Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
ACL Tear: early-phase trial registry
5 of 7 indexed ACL Tear trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #2,497 of 28,707 conditions by registered trial count.
7 US clinical trials · 5 currently recruiting · #2,497 of 28,707 conditions by registered trial count
ACL Tear: 7 US clinical trials tracked, 5 recruiting.
ACL Tear is the subject of 7 registered US clinical trials on ClinicalTrials.gov, 5 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Xiaojuan Li, running 1 of these trials.
Enrollment posture brief
Registry condition acl-tear
OPEN 5 | RECR 71% | LATE 0 | EARLY 1 | RANK #2497 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Advanced Endometrial Carcinoma (71% recruiting · 7 trials)
ACL Tear lists 5 open slots (71% of 7 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 ACL Tear 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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ACL Tear is recruiting above its size-band peers.
5 of 7 indexed trials (71.4%) 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 ACL Tear trials is spread across many organizations.
Xiaojuan Li accounts for 1 of 7 trials (14.3%). 7 distinct sponsors appear on at least one study for this condition label.
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Most ACL Tear trials plan to enrol fewer than 100 people.
Median target enrolment is 78 among the 7 trials that report a genuine target (sentinel values excluded). 5 of those (71.4%) plan for fewer than 100 participants.
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ACL Tear research is mostly interventional.
6 interventional and 1 observational studies make up this index (85.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
7 total, page 1 of 1
Preventing Injured Knees From osteoArthritis: Severity Outcomes
Brigham and Women's Hospital
NCT06096259
The Pediatric ALL Evaluation and Trial
Ann & Robert H Lurie Children's Hospital of Chicago
NCT04825587
Multi-Vendor Multi-Site Novel Accelerated MRI Relaxometry
Xiaojuan Li
NCT04536103
Comparison of Methods in Post Operative Knee Arthroscopy Rehabilitation
University of Colorado, Denver
NCT05735236
Quadriceps Strengthening ACL Reconstruction
Stanford University
NCT07015541
Readiness Outcomes Affecting Return to Sport 2.0: An Intervention Feasibility & Pilot Study
Boston Children's Hospital
NCT05338385
Blood Flow Restriction Training (BFR) in an Adolescent Population
Connecticut Children's Medical Center
NCT04285879
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on ACL Tear records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on ACL Tear 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 ACL Tear page
7 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 5 ACL Tear trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Xiaojuan Li sponsors the most ACL Tear trials on record, review their full trial history before evaluating a specific study. See Xiaojuan Li'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 ACL Tear condition card totals 7 registered trials; most-linked intervention Mental Skills Coaching; top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.