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NCT03577522
Comparison of Two Hydroxy-apatite Coated Hip Stems
NA trial testing Avenir cementless hip stem in Hip Osteoarthritis in 56 participants. Completed in 30 January 2024.
9 February 2023
Quick facts
| Lead sponsor | Canadian Radiostereometric Analysis Network |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | other |
| Enrollment | 56 |
| Start date | 19 July 2018 |
| Primary completion | 9 February 2023 |
| Estimated completion | 30 January 2024 |
| Sites | 1 location across Canada |
Drugs / interventions tested
- Avenir cementless hip stem
- Corail HA-coated hip stem
Conditions studied
- Hip Osteoarthritis — all drugs for Hip Osteoarthritis →
Sponsor
Canadian Radiostereometric Analysis Network
Who can join
Adults 18 to 79, any sex, with Hip Osteoarthritis. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
In this study, the investigators propose to randomize 80 subjects to receive either the Avenir cementless hip stem or a competing, HA-coated hip stem (Corail, DePuy-Synthes) and follow these patients for a period of 2 years post-surgery. The investigators aim to determine if the Avenir cementless hip stem has equivalent or better fixation and clinical outcomes compared to a predicate hip stem with longer clinical history.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT03577522
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Hip Osteoarthritis
Currently open trials in the same condition.
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Other Canadian Radiostereometric Analysis Network trials
Trials by the same sponsor.
- NCT06173713 — Emphasys Radiostereometric Analysis · NA · recruiting
- NCT05930067 — Continuation of Patient Follow-up to 2 Years for the Pinnacle RSA and Pinnacle DM RSA Clinical Trials · NA · completed
- NCT04879732 — RSA - ACTIS Hip Stem · NA · completed
- NCT04079751 — Trial Comparing Alignment Techniques - RSA of ATTUNE Knee System · NA · completed
- NCT03554720 — RSA of the ATTUNE Knee System: RCT Comparing Traditional Vs Enhanced-Fixation Device Designs · NA · completed
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT03577522 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Canadian Radiostereometric Analysis Network
- Last refreshed: 4 December 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03577522.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing