ASR-XL Metal-on-Metal 522 Post-Market Surveillance Study
Public ClinicalTrials.gov record NCT01884532. 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
Cross-Sectional, Multi-Center Evaluation of 6 Year Metal Ion Trends for ASR-XL Total Hip Replacement System
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this clinical study is to evaluate blood metal ion levels as a function of time of implantation for the ASR-XL MoM system.
Study identification
- NCT ID
- NCT01884532
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 146 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- Not listed
- 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
- May 2013 (Type not available)
- Primary completion
- Jun 2015 (Actual)
- Completion
- Aug 2016 (Actual)
- Last update posted
- Sep 26, 2016
2013 – 2016
United States locations
- U.S. sites
- 7
- U.S. states
- 6
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Fort Collins | Colorado | — | — |
| Not listed | Glenview | Illinois | — | — |
| Not listed | Rockford | Illinois | — | — |
| Not listed | Las Vegas | Nevada | — | — |
| Not listed | Durham | North Carolina | — | — |
| Not listed | Cincinnatti | Ohio | — | — |
| Not listed | Austin | Texas | — | — |
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 NCT01884532, 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 26, 2016 · Synced Oct 26, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT01884532 live on ClinicalTrials.gov.