At a glance

ClinicalIndex Comparison Record

Phase 4Completed· 148 enrolled

Drug / intervention

COC THA +1 moreprocedure

Likely dose

Not stated in record

Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03639532

NCT03639532Phase 4Completed

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Is Ceramic-on-Ceramic THA Superior to Ceramic-on-Highly Cross-Linked Polyethylene THA in Patients Less Than 55 Years Old?

Ewha Womans University·interventional·Posted Aug 21, 2018·Updated Aug 21, 2018

In Brief

A Phase 4 clinical trial evaluating COC THA and COP THA for Osteoarthritis, Hip and 3 related conditions. Completed, enrolled 148 participants.

Detailed Summary

Methods to reduce the revision rate of total hip arthroplasties (THAs) because of wear-related issues are important to examine, particularly because younger patients have a disproportionately high risk of revision. The investigators hoped to follow up patients and see if long-term Harris hip scores and WOMAC scores better in younger patients with a ceramic-on-ceramic (COC) THA compared with those with a ceramic-on-highly-cross-linked polyethylene (COP) THA.

Study Details

Study Typeinterventional

Allocation--

Masking--

Primary Purpose--

ConditionsOsteoarthritis, Hip, Avascular Necrosis of the Femoral Head, Arthropathy of Hip, Hip Arthr

Countries--

Collaborators--

Timeline

Phase 4CompletedFinished

2000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

Enrollment StartJan 2000

Primary CompletionApr 2003

Study CompletionMay 2018

First PostedAug 2018

TodayJul 2026

First PostedAug 21, 2018

Enrollment StartJan 1, 2000

Primary CompletionApr 30, 2003

Study CompletionMay 31, 2018

TodayJul 2, 2026

Enrollment to primary: 3.3 yearsPosted 7.9 years ago

Interventions

COC THAprocedure

standard total hip arthroplasty is done, with ceramic on ceramic for the bearing.

COP THAprocedure

standard total hip arthroplasty is done, with ceramic on highly cross linked polyethylene for the bearing.