Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Knee Replacement Arthroplasty clinical trials
1 of 2 indexed Knee Replacement Arthroplasty trials are currently recruiting.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · 1 currently recruiting · #7,188 of 28,707 conditions by registered trial count
Knee Replacement Arthroplasty: 2 US clinical trials tracked, 1 recruiting.
Knee Replacement Arthroplasty is the subject of 2 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is The University of Tennessee, Knoxville, running 1 of these trials.
Enrollment posture brief
Registry condition knee-replacement-arthroplasty
OPEN 1 | RECR 50% | LATE 0 | EARLY 0 | RANK #7188 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)
Knee Replacement Arthroplasty lists 1 open slots (50% of 2 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Knee Replacement Arthroplasty on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Knee Replacement Arthroplasty is recruiting above its size-band peers.
1 of 2 indexed trials (50%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
2 total, page 1 of 1
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Knee Replacement Arthroplasty records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Knee Replacement Arthroplasty trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Knee Replacement Arthroplasty page
2 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Knee Replacement Arthroplasty trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- The University of Tennessee, Knoxville sponsors the most Knee Replacement Arthroplasty trials on record, review their full trial history before evaluating a specific study. See The University of Tennessee, Knoxville's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Knee Replacement Arthroplasty condition card totals 2 registered trials; most-linked intervention Sigma Posterior Stabilizing Rotating Platform TKA Beaded Poly; top US site state Tennessee. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.