# Hip Arthroscopy Versus Total Hip Arthroplasty RCT

> **NCT04166227** · NA · TERMINATED · sponsor: **Western University, Canada** · enrollment: 42 (actual)

## Conditions studied

- Hip Osteoarthritis

## Interventions

- **PROCEDURE:** Hip Arthroscopy
- **PROCEDURE:** Total Hip Arthroplasty

## Key facts

- **NCT ID:** NCT04166227
- **Lead sponsor:** Western University, Canada
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-10-01
- **Primary completion:** 2025-04-30
- **Final completion:** 2025-04-30
- **Target enrollment:** 42 (ACTUAL)
- **Why stopped:** Feasibility study - not able to recruit intended sample size in the desired period. Randomization halted, enrolled patients will be followed to 1 year follow-up
- **Last updated:** 2026-03-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04166227

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04166227, "Hip Arthroscopy Versus Total Hip Arthroplasty RCT". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04166227. Licensed CC0.

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