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ClinicalTrials.gov public records Last synced Oct 11, 2026, 6:13 AM EDT

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Showing 49–72 of 83 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: total hip arthroplasty implant Clear all
Completed No phase listed Observational

Wright Medical Technology Metal-on-Metal 522 Post-Market Surveillance Study

NCT03450733
View directory record Official record
Conditions
Osteoarthritis, Hip, Hip Disease, Hip Osteoarthritis, Joint Pain
Interventions
Wright Medical Technology Metal-on-Metal Total Hip System
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years and older
Enrollment
173 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
4
States / cities
El Cajon, California • La Mesa, California • Iowa City, Iowa + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced Oct 11, 2026, 6:13 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Automated V Manual Impactor Study

NCT06903767
View directory record Official record
Conditions
Total Hip Arthroplasty (THA), Impaction, Physiological Strain
Interventions
Automated Impaction (HAMMR), Manual Malleting
Device
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 1, 2025 · Synced Oct 11, 2026, 6:13 AM EDT
Completed No phase listed Observational Results available

ROBODOC® Clinical Trials: Long-Term Follow-Up

NCT01831219
View directory record Official record
Conditions
Osteoarthritis
Interventions
Not listed
Lead sponsor
Curexo Technology Corporation
Industry
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jan 11, 2017 · Synced Oct 11, 2026, 6:13 AM EDT
Not listed Not applicable Interventional

Direct Anterior Versus Posterior Total Hip Arthroplasty Surgical Approaches

NCT01807494
View directory record Official record
Conditions
Osteoarthritis, Avascular Necrosis
Interventions
Total hip replacement components
Device
Lead sponsor
New Lexington Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 6, 2015 · Synced Oct 11, 2026, 6:13 AM EDT
Terminated No phase listed Observational

A Study to Evaluate the Conformis Hip System

NCT03738462
View directory record Official record
Conditions
Clinical Condition Included in the Approved Indications For Use for the Conformis Hip System
Interventions
Conformis Hip System
Device
Lead sponsor
Restor3D
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Timeline
2018 – 2022
U.S. locations
6
States / cities
Roseville, California • Parker, Colorado • Boynton Beach, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 25, 2023 · Synced Oct 11, 2026, 6:13 AM EDT
Terminated No phase listed Interventional Results available

Real-Time Instrument for Acetabular Shell Positioning

NCT02006251
View directory record Official record
Conditions
Total Hip Arthroplasty
Interventions
Real-time Instrumentation, Standard Total Hip Arthroplasty
Device · Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 10, 2023 · Synced Oct 11, 2026, 6:13 AM EDT
Terminated Not applicable Interventional Results available

Clinical Study Comparing Two Implant Surface Finishes in Patients Undergoing Cementless Total Hip Replacement

NCT00306917
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Post-traumatic Arthritis, Avascular Necrosis, Acute Fracture
Interventions
non-coated femoral hip stem, coated femoral hip stem
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
Up to 75 Years
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Warsaw, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 19, 2022 · Synced Oct 11, 2026, 6:13 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Real Time 3D Imaging and Surrogate Bone Model

NCT02204007
View directory record Official record
Conditions
Arthritis
Interventions
3D imaging & surrogate bone model
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 29, 2017 · Synced Oct 11, 2026, 6:13 AM EDT
Terminated Not applicable Interventional Results available

Continuous Lumbar Plexus Block With and Without Parasacral Block in Patients Undergoing Total Hip Replacement

NCT02161484
View directory record Official record
Conditions
Osteoarthritis of Hip, Regional Anesthesia, Other Acute Postoperative Pain, Total Hip Arthroplasty, Peripheral Nerve Block, Lumbar Plexus Nerve Block, Parasacaral (Sciatic) Nerve Block
Interventions
Continuous Lumbar Plexus Block, Parasacral Nerve Block, Ropivacine 0.2%, Bupivacaine 0.0625%
Procedure · Drug
Lead sponsor
Rita Merman
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 11, 2026, 6:13 AM EDT
Completed No phase listed Observational Results available

A Five-Year Metal-on-Metal Retrospective Clinical Study

NCT01481896
View directory record Official record
Conditions
Osteoarthritis
Interventions
Metal-on-metal primary total hip arthroplasty (DePuy )
Device
Lead sponsor
Anderson Orthopaedic Research Institute
Other
Eligibility
18 Years and older
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Alexandria, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 9, 2013 · Synced Oct 11, 2026, 6:13 AM EDT
Not listed Not applicable Interventional

Evaluation of the Wear of Vitamin E Treated Polyethylene Components in Primary THA Using RSA

NCT00551967
View directory record Official record
Conditions
Osteoarthritis of Hip, Traumatic Arthritis of Hip
Interventions
Hip replacement
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 11, 2026, 6:13 AM EDT
Recruiting No phase listed Observational

Z1 Hip System: Post-Market Clinical Follow Up Study

NCT07104279
View directory record Official record
Conditions
Hip Osteoarthritis, Acute Traumatic Fracture of the Femoral Head or Neck, Avascular Necrosis of the Femoral Head
Interventions
Z1 Femoral Hip System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
4
States / cities
Charlotte, North Carolina • Cleveland, Ohio • Portland, Oregon + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 11, 2026, 6:13 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Energy Status and Protein Intake As Prognostic Indicators of Rehabilitative Outcomes

