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Showing 385–408 of 914 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting Phase 1Phase 2 Interventional

The Role of Vitamin K on Knee Osteoarthritis Outcomes

NCT06385275
Conditions
Osteo Arthritis Knee
Interventions
Vitamin K1 500 µg, K1 1000 µg, Vitamin K2 (MK-7) 300 µg, Placebo
Drug · Other
Lead sponsor
Boston University
Other
Eligibility
50 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hip Osteoarthritis, Knee Osteoarthritis
Interventions
Shared Decision Making Intervention
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Redwood City, California • San Francisco, California
Conditions
Knee Osteoarthritis
Interventions
Pure PRP II, PureBMC
Combination Product
Lead sponsor
Andrews Research & Education Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Gulf Breeze, Florida
Conditions
Knee Osteoarthritis
Interventions
Compex Rehab
Device
Lead sponsor
Orthopaedic Research Foundation
Other
Eligibility
45 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Greenwood, Indiana
Conditions
Osteoarthritis, Knee
Interventions
Gait retraining
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Stanford, California
Recruiting Phase 3 Interventional

PRP in ACLR to Prevent PTOA

NCT05412381
Conditions
Anterior Cruciate Ligament Injuries, Post-traumatic Osteoarthritis, PRP
Interventions
platelet rich plasma (PRP) injection, placebo saline injection
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
14 Years to 50 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
New York, New York
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
Conditions
Knee Osteoarthritis, Arthropathy of Knee, Arthrofibrosis
Interventions
Tryptase, Serum test
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years to 100 Years
Enrollment
219 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Obesity, Overweight, Osteoarthritis, Knee, Obstructive Sleep Apnea
Interventions
Retatrutide, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
2,335 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
39
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Fresno, California + 33 more
Conditions
Osteoarthritis
Interventions
Mesenchymal Stem Cell Injection
Biological
Lead sponsor
TricelX Inc.
Industry
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Frisco, Texas
Conditions
Knee Osteoarthritis
Interventions
Amniotic Suspension Allograft, Placebo
Biological · Drug
Lead sponsor
Organogenesis
Industry
Eligibility
18 Years and older
Enrollment
516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
38
States / cities
Birmingham, Alabama • Mobile, Alabama • Glendale, Arizona + 30 more
Conditions
Knee Osteoarthritis, CBD, Osteoarthritis
Interventions
Topical CBD Patch, Placebo Patch
Drug · Other
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
New Hyde Park, New York
Completed No phase listed Observational Accepts healthy volunteers Results available

Obesity and the Initiation of Knee Osteoarthritis

NCT00856739
Conditions
Obesity
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
20 Years to 60 Years
Enrollment
177 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Osteoarthritis of the Knee
Interventions
NKTR-181, Placebo
Drug
Lead sponsor
Nektar Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
296 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
34
States / cities
Mobile, Alabama • Tucson, Arizona • Garden Grove, California + 29 more
Conditions
Severe Osteoarthritis of the Knee
Interventions
4 mL injection of AMPION™
Biological
Lead sponsor
Ampio Pharmaceuticals. Inc.
Industry
Eligibility
40 Years to 85 Years
Enrollment
94 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
11
States / cities
Birmingham, Alabama • Encinitas, California • Fullerton, California + 8 more
Conditions
Osteoarthritis
Interventions
proprietary cherry juice blend (food), control juice (kool aid blend)
Other
Lead sponsor
CherryPharm
Industry
Eligibility
18 Years to 90 Years
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Knee Osteoarthritis
Interventions
UBX0101, Placebo
Drug · Other
Lead sponsor
Unity Biotechnology, Inc.
Industry
Eligibility
40 Years to 85 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
7
States / cities
The Villages, Florida • Marietta, Georgia • St Louis, Missouri + 4 more
Conditions
Spine Degeneration, Hip Arthritis, Knee Osteoarthritis, Hip Fractures
Interventions
App for in-bed conditioning exercises, Usual care
Device · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Osteoarthritis, Knee
Interventions
QUC398, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
40 Years to 80 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
3
States / cities
Tampa, Florida • Boston, Massachusetts • Morehead City, North Carolina
Conditions
Osteoarthritis
Interventions
DVD Decision Aid, Internet Based Decision Aid
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
155 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 1 Interventional Accepts healthy volunteers

Impact of Mesenchymal Stem Cells in Knee Osteoarthritis

NCT03477942
Conditions
Musculoskeletal Pain, Knee Osteoarthritis, Cartilage Injury, Cartilage Degeneration
Interventions
Autologous Mesenchymal Stem Cells
Biological
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Osteoarthritis, Knee
Interventions
Placebo, CNTX-4975-05
Drug
Lead sponsor
Centrexion Therapeutics
Industry
Eligibility
40 Years to 95 Years
Enrollment
332 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
30
States / cities
Glendale, Arizona • Phoenix, Arizona • Carmichael, California + 23 more
Conditions
Osteo Arthritis Knee and Hip, Low Back Pain, Insomnia
Interventions
Aerobic physical activity, CBT-I, Combined aerobic physical activity and CBT-I
Behavioral
Lead sponsor
University of Sydney
Other
Eligibility
18 Years and older
Enrollment
384 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
San Antonio, Nevada • San Antonio, Texas
Conditions
Osteoarthritis
Interventions
[StroMed + platelet rich plasma (PRP)], [PRP] platelet rich plasma
Biological
Lead sponsor
VivaTech International, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2026
U.S. locations
1
States / cities
Grove City, Pennsylvania