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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Patella Clear all
Completed Not applicable Interventional

T1Rho MRI Evaluation of Patellofemoral Changes After Tibial IM Nailing

NCT01879215
View directory record Official record
Conditions
Acute Tibial Fracture Requiring Intramedullary Nailing
Interventions
Intramedullary nailing of the tibia
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 21, 2020 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Withdrawn Phase 2 Interventional

A Study to Evaluate the Efficacy of Somatropin in the Treatment of Patellar Tendinopathy

NCT02597660
View directory record Official record
Conditions
Tendinopathy
Interventions
Somatropin, Bacteriostatic saline, Progressive exercise program, Patellar tendon biopsy
Drug · Other · Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 50 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 30, 2022 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Completed No phase listed Observational

A Prospective Observational Study to Evaluate Long-term Changes in Cartilage Morphology in Subjects Who Previously Received TPX-100 or Placebo in Study TPX-100-1 for Patellar Osteoarthritis Involving Both Knees

NCT03125499
View directory record Official record
Conditions
Mild to Moderate Knee OA
Interventions
Previous treated with TPX-100
Other
Lead sponsor
OrthoTrophix, Inc
Industry
Eligibility
25 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Covina, California
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Completed Not applicable Interventional Results available

Comparison of Three Surgical Techniques to Achieve Patella Symmetry During Resection

NCT01822574
View directory record Official record
Conditions
Arthroplasty, Replacement, Knee, Injuries, Knee
Interventions
Cutting Guide Technique, Haptic Feedback Technique, Four Quadrant Technique
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 1, 2016 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Recruiting Not applicable Interventional

Blood Flow Restriction Training After Patellar INStability

NCT04554212
View directory record Official record
Conditions
Patellar Dislocation, Knee Injuries, Leg Injury, Wounds and Injuries
Interventions
Blood Flow Restriction Training, Sham Blood Flow Restriction Training
Device
Lead sponsor
Caitlin Conley
Other
Eligibility
14 Years to 40 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
4
States / cities
Lexington, Kentucky • Foxborough, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 9, 2026, 1:54 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study of Heritable Connective Tissue Disorders

NCT00001641
View directory record Official record
Conditions
Connective Tissue Disease, Dissecting Aneurysm, Ehlers Danlos Syndrome, Marfan Syndrome, Nail Patella Syndrome
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
Not listed
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Computational Simulation of Patellar Instability

NCT02998372
View directory record Official record
Conditions
Patellar Instability
Interventions
patellar stabilization
Procedure
Lead sponsor
Cleveland Clinic Akron General
Other
Eligibility
Up to 89 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated May 27, 2019 · Synced Sep 9, 2026, 1:54 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 – 2027
U.S. locations
3
States / cities
Phoenix, Arizona • Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 9, 2026, 1:54 AM EDT
Not yet recruiting Not applicable Interventional

The Effect of Lateral Extra-Articular Tenodesis on Lower-Extremity Lean Mass Recovery Following Anterior Cruciate Ligament Reconstruction

NCT07777458
View directory record Official record
Conditions
Anterior Cruciate Ligament Reconstruction (ACLR)
Interventions
Bone-patellar Tendon-bone (BTB), Bone-patellar Tendon-bone (BTB) and Lateral Extra-Articular Tenodesis (LET)
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
16 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 9, 2026, 1:54 AM EDT
Not yet recruiting Not applicable Interventional

Cryoneurolysis in Anterior Cruciate Ligament Reconstruction (ACLR)

NCT07731178
View directory record Official record
Conditions
ACL Reconstruction (ACLR) With a Bone-patellar Tendon-bone (BPTB) Autograft
Interventions
Pacira Iovera Cryoneurolysis device, Placebo/Sham device
Device
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 45 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Completed No phase listed Observational

Muscle Strength Loss and Its Effect on Knee Cap Motion in Volunteers With Anterior Knee Pain

NCT01862731
View directory record Official record
Conditions
Patellofemoral Pain Syndrome
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 9, 2026, 1:54 AM EDT
Terminated Phase 2 Interventional

Plasma Injections Plus Exercise for Patellar Tendinopathy

NCT02116946
View directory record Official record
Conditions
Patellar Tendinopathy
Interventions
Platelet Rich Plasma (PRP), Saline + exercise
Biological · Other
Lead sponsor
University of British Columbia
Other
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Vail, Colorado • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 20, 2018 · Synced Sep 9, 2026, 1:54 AM EDT
Recruiting Not applicable Interventional

Freedom-1 Study for Chronic Knee Pain

NCT03877653
View directory record Official record
Conditions
Osteoarthritic Knee Pain
Interventions
Wireless neuromodulation
Device
Lead sponsor
Curonix LLC
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
13
States / cities
Placentia, California • Denver, Colorado • Fort Lauderdale, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Feb 12, 2025 · Synced Sep 9, 2026, 1:54 AM EDT
Completed Not applicable Interventional

The Effect of Patellar Eversion on Functional Outcomes in Primary Total Knee Arthroplasty

NCT01777009
View directory record Official record
Conditions
Total Knee Replacement, Arthroplasty, Patella
Interventions
Primary Total Knee Replacement Surgery
Procedure
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 27, 2013 · Synced Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 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 Sep 9, 2026, 1:54 AM EDT
Completed Not applicable Interventional

Home-Based Functional Exercise Program in Patients With Patellar Femoral Syndrome Over a 10-Week Period

NCT03407365
View directory record Official record
Conditions
Patellar Femoral Syndrome
Interventions
10 Week Exercise Program, DVD Program After 10 Weeks
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 9, 2019 · Synced Sep 9, 2026, 1:54 AM EDT