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Total Hip Arthroplasty
Open-data reference.
13 US clinical trials · 2 currently recruiting
Active & Recent Trials
G7 Acetabular System With Vivacit-E or Longevity Liner PMCF Study
Zimmer Biomet
NCT04754087
Methadone in THA for Post-op Pain and Opioid Reduction
Medical University of South Carolina
NCT07227064
Patient Utilization of Opioid Destruction Bags in the Post-op Period
University of Nebraska
NCT05875857
RCT Foley Catheter Study for Elective TJA
Rush University Medical Center
NCT05428020
Total Hip Arthroplasty (THA) Lumbar Plexus Verses Periarticular
Mayo Clinic
NCT02242201
Improving Rehabilitation Outcomes After Total Hip Arthroplasty
VA Office of Research and Development
NCT02920866
Continuum™ Metal Bearing System in Total Hip Arthroplasty
Zimmer Biomet
NCT03382652
Anterior Capsulectomy vs. Repair in Direct Anterior THA
OrthoCarolina Research Institute
NCT01621932
Quadratus Lumborum Block Versus Control for Total Hip Arthroplasty
University of Alabama at Birmingham
NCT03408483
Strength and Function Following Total Hip Arthroplasty
University of Colorado, Denver
NCT01817010
Continuous L2 Paravertebral Block Versus Continuous Lumbar Plexus Block for Postoperative Analgesia
University of Pittsburgh
NCT01571492
The Effect of Tranexamic Acid on Blood Coagulation in Total Hip Arthroplasty Surgery
Thomas Jefferson University
NCT03897621
Lumbar Plexus Block Versus Quadratus Lumborum Block for Primary Anterior Total Hip Arthroplasty
Wake Forest University Health Sciences
NCT03409900
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
| Phase 3 | 1 |
| Phase 4 | 1 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Total Hip Arthroplasty Trial Landscape
ClinicalTrials.gov lists 13 US studies indexed under Total Hip Arthroplasty, and 2 of those are currently open to recruitment — roughly 15% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Total Hip Arthroplasty shows 2 late-stage studies (Phase 3 and Phase 4 combined) alongside 1 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Total Hip Arthroplasty is led by Zimmer Biomet with 2 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 13 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Total Hip Arthroplasty?
PlainTrial tracks 13 US clinical trials for Total Hip Arthroplasty, of which 2 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Total Hip Arthroplasty?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2024 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.