| Not Yet Recruiting | Efficacy of Intravenous Oxytocin to Speed Recovery After THA NCT07430228 | Wake Forest University Health Sciences | Phase 2 |
| Not Yet Recruiting | Analgesic Efficacy of Quadro-Iliac Plane Block Versus Erector Spinae Plane in Total Hip Arthroplasty NCT07537036 | Tanta University | N/A |
| Recruiting | Ultrasound-Guided Quadro-Iliac Plane Block for Pain Management After Total Hip Arthroplasty NCT07410000 | Bursa City Hospital | N/A |
| Recruiting | Methadone in THA for Post-op Pain and Opioid Reduction NCT07227064 | Medical University of South Carolina | Phase 3 |
| Completed | The Test-retest Reliability and Concurrent Validity of the Figure of Eight Walk Test and the 360° Turn Test NCT07186400 | Artvin Coruh University | — |
| Completed | Ntelligently Integrated Digital Rehabilitation Model Combining mHealth and ERAS in Total Hip and Knee Arthropl NCT07199478 | The Affiliated Hospital Of Southwest Medical University | N/A |
| Not Yet Recruiting | Evaluation of a Software to Predict the Postoperative Component Position in Total Hip Arthroplasty (THA) NCT07107282 | Marcel Jakob | — |
| Not Yet Recruiting | Deep Posterior Post Gluteal Compartment Block in Total Hip Arthroplasty: Feasability and Safety NCT06896591 | Quincy Anesthésie | N/A |
| Recruiting | Effect of Oral Melatonin Versus Intraoperative Lidocaine Infusion on Incidence of Postoperative Delirium in El NCT06768580 | Tanta University | N/A |
| Recruiting | Pericapsular Nerve Group and Lumbar Erector Spinae Plane Blocks for Geriatrics Undergoing Total Hip Arthroplas NCT06904703 | Tanta University | N/A |
| Recruiting | Spinal Nalbuphine for Analgesia in Total Hip Arthroplasty NCT06577155 | Asklepieion Voulas General Hospital | Phase 2 |
| Completed | Lumbar Erector Spinae Plane Block vs Fascia Iliaca Block vs Lumbar Plexus Block for Postoperative Analgesia fo NCT06573931 | Tanta University | N/A |
| Recruiting | Bone Remodeling Around a Trabecular Titanium Cup in Total Hip Arthroplasty NCT06287021 | Permedica spa | N/A |
| Not Yet Recruiting | Early and Late Effects of Nefopam in Multimodal Analgesia After Total Hip Arthroplasty (NEFARTHRO) NCT06349798 | University Hospital, Tours | Phase 3 |
| Withdrawn | Clinical Evaluation of the Next Science SurgX Antimicrobial Wound Gel Impact on Surgical Site Complications NCT05517278 | Northwell Health | N/A |
| Recruiting | Rehabilitation After Direct Anterior Approach for Total Hip Arthroplasty NCT06356116 | China Medical University Hospital | N/A |
| Completed | Effect of Virtual Reality on Perioperative Anxiety, Stress and Pain in Total Hip Arthroplasty NCT06088069 | Tanta University | N/A |
| Completed | Corail Stability at 5-Years Post-Total Hip Arthroplasty NCT05893563 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | — |
| Completed | Rehabilitation in Total Hip Arthroplasty Through a Mobile Application NCT06606158 | Universidad Pontificia Comillas | — |
| Active Not Recruiting | Patient Utilization of Opioid Destruction Bags in the Post-op Period NCT05875857 | University of Nebraska | N/A |
| Completed | Comparing Pericapsular Nerve Group Block with Lumbar Erector Spinae Plain Block in Total Hip Arthroplasty Surg NCT06059339 | Marmara University | N/A |
| Completed | Comparison of Continuous Fascia Iliaca Compartment Block With Continuous PENG Block in Total Hip Replacement C NCT06806865 | Namik Kemal University | N/A |
| Completed | The Analgesic Efficacy of Oxycodone Hydrochloride Versus Fentanyl After Total Hip Arthroplasty: NCT05602519 | Al-Azhar University | Phase 4 |
