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Showing 1–24 of 198 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Knee Ligament Injury Clear all
Completed Not applicable Interventional Results available

Electrical Stimulation and Eccentric Exercise for Anterior Cruciate Ligament (ACL) Injury

NCT01555567
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury
Interventions
Electrical Stimulation, Eccentric Exercise
Device · Other
Lead sponsor
University of Michigan
Other
Eligibility
14 Years to 35 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 7, 2015 · Synced Jul 21, 2026, 11:24 AM EDT
Active, not recruiting Phase 3 Interventional

Non-Narcotic Pain Control After ACL Reconstruction

NCT06973785
View directory record Official record
Conditions
ACL - Anterior Cruciate Ligament Rupture, ACL Injuries
Interventions
dispense of study drug, Ketorolac
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
15 Years to 55 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
3
States / cities
Coral Springs, Florida • Garfield, Ohio • Strongsville, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Jul 21, 2026, 11:24 AM EDT
Terminated Not applicable Interventional

Playmaker 3D Printed Knee Extender

NCT05878652
View directory record Official record
Conditions
ACL, ACL Injury
Interventions
3D printed knee extender device, Standard Prehabilitation Education
Device · Other
Lead sponsor
Sanford Health
Other
Eligibility
14 Years to 60 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Fargo, North Dakota • Sioux Falls, South Dakota
Source: ClinicalTrials.gov public record
Updated Mar 7, 2024 · Synced Jul 21, 2026, 11:24 AM EDT
Withdrawn Not applicable Interventional

Effects of Blood Flow Restriction (BFR) Therapy on ACL Graft Maturation

NCT04528992
View directory record Official record
Conditions
Knee Injuries, Anterior Cruciate Ligament Injuries
Interventions
Blood Flow Restriction Therapy, Standard Postoperative Physical Therapy
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Redwood City, California
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Not applicable Interventional

Regenexx™ SD Versus Exercise Therapy for ACL Tears

NCT01850758
View directory record Official record
Conditions
Anterior Cruciate Ligament Tear
Interventions
Regenexx SD, Exercise Therapy
Procedure · Other
Lead sponsor
Regenexx, LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Broomfield, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 7, 2022 · Synced Jul 21, 2026, 11:24 AM EDT
Active, not recruiting No phase listed Observational

Multicenter Orthopaedics Outcomes Network for ACL Reconstructions

NCT00463099
View directory record Official record
Conditions
Rupture of Anterior Cruciate Ligament
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
10 Years to 80 Years
Enrollment
3,294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2028
U.S. locations
8
States / cities
Boulder, Colorado • Iowa City, Iowa • St Louis, Missouri + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2026 · Synced Jul 21, 2026, 11:24 AM EDT
Terminated Not applicable Interventional

Repair of Medial Patellofemoral Ligament Compared to Conservative Treatment for First Time Patella Dislocation

NCT02185001
View directory record Official record
Conditions
Dislocated Patella, Torn Medial Patellofemoral Ligament
Interventions
Direct Medial Patellofemoral Ligament (MPFL) Repair, Physical therapy
Procedure
Lead sponsor
Orthopedic Specialty Institute
Industry
Eligibility
10 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Coeur d'Alene, Idaho
Source: ClinicalTrials.gov public record
Updated Mar 8, 2017 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Not applicable Interventional

Pain Control for Anterior Cruciate Ligament Reconstruction Patients With Adductor Canal or Femoral Perineural Infusions

NCT03208478
View directory record Official record
Conditions
Pain, Postoperative, Anterior Cruciate Ligament Injury
Interventions
Adductor Canal perineural catheter placement, Femoral Nerve perineural catheter placement, Nimbus pump (Infutronix)
Procedure · Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 23, 2023 · Synced Jul 21, 2026, 11:24 AM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Continuous Vs Single Shot Block After ACL

NCT04101682
View directory record Official record
Conditions
ACL Injury
Interventions
Bupivacaine
Drug
Lead sponsor
Northwell Health
Other
Eligibility
16 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Plainview, New York
Source: ClinicalTrials.gov public record
Updated Oct 17, 2023 · Synced Jul 21, 2026, 11:24 AM EDT
Not listed Not applicable Interventional

Molecular Imaging Assessment of ACL Viability

NCT03491046
View directory record Official record
Conditions
ACL Injury
Interventions
PET scan, MRI scan
Device
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 60 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 17, 2024 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Prevention of Skeletal Muscle Adaptations to Traumatic Knee Injury and Surgery

NCT02945553
View directory record Official record
Conditions
Anterior Cruciate Ligament Reconstruction
Interventions
Neuromuscular electrical stimulation, Microstimulation
Device
Lead sponsor
University of Vermont
Other
Eligibility
18 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Jul 21, 2026, 11:24 AM EDT
Active, not recruiting Not applicable Interventional

STaR Trial: Multiple Ligament Knee Injuries

NCT03543098
View directory record Official record
Conditions
Knee Dislocations, Multiple Ligament Knee Injuries
Interventions
Early Surgery, Delayed Surgery, Early Rehab, Delayed Rehab
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
16 Years to 55 Years
Enrollment
690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Jul 21, 2026, 11:24 AM EDT
Completed No phase listed Observational

