Multi-Center Comparative Trial of the ASR™-XL Acetabular Cup System vs. the Pinnacle™ Metal- on- Metal Total Hip System
Public ClinicalTrials.gov record NCT00561600. 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
A Randomized, Prospective, Comparative, Multi-Center Clinical Evaluation of the DePuy ASR™-XL Acetabular Cup System vs. the Pinnacle™ Metal- on- Metal Total Hip System Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this investigation is to evaluate the clinical and radiographic outcomes of the ASR™-XL Acetabular Cup System compared to the Pinnacle™ Acetabular Cup with a 28mm or 36mm ULTAMET™ metal insert.
Study identification
- NCT ID
- NCT00561600
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 265 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 20 Years to 75 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
- Oct 31, 2006
- Primary completion
- Dec 31, 2011
- Completion
- Dec 31, 2011
- Last update posted
- Aug 8, 2017
2006 – 2012
United States locations
- U.S. sites
- 8
- U.S. states
- 8
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Desert Orthopaedics | Rancho Mirage | California | 92270 | — |
| Resurgens Orthopaedics | Cumming | Georgia | 30041 | — |
| Illinois Bone and Joint Institute | Morton Grove | Illinois | 60053 | — |
| Spectrum Health Hospital Research | Grand Rapids | Michigan | 49503-2550 | — |
| Dartmouth-Hitchcock Medical Center | Lebanon | New Hampshire | 03756-0001 | — |
| Eastern Oklahoma Orthopedic Center | Tulsa | Oklahoma | 74136 | — |
| Orthopaedic Specialists of Austin | Austin | Texas | 78705 | — |
| Valley Orthopaedic Associates | Renton | Washington | 98055-5791 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00561600, 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 Aug 8, 2017 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00561600 live on ClinicalTrials.gov.