| Completed | The Effect of Preoperative Information and Education in the Clinical Outcome of Total Hip Arthroplasty NCT06662981 | National and Kapodistrian University of Athens | N/A |
| Active Not Recruiting | Effect of Single vs Multiple Prophylactic Antibiotic Doses on PJI Following Primary THA in Patients With a Fra NCT05530174 | Soren Overgaard | N/A |
| Active Not Recruiting | Effect of Single vs Multiple Prophylactic Antibiotic Doses on PJI Following Primary THA in Patients With OA NCT05530551 | Soren Overgaard | N/A |
| Recruiting | Pre-Op THA Modelling NCT05221554 | London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's | N/A |
| Unknown | Clinical Study and Economic Analysis of an Intraoperative Navigation System for Total Hip Arthroplasty NCT05416463 | Grand River Hospital | N/A |
| Completed | PENG Block vs Intrathecal Morphine in Total Hip Arthroplasty NCT05308420 | Kresimir Oremus, MD | Phase 4 |
| Unknown | Does Virtual Reality Rehabilitation Improve Mobility, Balance, and Walking in Patients With Total Hip Arthropl NCT05173480 | Mauro Crestani | N/A |
| Completed | An Iliopsoas Plane Block After Total Hip Arthroplasty NCT05212038 | Gangnam Severance Hospital | N/A |
| Recruiting | A Post Market Surveillance Study About the MONOCER Cup NCT05785364 | Medacta International SA | — |
| Completed | Analgesic Effect of the QLB-3 for Patients Undergoing a Total Hip Surgery NCT04555291 | Centre Hospitalier Universitaire de Nice | N/A |
| Unknown | PENG Block vs Supra-inguinal Fascia Iliaca Compartment Block for Postoperative Opioids Consumption and Early M NCT04690023 | University of Liege | Phase 4 |
| Unknown | Comparison of Three Different Surgical Approaches on the Functional Outcome After Total Hip Arthroplasty NCT06141928 | Clinic for Orthopedics Lovran | N/A |
| Unknown | Reliability and Validity of Modified Four Square Step Test NCT05054192 | Afyonkarahisar Health Sciences University | — |
| Completed | Pericapsular Nerve Group (PENG) Block Versus Periarticular Injection for Pain Management After Total Hip Arthr NCT04981236 | Yonsei University | N/A |
| Recruiting | G7 Acetabular System With Vivacit-E or Longevity Liner PMCF Study NCT04754087 | Zimmer Biomet | N/A |
| Suspended | PMCF Study of MOTIVATION HIP System in THA NCT03892005 | Zimmer Biomet | — |
| Unknown | Clinical Phenotypes in Persons With Hip Osteoarthritis and Prognostic Factors for Outcome After Total Hip Arth NCT05265858 | Hasselt University | — |
| Completed | In Patients With Hip Dysplasia, Mid-Term Lower Extremities and Spine After Hip Arthroplasty Natural Course NCT06176612 | Bezmialem Vakif University | N/A |
| Completed | Cemented Acetabular Cups Clinical Study NCT04831918 | Limacorporate S.p.a | N/A |
| Completed | Trial Comparing Impact of PENG Block on Quality of Recovery Compared to No-block for Primary Total Hip Arthrop NCT04591353 | University of Alabama at Birmingham | Phase 3 |
| Completed | RCT Foley Catheter Study for Elective TJA NCT05428020 | Rush University Medical Center | N/A |
| Completed | Pericapsular Nerve Group (PENG) Block Versus Supra-inguinal Fascia Iliaca Compartment Block for Pain Managemen NCT04426045 | Yonsei University | N/A |
| Completed | Fish Oil in Total Hip Replacement Randomized Clinical Trial NCT04360239 | Jeffrey L Stimac MD | N/A |
| Enrolling By Invitation | Survivorship and Effectiveness of the Ortho Development® Entrada™ Hip System for Total Hip Arthroplasty NCT04277416 | Ortho Development Corporation | — |
| Completed | Analysis of Clinical Effect of Subanesthetic Dose of Esketamine Combined With Hip Capsule Peripheral Nerve Blo NCT05602428 | Changzhou Traditional Chinese Medicine Hospital Affiliated to Nanjing University of Chinese Medicine | N/A |
