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Showing 1–24 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Patellar Ligament Clear all
Active, not recruiting Not applicable Interventional

A Comparison of ACL Repair With BEAR Device vs. Autograft Patellar Tendon ACL Reconstruction

NCT03776162
View directory record Official record
Conditions
Anterior Cruciate Ligament Tear
Interventions
ACL Reconstruction (Bone Patellar Tendon Bone Graft), Bridge Enhanced ACL Restoration (BEAR)
Procedure · Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 55 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
6
States / cities
Boulder, Colorado • Bloomington, Minnesota • Cleveland, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 28, 2025 · Synced Jul 22, 2026, 10:21 AM EDT
Recruiting No phase listed Observational

JUPITER 4.0 - Risk Factors for Failure of Isolated Medial Patellofemoral Ligament Reconstruction

NCT06883396
View directory record Official record
Conditions
Patellar Dislocation, Recurrent, Patellar Dislocation, Patellar Instability, Patellofemoral Dislocation, Patellofemoral Joint Dislocation, Patellofemoral Disorder
Interventions
Medial Patellofemoral Ligament (MPFL) Reconstruction
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
10 Years to 35 Years
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
16
States / cities
Redwood City, California • Gainesville, Florida • Chicago, Illinois + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Phase 4 Interventional Results available

Evaluation of Biocleanse Allografts For ACL Reconstruction

NCT00187876
View directory record Official record
Conditions
Anterior Cruciate Ligament Tear
Interventions
ACL reconstruction control, ACL Biocleanse, surgical
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 55 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 3, 2014 · Synced Jul 22, 2026, 10:21 AM EDT
Completed No phase listed Observational

BIOSURE™ RG Knee Safety & Performance Study

NCT03519555
View directory record Official record
Conditions
ACL Repair, Posterior Cruciate Ligament (PCL) Repair, Medial Collateral Ligament (MCL), Lateral Collateral Ligament (LCL), Posterior Oblique Ligament (POL), Patellar Realignment and Tendon Repairs, Vastus Medialis Obliquus Advancement, Iliotibial Band Tenodesis, Extra-capsular Repairs, Knee Repair
Interventions
Not listed
Lead sponsor
Smith & Nephew, Inc.
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
3
States / cities
Rockford, Illinois • Charlotte, North Carolina • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 7, 2021 · Synced Jul 22, 2026, 10:21 AM EDT
Not listed Not applicable Interventional

Does Bone Grafting at the Time of Bone-Patellar Tendon-Bone ACL Reconstruction Reduce the Incidence of Post-operative Anterior Knee Pain: A Randomized Controlled Clinical Study

NCT04958733
View directory record Official record
Conditions
ACL Injury
Interventions
Autologous bone grafting, Absence of autologous bone grafting
Procedure
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 4, 2022 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Not applicable Interventional

Continued Activity During Rehabilitation in Patients With Patellar Tendinopathy

NCT03694730
View directory record Official record
Conditions
Patellar Tendinopathy, Patellar Tendinitis, Patellar Tendon Pain, Patellar Tendinosis, Jumper's Knee
Interventions
Exercise Treatment, Pain- Guided Activity Modification
Other
Lead sponsor
University of Delaware
Other
Eligibility
16 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Mar 8, 2021 · Synced Jul 22, 2026, 10:21 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 22, 2026, 10:21 AM EDT
Completed Phase 4 Interventional Results available

Adductor Canal Block and IPACK Block vs. Isolated Adductor Canal Block for Post-Operative Analgesia Following ACL Reconstruction With Bone Patellar Tendon Bone Autograft:

NCT05286307
View directory record Official record
Conditions
Anterior Cruciate Ligament Rupture
Interventions
IPACK block
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 25, 2024 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Not applicable Interventional

Treatment of Acute and Chronic Ligament and Tendon Injuries With Platelet Rich Plasma

NCT01406821
View directory record Official record
Conditions
Tendinopathy
Interventions
Ultrasound-guided platelet-rich-plasma (PRP) injection, Ultrasound-guided dry needling
Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2019
U.S. locations
2
States / cities
Stanford, California • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 28, 2019 · Synced Jul 22, 2026, 10:21 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 22, 2026, 10:21 AM EDT
Recruiting Not applicable Interventional

Quadriceps Tendon Versus Bone Patellar Tendon Bone Autograft ACL Reconstruction RCT

NCT05461326
View directory record Official record
Conditions
Orthopedic Disorder, Anterior Cruciate Ligament Injuries
Interventions
Quad tendon, BTB
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
14 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effect of Platelet Rich Plasma (PRP) on Post Operative Pain in Anterior Cruciate Ligament Reconstruction

NCT01765712
View directory record Official record
Conditions
Post Operative Pain
Interventions
Anterior Cruciate ligament reconstruction bone patellar tendon bone autograft, Platelet Rich Plasma
Procedure · Biological
Lead sponsor
Brian Walters
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 23, 2021 · Synced Jul 22, 2026, 10:21 AM EDT
Terminated Phase 4 Interventional

