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ClinicalTrials.gov public records Last synced Jul 22, 2026, 10:43 AM EDT

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Showing 1–24 of 34 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Knee Deformity Clear all
Not yet recruiting Not applicable Interventional

DePuy Synthes Variable Angle LCP Patella Plating System Study

NCT05824676
View directory record Official record
Conditions
Trauma, Patella Fracture, Knee Cap, Knee Cap Injury, Knee Discomfort, Knee Deformity
Interventions
Variable Angle LCP Patella Plating System, Traditional Fixation
Device
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 74 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 20, 2023 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting No phase listed Observational

Persona OsseoTi Keel Compatibility Study (Total Knee Arthroplasty)

NCT05787821
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Knee, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Varus Deformity, Valgus Deformity, Flexion Deformity of Knee, Avascular Necrosis
Interventions
Total Knee Arthroplasty
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
760 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2035
U.S. locations
16
States / cities
Parker, Colorado • Tampa, Florida • Atlanta, Georgia + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting Not applicable Interventional

Cemented vs Cementless Persona Keel RCT

NCT05630053
View directory record Official record
Conditions
Knee Pain Chronic, Rheumatoid Arthritis, Osteoarthritis, Traumatic Arthritis, Polyarthritis, Avascular Necrosis, Varus Deformity, Valgus Deformity, Flexion Deformity of Knee
Interventions
Cementless Persona Knee System, Cemented Persona Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2032
U.S. locations
7
States / cities
Westminster, Colorado • Chicago, Illinois • Baltimore, Maryland + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Recruiting Not applicable Interventional

Nomad P-KAFO Study

NCT05644522
View directory record Official record
Conditions
Cerebrovascular Accident, Post-polio Syndrome, Spinal Cord Injuries, Multiple Sclerosis, Muscular Dystrophy, Paralysis
Interventions
Indego Nomad® Powered Knee-Ankle-Foot Orthosis (P-KAFO) (Parker Hannifin Corp., Cleveland, OH)
Device
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 89 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

External vs Combined Focus Effects on Landing in Female Athletes

NCT07367308
View directory record Official record
Conditions
Valgus Deformity, Not Elsewhere Classified, Knee, Injury, Knee
Interventions
Single-Leg Drop Vertical Jump, Combined Focus of Attention Instruction, External Focus of Attention Instruction, No instruction
Other
Lead sponsor
Bahçeşehir University
Other
Eligibility
18 Years to 30 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting Not applicable Interventional

Persona Total Knee Arthroplasty Outcomes Study

NCT02255383
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Moderate Varus, Valgus or Flexion Deformities, Avascular Necrosis of the Femoral Condyle
Interventions
Zimmer Persona Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
737 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
14
States / cities
Denver, Colorado • Fort Collins, Colorado • Parker, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting Not applicable Interventional

ATTUNE® Revision- Complex Primary in Total Knee Arthroplasty Population

NCT03153449
View directory record Official record
Conditions
Primary Knee Arthroplasty
Interventions
ATTUNE Revision Knee System in Total Knee Arthroplasty
Device
Lead sponsor
DePuy Orthopaedics
Industry
Eligibility
22 Years to 80 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
15
States / cities
San Diego, California • Denver, Colorado • Fort Collins, Colorado + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Feasibility Study: Evaluation of the Ulthera® System for Treatment of the Knees

NCT01708434
View directory record Official record
Conditions
Skin Laxity
Interventions
Ulthera® System
Device
Lead sponsor
Ulthera, Inc
Industry
Eligibility
30 Years to 65 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 23, 2017 · Synced Jul 22, 2026, 10:43 AM EDT
Terminated Phase 3 Interventional Results available

Tanezumab In Osteoarthritis Of The Hip Or Knee

NCT00985621
View directory record Official record
Conditions
Osteoarthritis
Interventions
tanezumab 10 mg, tanezumab 5 mg, oxycodone, placebo
Biological · Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
66
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated May 13, 2021 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting No phase listed Observational

A Prospective, Clinical Investigation of the Vanguard 360 Revision Knee

NCT01542580
View directory record Official record
Conditions
Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Post Traumatic Deformity, Complications; Arthroplasty, Deformity of Limb
Interventions
Vanguard SSK 360 with PS Bearing, Vanguard SSK 360 with PSC bearing, Vanguard DA 360, Vanguard 360 TiNbN Femur with PS bearing, Vanguard 360 TiNbN Femur with PSC bearing
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
255 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2031
U.S. locations
4
States / cities
Morton Grove, Illinois • Henderson, Nevada • Salt Lake City, Utah + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2025 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting No phase listed Observational

Post Market Clinical Follow-Up Study for EVOLUTION® BIOFOAM® Tibia and EVOLUTION® CS/CR Porous Femur

NCT04301622
View directory record Official record
Conditions
Knee Osteoarthritis, Traumatic Arthritis of Knee, Avascular Necrosis, Degenerative Joint Disease of Knee, Rheumatoid Arthritis of Knee, Correction of Functional Deformity
Interventions
Primary Knee implants
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2032
U.S. locations
1
States / cities
Saginaw, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Jul 22, 2026, 10:43 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

A Randomized Controlled Trial for Partial Knee Arthroplasty

NCT05037734
View directory record Official record
Conditions
Degenerative Joint Disease of Knee, Osteoarthritis, Traumatic Arthritis, Varus Deformity, Knee Pain Chronic
Interventions
Persona Partial Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2030
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jun 4, 2023 · Synced Jul 22, 2026, 10:43 AM EDT
Terminated Phase 3 Interventional Results available