NCT06734845
View directory record Official record
Conditions
Orthopedic, Osteo Arthritis Knee, Hip Osteoarthritis, Protein-Energy Malnutrition, Energy Malnutrition Protein
Interventions
Total Knee Arthroplasty, Total Joint Arthroplasty
Procedure
Lead sponsor
University of Connecticut
Other
Eligibility
50 Years to 70 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 16, 2024 · Synced Oct 11, 2026, 6:13 AM EDT
Completed No phase listed Observational Results available

THA Kinematics and Sound for Subjects for Normal, Diseased and Implanted Hips

NCT02682602
View directory record Official record
Conditions
Hip Injuries
Interventions
DePuy Synthes total hip arthroplasty, Computer tomography, Fluoroscopy surveillance
Device · Radiation
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
40 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
3
States / cities
Cumming, Georgia • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 25, 2019 · Synced Oct 11, 2026, 6:13 AM EDT
Completed Not applicable Interventional Results available

Efficacy of Fascia Iliaca Block Versus Intraoperative Nerve Infiltration During Anterior Hip Replacement Surgery

NCT01693900
View directory record Official record
Conditions
Pain, Postoperative
Interventions
Pre-operative Ultrasound FICB Group, Intra-operative FICB Group
Procedure
Lead sponsor
Randy Fayne, DO
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 15, 2018 · Synced Oct 11, 2026, 6:13 AM EDT
Recruiting Not applicable Interventional

Comparing Collared and Collarless Femoral Stems in Primary Total Hip Arthroplasty

NCT07337642
View directory record Official record
Conditions
Primary Total Hip Arthroplasty
Interventions
Collarless Femoral Stem, Collared Femoral Stem
Other
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Oct 11, 2026, 6:13 AM EDT
Completed No phase listed Observational

Using MRI To Detect Soft Tissue Reactions And Implant Integration As Related To Implant Modularity

NCT02255331
View directory record Official record
Conditions
Complications; Arthroplasty, Complications; Arthroplasty, Mechanical
Interventions
Not listed
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
21 Years to 95 Years
Enrollment
587 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 11, 2026, 6:13 AM EDT
Recruiting No phase listed Observational

Mako-MORE Registry

NCT07647354
View directory record Official record
Conditions
Arthropathy of Knee, Arthropathy of Hip
Interventions
Mako Robotic-Arm Assisted Arthroplasty
Device
Lead sponsor
Stryker Orthopaedics
Industry
Eligibility
18 Years and older
Enrollment
950 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
5
States / cities
Jacksonville, Florida • Louisville, Kentucky • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Oct 11, 2026, 6:13 AM EDT
Completed Phase 4 Interventional Results available

Bone Histomorphometry in Postmenopausal Men and Women With Osteoarthritis Undergoing Total Hip Replacement

NCT02576652
View directory record Official record
Conditions
Osteoporosis
Interventions
Tetracycline, Demeclocycline, Total Hip Replacement
Other · Procedure
Lead sponsor
Amgen
Industry
Eligibility
50 Years to 100 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
2
States / cities
West Haverstraw, New York
Source: ClinicalTrials.gov public record
Updated Apr 26, 2019 · Synced Oct 11, 2026, 6:13 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Systemic Steroids for Peripheral Nerve Blocks

NCT02464176
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
Dexamethasone, Bupivacaine, Epinephrine, Lumbar Plexus Nerve Block, Saline
Drug · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 11, 2026, 6:13 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Total Hip Arthroplasty (THA) Surgical Techniques Comparing the Direct Anterior Approach to the Posterior Approach

NCT01807104
View directory record Official record
Conditions
Osteoarthritis of the Hip
Interventions
Anterior Approach / Posterior Approach, Anterior versus Posterior Approach for total hip replacement
Procedure
Lead sponsor
Barrett, William, M.D.
Individual
Eligibility
20 Years to 75 Years
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2017
U.S. locations
1
States / cities
Renton, Washington
Source: ClinicalTrials.gov public record
Updated Aug 29, 2019 · Synced Oct 11, 2026, 6:13 AM EDT
Recruiting Not applicable Interventional

MAPT Protocol: Fixation Versus Arthroplasty Surgical Treatments for Early Recovery After HIP Fracture (FASTER-HIP)

NCT07244211
View directory record Official record
Conditions
Femoral Neck Fractures
Interventions
Hip arthroplasty, Internal fixation
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
60 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
21
States / cities
Irvine, California • Los Angeles, California • San Francisco, California + 16 more
Source: ClinicalTrials.gov public record
Updated Oct 5, 2026 · Synced Oct 11, 2026, 6:13 AM EDT
Not listed Not applicable Interventional

Long-Term Multi-center Evaluation of E-Poly and Regenerex

NCT00545285
View directory record Official record
Conditions
Osteoarthritis of Hip, Traumatic Arthritis of Hip
Interventions
Total Hip Arthroplasty
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 75 Years
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 3, 2017 · Synced Oct 11, 2026, 6:13 AM EDT
Active, not recruiting No phase listed Observational

Survival of the Insignia Stem in Total Hip Arthroplasty

NCT05313321
View directory record Official record
Conditions
Primary Total Hip Arthroplasty
Interventions
Primary total hip arthroplasty receiving the Insignia Stem
Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 11, 2026, 6:13 AM EDT