Surgical Treatment for Acute Patella Tendon Rupture

NCT00716508
View directory record Official record
Conditions
Acute Patella Tendon Rupture
Interventions
Repair with transpatellar tunnels, Repair with suture anchors.
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 18, 2013 · Synced Jul 22, 2026, 10:21 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Quantifying Patellar Tendon Microstructure Using DTI

NCT06381492
View directory record Official record
Conditions
Patellar Tendinopathy, Anterior Cruciate Ligament Reconstruction
Interventions
MRI, Ultrasound (US), Neuromuscular electric stimulation (NMES)
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Bone-void Filler on Anterior Knee Pain Following ACL Reconstruction

NCT04533880
View directory record Official record
Conditions
ACL
Interventions
DBM, Calcium phosphate cement, Autologous bone graft
Device · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 12, 2024 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Not applicable Interventional

BFRT MPFL and ACL Reconstruction Rehab

NCT05426954
View directory record Official record
Conditions
Medial Patellar Femoral Ligament Reconstruction Rehabilitation, Anterior Cruciate Ligament Reconstruction Rehabilitation
Interventions
Rehabilitation utilizing blood flow restrictive therapy
Other
Lead sponsor
Richard Watson, PT
Other
Eligibility
13 Years to 40 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated May 16, 2024 · Synced Jul 22, 2026, 10:21 AM EDT
Recruiting Not applicable Interventional

Radiographic Findings and Clinical Outcomes After Bone Grafting Patellar Defect in ACL Reconstruction

NCT06975306
View directory record Official record
Conditions
Bone Graft; Complications, ACL Injuries
Interventions
autologous bone grafts, Demineralized bone matrix (DBM)
Procedure · Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 40 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Phoenix, Arizona • Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Jul 22, 2026, 10:21 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Diagnostic POCUS of Patellar Tendinopathy in Female Athletes

NCT05880277
View directory record Official record
Conditions
Patellofemoral Disorder
Interventions
POCUS
Diagnostic Test
Lead sponsor
Youngstown State University
Other
Eligibility
18 Years to 25 Years · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Youngstown, Ohio
Source: ClinicalTrials.gov public record
Updated May 29, 2023 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Platelet-Rich Plasma (PRP) Injection for the Treatment of Chronic Patellar Tendinopathy

NCT01843504
View directory record Official record
Conditions
Chronic Patellar Tendinopathy, Chronic PT
Interventions
platelet rich plasma, saline
Biological · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2024
U.S. locations
2
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 22, 2026, 10:21 AM EDT
Active, not recruiting Not applicable Interventional

STABILITY 2: Anterior Cruciate Ligament Reconstruction +/- Lateral Tenodesis With Patellar vs Quad Tendon

NCT03935750
View directory record Official record
Conditions
Anterior Cruciate Ligament Injury, Anterior Cruciate Ligament Reconstruction, Joint Instability
Interventions
Anterior cruciate ligament reconstruction (ACLR), Lateral extra-articular tenodesis (LET)
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
14 Years to 25 Years
Enrollment
1,272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
14
States / cities
Redwood City, California • San Francisco, California • Orlando, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Jul 22, 2026, 10:21 AM EDT
Enrolling by invitation Not applicable Interventional

A Study Of Focused Shockwave For Anterior Knee Pain Following Anterior Cruciate Ligament Reconstruction

NCT07580157
View directory record Official record
Conditions
Anterior Cruciate Ligament Injuries
Interventions
Focused Shockwave, Sham Focused Shockwave
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 22, 2026, 10:21 AM EDT
Terminated Not applicable Interventional Results available

Effectiveness of Continuous Femoral Nerve Block Versus Single Shot Femoral Nerve Block for Pain Control

NCT01916590
View directory record Official record
Conditions
Post-operative Pain
Interventions
Bupivicaine, placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
20 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 31, 2016 · Synced Jul 22, 2026, 10:21 AM EDT
Completed Not applicable Interventional Results available

PRP vs PRP Plus IGF for Patellar Tendinosis

NCT04350827
View directory record Official record
Conditions
Tendinopathy, Patellar Ligament, Platelet-Rich Plasma
Interventions
Platelet Rich Plasma, Platelet Rich Plasma plus IGF
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 29, 2023 · Synced Jul 22, 2026, 10:21 AM EDT
Withdrawn Not applicable Interventional

BFR After Biceps Tendon Repair and MPFLR

NCT05375071
View directory record Official record
Conditions
Patellofemoral Joint Dislocation, Bicep Tendon Rupture
Interventions
Blood Flow Restriction (BFR) Therapy, Physical Therapy
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 28, 2025 · Synced Jul 22, 2026, 10:21 AM EDT