Long-Term Analgesic Efficacy And Safety Of Tanezumab Alone Or In Combination With Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) Versus NSAIDs Alone In Patients With Osteoarthritis Of The Knee Or Hip

NCT00809354
View directory record Official record
Conditions
Osteoarthritis, Arthritis
Interventions
NSAID, tanezumab
Drug · Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 99 Years
Enrollment
2,720 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
250
States / cities
Birmingham, Alabama • Huntsville, Alabama • Mobile, Alabama + 161 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2021 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting Not applicable Interventional

Persona Ti-Nidium Post-Market Clinical Follow-up

NCT04817969
View directory record Official record
Conditions
Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Varus Deformity, Valgus Deformity, Flexion Deformity of the Knee, Avascular Necrosis, Patellofemoral Osteoarthritis
Interventions
Zimmer Biomet Persona Ti-Nidium Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2034
U.S. locations
7
States / cities
Parker, Colorado • Hyattsville, Maryland • Jackson, Mississippi + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Jul 22, 2026, 10:43 AM EDT
Recruiting Not applicable Interventional

Evaluating Long-term Use of a Pediatric Robotic Exoskeleton (P.REX/Agilik) to Improve Gait in Children With Movement Disorders

NCT05726591
View directory record Official record
Conditions
Cerebral Palsy, Muscular Dystrophy, Spina Bifida, Incomplete Spinal Cord Injury
Interventions
EA-KAFO
Device
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
3 Years to 17 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Jul 22, 2026, 10:43 AM EDT
Completed Phase 3 Interventional Results available

Tanezumab In Osteoarthritis Of The Knee (2)

NCT00830063
View directory record Official record
Conditions
Arthritis, Osteoarthritis
Interventions
tanezumab 10 mg, tanezumab 5 mg, naproxen, placebo
Biological · Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
832 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
94
States / cities
Anniston, Alabama • Mesa, Arizona • Paradise Valley, Arizona + 72 more
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced Jul 22, 2026, 10:43 AM EDT
Completed Phase 3 Interventional Results available

Tanezumab in Osteoarthritis of the Knee

NCT00733902
View directory record Official record
Conditions
Arthritis, Osteoarthritis
Interventions
tanezumab, Placebo
Biological
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 99 Years
Enrollment
697 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
82
States / cities
Phoenix, Arizona • Danbury, Connecticut • Stamford, Connecticut + 65 more
Source: ClinicalTrials.gov public record
Updated Mar 21, 2021 · Synced Jul 22, 2026, 10:43 AM EDT
Enrolling by invitation No phase listed Observational

Persona SoluTion PPS Femur PMCF

NCT07286513
View directory record Official record
Conditions
Rhematoid Arthritis, Osteo Arthritis of the Knee, Traumatic Arthritis of Knee (Diagnosis), Polyarthritis, Collagen Disorders, Avascular Necrosis of Femoral Condyle, Valgus Deformity, Varus Deformity, Flexion Deformity of Knee
Interventions
Total knee arthroplasty
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
2
States / cities
Denver, Colorado • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Rate of Torque Development and Voluntary Quadriceps Activation in Patients With Knee Osteoarthritis: A Quantitative Analysis Before and After a Single Session of Manual Physical Therapy

NCT04234282
View directory record Official record
Conditions
Knee Osteoarthritis, Knee Arthritis, Knee Pain Chronic, Knee Deformity, Knee Pain Swelling, Muscle Weakness, Muscle Weakness Condition, Power
Interventions
Manual Physical Therapy
Procedure
Lead sponsor
Jennifer Moreno Clinic
Other
Eligibility
45 Years to 74 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Fort Sam Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 20, 2020 · Synced Jul 22, 2026, 10:43 AM EDT
Completed No phase listed Observational

Vasti Control of Patellofemoral Kinematics in Asymptomatic Volunteer

NCT00978003
View directory record Official record
Conditions
Abnormalities, Patellofemoral Pain Syndrome
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 55 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Active, not recruiting No phase listed Observational

Post Market Follow-Up Study of the EVOLUTION® Total Knee Arthroplasty System With Cruciate Sacrificing Inserts

NCT02351414
View directory record Official record
Conditions
Joint Disease
Interventions
Total Knee Arthroplasty (EVOLUTION®)
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Morton Grove, Illinois
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced Jul 22, 2026, 10:43 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

MRI Study of Musculoskeletal Function

NCT00051857
View directory record Official record
Conditions
Abnormalities, Imaging, Patellofemoral Pain Syndrome
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
5 Years to 95 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Jul 22, 2026, 10:43 AM EDT
Recruiting Not applicable Interventional

Physica System Total Knee Replacement Registry Study

NCT03048201
View directory record Official record
Conditions
Osteoarthritis, Knee, Traumatic Arthritis, Avascular Necrosis, Degenerative Joint Disease of Knee, Rheumatoid Arthritis, Deformity of Knee
Interventions
Physica Kinematic Retaining Knee System, Physica Cruciate Retaining Knee System, Physica Posterior Stabilized Knee System, Physica Cruciate Retaining Knee System with LMC Liner
Device
Lead sponsor
Limacorporate S.p.a
Industry
Eligibility
22 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2030
U.S. locations
5
States / cities
Rancho Mirage, California • Daytona Beach, Florida • Aurora, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2023 · Synced Jul 22, 2026, 10:43 AM EDT
Enrolling by invitation No phase listed Observational

Post Market Clinical Follow-Up Study- EVOLUTION® Revision CCK

NCT04145401
View directory record Official record
Conditions
Knee Osteoarthritis
Interventions
Revision Knee implants
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2033
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 19, 2024 · Synced Jul 22, 2026, 10:43 AM EDT