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NCT04869332
Three Cancellous Screws Versus Four Cancellous Screws for Femoral Neck Fixation
NA trial testing three cancellous screws in Femoral Neck Fractures in 290 participants. Currently enrolling.
1 April 2026
Quick facts
| Lead sponsor | Peking University Third Hospital |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 290 |
| Start date | 8 April 2021 |
| Primary completion | 1 April 2026 |
| Estimated completion | 31 December 2026 |
| Sites | 1 location across China |
Drugs / interventions tested
- three cancellous screws
- four cancellous screws
Conditions studied
- Femoral Neck Fractures — all drugs for Femoral Neck Fractures →
- Internal Fixation — all drugs for Internal Fixation →
Sponsor
Peking University Third Hospital
Who can join
18 and older, any sex, with Femoral Neck Fractures or Internal Fixation. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This study is a prospective randomized controlled clinical study. Patients with femoral neck fracture (AO classification 31-B) will be randomly divided into three-screw fixation group and four-screw fixation group. The internal fixation failure rate (IFFR) and functional outcomes of the two groups will be compared and the patients will be followed up to 2 years after surgery.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT04869332
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Femoral Neck Fractures
Currently open trials in the same condition.
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- NCT07346885 — Lumbar-Sacral Plexus Block vs Fascia Iliaca Block Plus Low-Dose Spinal Anesthesia for Femoral Neck Fracture Surgery · NA · active not recruiting
- NCT06937138 — Artificial Intelligence-Assisted vs Surgeon-Planned Trajectories in Freehand Femoral Neck Screw Fixation · NA · recruiting
- NCT07299370 — Open vs Closed Reduction in Femoral Neck Fractures Using Anterolateral vs Direct Lateral Approach · NA · active not recruiting
Other Peking University Third Hospital trials
Trials by the same sponsor.
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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 NCT04869332 (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 Peking University Third Hospital
- Last refreshed: 3 May 2021
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/NCT04869332.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing