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NCT04297631 · ClinicalTrials.gov registry record · Phase 4
Intraarticular Antibiotic in TKA
A Phase 4 study, sponsored by Washington University School of Medicine.
- Completed
- Registry status
- Phase 4
- Development phase
- 20
- Enrollment target
NCT04297631: Completed Phase 4 study, sponsored by Washington University School of Medicine.
NCT04297631 is a Phase 4 study that has completed, run by Washington University School of Medicine. The registered enrollment target is 20 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04297631, a Phase 4 study, has completed, sponsored by Washington University School of Medicine.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 20 participants
- Enrollment target
Study Summary
The purpose of the study is to determine the intra-articular concentration of vancomycin and tobramycin after administration of vancomycin and tobramycin powder in primary cementless total knee arthroplasty and determine the serum concentrations of these antibiotics postoperatively.
Primary Outcome
1\. Determine the intra-articular concentration of vancomycin and tobramycin after administration of vancomycin and tobramycin powder in primary cementless total knee arthroplasty.
Interventions
- DRUG Tobramycin Powder
- DEVICE Vancomyscin
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 20 participants |
| Start Date | 2020-02-14 |
| Est. Completion | 2020-11-01 |
| Phase | Phase 4 |
What the finished NCT04297631 record still lists
NCT04297631 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Tobramycin Powder is the first listed.
NCT04297631 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04297631 about?
NCT04297631 is a clinical study titled "Intraarticular Antibiotic in TKA". The purpose of the study is to determine the intra-articular concentration of vancomycin and tobramycin after administration of vancomycin and tobramycin powder in primary cementless total knee arthroplasty and determine the serum concentrations of these antibiotics postoperatively.
What is the current status of trial NCT04297631?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 20 participants. The study started on 2020-02-14. Estimated completion is 2020-11-01.
What interventions are being tested in trial NCT04297631?
The interventions under investigation include: Tobramycin Powder (DRUG), Vancomyscin (DEVICE).
Who is sponsoring clinical trial NCT04297631?
This trial is sponsored by Washington University School of Medicine, which has 1,502 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04297631's enrollment target sits among peer trials
20 1753rd of 2000 higher than 167 of 2,000 other Phase 4 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 4 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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