| Completed | Preoperative Gluteal Muscle Atrophy: A Silent Predictor of THA Dislocation. NCT06571604 | Centre Hospitalier Universitaire de Nīmes | — |
| Recruiting | Mpact 3D Metal Cup PMS NCT04801680 | Medacta International SA | — |
| Unknown | The Impact of Two Different Physical Therapy Programs in the Rehabilitation of Patients Undergoing Anterior Ap NCT04492462 | Rutgers, The State University of New Jersey | N/A |
| Completed | The Effect of Tranexamic Acid on Blood Coagulation in Total Hip Arthroplasty Surgery NCT03897621 | Thomas Jefferson University | N/A |
| Suspended | Quadratus Lumborum Block in Total Hip Arthroplasty - Effect on Analgesia and Early Physiotherapy NCT03945630 | Medical University of Gdansk | N/A |
| Completed | Lumbar Plexus Block Versus Quadratus Lumborum Block for Primary Anterior Total Hip Arthroplasty NCT03409900 | Wake Forest University Health Sciences | N/A |
| Recruiting | Migration in Total Hip Arthroplasty with a Cemented BiMobile Cup: Better Stability with More Cement? NCT04049279 | JointResearch | N/A |
| Recruiting | Dual-mobility Cups Compared to Unipolar Cups on Dislocation and Cost-effectiveness After Primary Total Hip Art NCT04031820 | JointResearch | N/A |
| Completed | Outcomes After Hypotensive Neuraxial Anesthesia in Total Hip Arthroplasty NCT03973320 | Hospital for Special Surgery, New York | — |
| Unknown | Total Hip Replacement With Ceramic on Ceramic Bearing- Clinical Follow-up Study NCT04256291 | National Taiwan University Hospital | — |
| Active Not Recruiting | Investigating the Direct Superior Approach for Total Hip Arthroplasty as an Effective Alternative to Tradition NCT03227549 | Nova Scotia Health Authority | N/A |
| Completed | Drains Ablation Post Total Hip Arthroplasty : Search for the Least Painful Technique NCT03789266 | University Hospital, Rouen | N/A |
| Recruiting | Multicenter Mpact DM France NCT05818891 | Medacta International SA | — |
| Unknown | The Effects of Cognitive Functioning on Gait Rehabilitation NCT03624998 | I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio | N/A |
| Completed | Quadratus Lumborum Block Versus Control for Total Hip Arthroplasty NCT03408483 | University of Alabama at Birmingham | Phase 2 / Phase 3 |
| Withdrawn | Obstructive Sleep Apnea in Elective Orthopaedic Surgery NCT03166462 | University of Miami | N/A |
| Completed | Pre and Postoperative Gait Analysis of Randomized Patient to 2 Different Cement Fixation Methods NCT04788719 | Göteborg University | N/A |
| Completed | Recovery After Total Hip Arthroplasty NCT03378986 | Istituto Clinico Humanitas | — |
| Unknown | Age Dependency of Biological Reaction on Wear Particles NCT03164733 | University of Jena | — |
| Unknown | A Prospective RSA and Clinical Evaluation of the Trident II Acetabular Cup NCT03261986 | Midwest Orthopaedics at Rush | N/A |
| Unknown | Intraoperative Manual Correction of Iliosacral Displacement of the Sacroiliac Joint in Total Hip Arthroplasty NCT04673747 | I.M. Sechenov First Moscow State Medical University | N/A |
| Completed | Tissue Sparing Surgery in Total Hip Arthroplasty NCT04358250 | I.R.C.C.S Ospedale Galeazzi-Sant'Ambrogio | N/A |
| Active Not Recruiting | EBRA Study AMISTEM-C FR NCT05848024 | Medacta International SA | — |
| Completed | Improving Rehabilitation Outcomes After Total Hip Arthroplasty NCT02920866 | VA Office of Research and Development | N/A |
| Withdrawn | Single Versus Multi-Dose Oral Tranexamic Acid in Patients at High Risk for Blood Transfusion After Total Joint NCT02926651 | Rush University Medical Center | Phase 4 |
| Terminated | Spinal Anesthesia in Total Hip Arthroplasty NCT02818894 | Thomas L Bradbury | Phase 4 |
| Unknown | Dexamethasone in Total Knee and Total Hip Arthroplasty NCT02760043 | University Health Network, Toronto | Phase 2 / Phase 3 |
| Completed | Closed Suction Drain or Not After Total Hip Arthroplasty NCT02845427 | Assiut University | N/A |
| Completed | Development of an Effective Home-based-exercise-strategy NCT03846063 | University Medical Center Groningen | N/A |
| Completed | Two Different Administration Methods of Tranexamic Acid on Perioperative Blood Loss During Total Hip Arthropla NCT03157401 | Tengzhou Central People's Hospital | — |
| Completed | A Hemodynamic Comparison of Stationary and Portable Pneumatic Compression Devices NCT02345642 | Hospital for Special Surgery, New York | N/A |
| Completed | Evaluation of the Effect of Rehabilitation Sport After Total Hip Arthroplasty (THA) NCT03584451 | Technische Universität Dresden | N/A |
| Completed | Leg Length and Quality of Life After Total Hip Arthroplasty NCT03437343 | Assistance Publique - Hôpitaux de Paris | — |
| Unknown | Effect of Periprosthetic Fracture on Hip Function After Femoral Neck-preserving Total Hip Arthroplasty NCT02981823 | Hebei Medical University Third Hospital | N/A |
| Completed | Predictability of the Ability to Perform an Emergency Stop With Disorders of the Hip NCT02308813 | University Hospital Tuebingen | N/A |
| Completed | Total Hip Arthroplasty (THA) Lumbar Plexus Verses Periarticular NCT02242201 | Mayo Clinic | Phase 4 |
| Withdrawn | Acetabular Cerclage and Total Hip Arthroplasty in the Treatment of Acetabular Fractures in Elderly Patients. NCT03581669 | Universitaire Ziekenhuizen KU Leuven | — |
| Completed | Effectiveness of Fast-track Clinical Pathway on Minimally-invasive Total Hip Arthroplasty Surgery in NTUH NCT04145921 | National Taiwan University Hospital | N/A |
| Completed | TRJ Post Market Clinical Follow Up NCT02019862 | Aesculap AG | — |
| Terminated | Continuous Lumbar Plexus Block With and Without Parasacral Block in Patients Undergoing Total Hip Replacement NCT02161484 | Rita Merman | N/A |
| Terminated | Real-Time Instrument for Acetabular Shell Positioning NCT02006251 | The Cleveland Clinic | — |
| Unknown | The Clinical Outcomes After Direct Anterior Approach and Microposterior Approach for Total Hip Arthroplasty NCT03210844 | National Taiwan University Hospital | — |
| Unknown | Percutaneous Assisted Approach for Total Hip Replacement and it's Effect on Functional Rehabilitation. NCT02032017 | Universiteit Antwerpen | N/A |
| Completed | Minima Clinical Study NCT02414542 | Limacorporate S.p.a | — |
| Completed | A Study Investigating the Effect of Patient Pelvic Positioning and Method of Acetabular Component Insertion on NCT01831401 | Musgrave Park Hospital | N/A |
| Completed | Does the Femoral Head Size Can Predict the Cup Size? NCT02093832 | HaEmek Medical Center, Israel | — |
| Completed | ASR-XL Metal-on-Metal 522 Post-Market Surveillance Study NCT01884532 | DePuy Orthopaedics | — |
| Completed | Pinnacle Metal-on-Metal 522 Post-Market Surveillance Study NCT01828801 | DePuy Orthopaedics | — |
| Active Not Recruiting | Migration and Head Penetration of Vitamin-E Diffused Cemented Polyethylene Cup in Total Hip Arthroplasty NCT02254980 | Danderyd Hospital | N/A |
| Completed | Safety and Efficacy of IM Injections of PLX-PAD for the Regeneration of Injured Gluteal Musculature After Tota NCT01525667 | Pluristem Ltd. | Phase 1 / Phase 2 |
| Completed | Strength and Function Following Total Hip Arthroplasty NCT01817010 | University of Colorado, Denver | N/A |
| Completed | Post Market Clinical Follow-Up of Plasmafit® Cup NCT02019849 | Aesculap AG | — |
| Completed | The Effect of Topical Application of Tranexamic Acid in Total Hip Arthroplasty Through the Direct Anterior App NCT01622946 | Universitaire Ziekenhuizen KU Leuven | Phase 4 |
| Completed | Anterior Capsulectomy vs. Repair in Direct Anterior THA NCT01621932 | OrthoCarolina Research Institute, Inc. | N/A |
| Completed | Routine Follow up After Total Hip Arthroplasty Prior Periacetabular Osteotomy NCT01657357 | University of Aarhus | — |
| Completed | Clinical Evaluation on the Use of the X-pander Device NCT01443975 | Northern Orthopaedic Division, Denmark | — |
| Completed | Neuromuscular Electrical Stimulation Following Total Hip Arthroplasty NCT01785251 | National University of Ireland, Galway, Ireland | N/A |
| Completed | Prospective Observational Case Series of Primary Hip Arthroplasty With a Short Cemented Stem (Friendly Short) NCT04987437 | Limacorporate S.p.a | — |
| Active Not Recruiting | Corin MiniHip and Trinity Cup Clinical Surveillance Study NCT05186168 | Corin | — |
| Completed | Continuum™ Metal Bearing System in Total Hip Arthroplasty NCT03382652 | Zimmer Biomet | — |
| Completed | Anterior vs Posterior Approach in THA NCT03673514 | Centre Integre Universitaire de Sante et Services Sociaux du Nord de l'ile de Montreal | N/A |
| Unknown | The Analgesic Efficacy of Periarticular Infiltration of Local Anaesthetic for Total Hip Replacement NCT01312077 | Cork University Hospital | Phase 4 |
| Unknown | Comparative Study of the Wear of Uncemented Acetabular Conventional Polyethylene and X3 in Total Hip Replaceme NCT02525770 | University Hospital, Caen | N/A |
| Completed | A Clinical Trial of a Metal on Poly Component Versus CORAIL Stem: A Bone Mineral Density Study NCT01558752 | Ottawa Hospital Research Institute | N/A |
| Completed | Autologous Blood Transfusion After Local Infiltration NCT01576263 | Northern Orthopaedic Division, Denmark | — |
| Completed | A Comparison of Postoperative Analgesic Nerve Block Ropivacaine Concentrations NCT01556724 | Sylvia Wilson | N/A |
| Withdrawn | Prevena™ Incision Management System Over Primarily Closed Hip and Knee Incisions in Patients Immediately Post NCT01380665 | KCI USA, Inc | Phase 4 |
| Completed | Continuous L2 Paravertebral Block Versus Continuous Lumbar Plexus Block for Postoperative Analgesia NCT01571492 | University of Pittsburgh | N/A |
| Withdrawn | Investigation of Systemic Metal Ion Concentration Following a Ceramic-on-metal Total Hip Arthroplasty NCT00883805 | Northwell Health | — |
| Completed | Effects of a Late Phase Exercise Program Following Total Hip Arthroplasty NCT00896259 | Nova Scotia Health Authority | — |
| Completed | Auricular Acupuncture for Analgesia During Total Hip Arthroplasty NCT00334165 | University Medicine Greifswald | Phase 2 / Phase 3 |
| Completed | Importance of Hollow or Solid Centralizer for Polished, Collarless and Tapered Stems in Total Hip Arthroplasty NCT01918540 | Region Skane | N/A |
| Unknown | Total Hip Arthroplasty Using Small Direct Anterior Incision: The Role of Short Femoral Stem NCT01614028 | Rothman Institute Orthopaedics | N/A |
| Completed | Study of Two Surgical Approaches for Total Hip Arthroplasty NCT00881998 | Rothman Institute Orthopaedics | N/A |
| Unknown | Medium Term Survivorship of Cementless THA Performed Using the Bone Preservation Tri-Lock Femoral Stem NCT01566916 | Rothman Institute Orthopaedics | N/A |
| Completed | Minimal Invasive Versus Traditional Transgluteal Approach in Total Hip Arthroplasty: a Comparative Gait Analys NCT00831363 | Orthopedic Hospital Vienna Speising | — |