Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Knee Arthritis: full-pipeline trial registry
1 of 8 indexed Knee Arthritis trials are currently recruiting.
Corpus placement: #2,176 of 28,707 conditions by registered trial count.
8 US clinical trials · 1 currently recruiting · #2,176 of 28,707 conditions by registered trial count
Knee Arthritis: 8 US clinical trials tracked, 1 recruiting.
Knee Arthritis is the subject of 8 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is 4Life Research, running 1 of these trials.
Enrollment posture brief
Registry condition knee-arthritis
OPEN 1 | RECR 13% | LATE 1 | EARLY 1 | RANK #2176 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Acute Respiratory Infection (13% recruiting · 8 trials)
Knee Arthritis lists 1 open slots (13% of 8 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 Arthritis 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 Arthritis is recruiting below its size-band peers.
1 of 8 indexed trials (12.5%) 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.
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Sponsorship of Knee Arthritis trials is spread across many organizations.
4Life Research accounts for 1 of 8 trials (12.5%). 8 distinct sponsors appear on at least one study for this condition label.
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Typical Knee Arthritis enrolment sits around 101 participants.
Median target enrolment is 101 among the 8 trials that report a genuine target (sentinel values excluded). 3 of those (37.5%) plan for fewer than 100 participants.
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Knee Arthritis research is mostly interventional.
7 interventional and 1 observational studies make up this index (87.5% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
8 total, page 1 of 1
Cannabidiol (CBD) in Pain Reduction for Knee Osteoarthritis
NYU Langone Health
NCT05020028
Performance of MOTO Medial® Unicompartmental Knee Arthroplasty
Medacta U
NCT03211663
Triathlon All-Polyethylene Tibia Outcomes Study
Stryker Orthopaedics
NCT04636190
Blood-Flow Restriction Exercise Following a Knee Replacement
Michigan Technological University
NCT04018638
Dorsal Root Ganglion Stimulation for the Treatment of Arthritic Knee Pain
Kenneth B Chapman
NCT05103527
Preoperative Pain Threshold and Rapid Recover Programs
Duke University
NCT02740738
Methylprednisolone Taper After Total Knee Replacement
Emory University
NCT05859269
Gold Factor on Knee Joint Health and Function
4Life Research
NCT05347602
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
| Phase 4 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Knee Arthritis records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Knee Arthritis 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 Arthritis page
8 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Knee Arthritis trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- 4Life Research sponsors the most Knee Arthritis trials on record, review their full trial history before evaluating a specific study. See 4Life Research'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 Arthritis condition card totals 8 registered trials; most-linked intervention Gold Factor (Gold Nanoparticles, AuNPs); top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.