BioCleanse Tibialis Tendon Anterior Cruciate Ligament (ACL) Study

NCT00975845
View directory record Official record
Conditions
Anterior Cruciate Ligament Rupture
Interventions
BioCleanse Tibialis tendon
Other
Lead sponsor
RTI Surgical
Industry
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 31, 2021 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Blood Flow Restriction Therapy Following ACL Tear

NCT04374968
View directory record Official record
Conditions
Anterior Cruciate Ligament Tear, Knee Injuries, Sport Injury
Interventions
Blood flood restriction cuff
Device
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
West Bloomfield, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Jul 21, 2026, 11:24 AM EDT
Withdrawn Phase 2 Interventional

Can PRP Reduce Pro-Inflammatory Biomarkers Following ACL Injury

NCT03389685
View directory record Official record
Conditions
ACL - Anterior Cruciate Ligament Rupture, ACL Injury
Interventions
Platelet Rich Plasma, Saline Placebo
Biological · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 14, 2024 · Synced Jul 21, 2026, 11:24 AM EDT
Not listed Not applicable Interventional

The Effect of Fertilized ACL Technique on Outcomes of ACL Reconstruction in Young Adults

NCT04178538
View directory record Official record
Conditions
ACL Tear, ACL Injury, Arthroscopy, Anterior Cruciate Ligament Tear
Interventions
ACL reconstruction with bone marrow, demineralized bone marix, and internal brace augmentation, Standard ACL reconstruction with all inside technique
Procedure
Lead sponsor
Marshall University
Other
Eligibility
14 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Huntington, West Virginia
Source: ClinicalTrials.gov public record
Updated Apr 4, 2022 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Differential Biomechanical Effects of an ACL Injury Prevention Program in Women's Basketball and Soccer Players

NCT02530333
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury
Interventions
Neuromuscular Prevention Program
Other
Lead sponsor
High Point University
Other
Eligibility
12 Years to 19 Years · Female only
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
High Point, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 7, 2016 · Synced Jul 21, 2026, 11:24 AM EDT
Active, not recruiting No phase listed Observational

The Impact of Tibial Tubercle-trochlear Groove Distance and Patellar Height on the Outcome of Isolated Medial Patellofemoral Ligament Reconstruction

NCT03076008
View directory record Official record
Conditions
Patellar Dislocation
Interventions
Observational
Other
Lead sponsor
University of Minnesota
Other
Eligibility
13 Years to 90 Years
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Jul 21, 2026, 11:24 AM EDT
Recruiting Phase 2 Interventional

Losartan to Improve Outcomes After Multi-ligament Knee Injury

NCT06933706
View directory record Official record
Conditions
Multi-ligament Knee Injury
Interventions
losartan 25 mg, Placebo capsule
Drug · Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
3
States / cities
Lexington, Kentucky • Bethesda, Maryland • Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 19, 2026 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of HMB Supplementation on Recovery Following ACL Surgery

NCT02602561
View directory record Official record
Conditions
ACL Injury
Interventions
HMB, Placebo
Dietary Supplement
Lead sponsor
Metabolic Technologies Inc.
Industry
Eligibility
18 Years to 49 Years
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Ames, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 12, 2019 · Synced Jul 21, 2026, 11:24 AM EDT
Completed Not applicable Interventional

Low-Intensity Blood Flow Restriction Training as a Pre-Operative Rehabilitative Modality to Improve Post-Operative Outcomes for ACL Reconstruction

NCT04302558
View directory record Official record
Conditions
ACL Injury
Interventions
Exercise Blood Flow Restriction training, SHAM Exercise Blood Flow Restriction training
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
13 Years to 40 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 2, 2023 · Synced Jul 21, 2026, 11:24 AM EDT
Recruiting Not applicable Interventional

Treatment of Post Traumatic Knee Osteoarthritis With Extracorporeal Shockwave Therapy

NCT06686680
View directory record Official record
Conditions
Knee Osteoarthristis, ACL Injuries, Post-Traumatic
Interventions
extracorporeal shockwave therapy (ESWT), Sham Comparator
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 55 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 3, 2025 · Synced Jul 21, 2026, 11:24 AM EDT
Terminated Not applicable Interventional

Gait Retraining Enhances Athletes' Technique

NCT03918681
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury, Knee Osteoarthritis
Interventions
Therapeutic Intervention
Other
Lead sponsor
Keller Army Community Hospital
Federal
Eligibility
18 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
West Point, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2025 · Synced Jul 21, 2026, 11:24 AM EDT
Not yet recruiting No phase listed Observational

Measuring Knee Laxity and Pivot Shift in ACL-Deficient Patients

NCT07688967
View directory record Official record
Conditions
Anterior Cruciate Ligament (ACL) Tear
Interventions
Not listed
Lead sponsor
Arthroresearch LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Jul 21, 2026, 11:24 AM EDT