Clinical Trial

A Prospective Randomized Controlled Trial of Dual-Mobility Components in Primary THA

Active, Not Recruiting Phase 4
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Summary
The aim of this study is to determine if the use of a modular dual mobility bearing is associated with clinically important increases in serum metal levels.
Protocol Amendment History 10 amendments
This ClinicalTrials.gov record has been amended 10 times since 2017-12-07; most recent amendment 2026-01-07.
Status change: Recruiting → Active, Not Recruiting 2021-08-16
Status change: Not Yet Recruiting → Recruiting 2018-06-08
Trial Details
NCT Number NCT03371212
Lead Sponsor Rush University Medical Center
Collaborators: Zimmer Biomet
Conditions Serum Metal Levels, Specifically Cobalt, Chromium, and Titanium
Enrollment 52 participants
Start Date 2017-12-15
Primary Completion 2035-12-01 (estimated)
Study Completion 2036-12-01 (estimated)
Updated on ClinicalTrials.gov 2026-01-08