# 28mm Ceramic-on-Ceramic Total Hip Replacement Study

> **NCT01657435** · — · TERMINATED · sponsor: **DePuy Orthopaedics** · enrollment: 185 (actual)

## Conditions studied

- Non-inflammatory Degenerative Joint Disease
- Osteoarthritis
- Avascular Necrosis
- Post-traumatic Arthritis

## Interventions

- **DEVICE:** Ceramax Acetabular System

## Key facts

- **NCT ID:** NCT01657435
- **Lead sponsor:** DePuy Orthopaedics
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2012-05-01
- **Primary completion:** 2019-09-24
- **Final completion:** 2019-09-24
- **Target enrollment:** 185 (ACTUAL)
- **Why stopped:** Adequate data to satisfy PAS as agreed to with FDA 02OCT2019
- **Last updated:** 2019-11-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01657435

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01657435, "28mm Ceramic-on-Ceramic Total Hip Replacement Study". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT01657435. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*