Safety and Effectiveness Study of OR3O™ Dual Mobility System in THA
Public ClinicalTrials.gov record NCT04325022. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prospective, Multi-center Study to Evaluate the Safety and Effectiveness of the OR3O™ Dual Mobility System in Primary and Revision Total Hip Arthroplasty (THA) Procedures
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to assess the safety and effectiveness of the OR3O™ Dual Mobility System. The study will evaluate the outcome of the Total Hip Arthroplasty using the OR3O™ Dual Mobility System over a ten year period. Survivorship of THA will be assessed up to ten years.
Study identification
- NCT ID
- NCT04325022
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 177 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 27, 2020 (Actual)
- Primary completion
- Feb 23, 2026 (Actual)
- Completion
- Jan 31, 2035 (Estimated)
- Last update posted
- Sep 2, 2026
2020 – 2035
United States locations
- U.S. sites
- 6
- U.S. states
- 5
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Kentucky | Lexington | Kentucky | 40508 | — |
| University of Nebraska Medical Center | Omaha | Nebraska | 69198 | — |
| NYU Langone Health | New York | New York | 10003 | — |
| Hospital for Special Surgery | New York | New York | 10021 | — |
| Wake Forest School of Medicine | Winston-Salem | North Carolina | 27157 | — |
| St. David's Center for Hip and Knee Replacement | Austin | Texas | 78705 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04325022, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 2, 2026 · Synced Oct 22, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT04325022 live on ClinicalTrials.gov.