision NCT05105646 | Leiden University Medical Center | — |
| Completed | Surgical Excision of the Fat Pad NCT04503512 | Liverpool University Hospitals NHS Foundation Trust | N/A |
| Terminated | Open Label Study to Collect Clinical Data to Document Clinical Performance and Safety in Total Knee Arthroplas NCT04727060 | Corin | — |
| Terminated | LEGION™ Primary Safety and Efficacy NCT04040985 | Smith & Nephew, Inc. | N/A |
| No Longer Available | Individual Patient Expanded Access IND of Autologous HB-adMSCS for the Treatment of Bilateral Knee Pain. NCT04604288 | Hope Biosciences Research Foundation | — |
| No Longer Available | Study of the Effects of Photobiomodulation in Patients With Osteoarthritis NCT03924128 | University of Sao Paulo | — |