Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jul 21, 2026, 6:07 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–9 of 9 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Knee Osteoarthritis, Knee Discomfort, Knee Pain Chronic, Knee Swelling Pain
Interventions
Embolization
Device
Lead sponsor
Lucas R. Cusumano, MD
Other
Eligibility
40 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Knee Injuries, Cartilage Injury, Cartilage Disease, Knee Discomfort
Interventions
Microfracture, Microfracture plus placement of Chondro-Gide® ACC
Procedure · Device
Lead sponsor
Geistlich Pharma AG
Industry
Eligibility
18 Years to 55 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
3
States / cities
Phoenix, Arizona • Stamford, Connecticut • Johns Creek, Georgia
Conditions
Knee Arthritis, Knee Osteoarthritis, Knee Pain Chronic, Knee Discomfort, Rheumatoid Arthritis, Knee Pain Swelling
Interventions
Gold Factor (Gold Nanoparticles, AuNPs), Placebo
Dietary Supplement
Lead sponsor
4Life Research, LLC
Industry
Eligibility
18 Years to 87 Years
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Influence of Instaflex Advanced Supplement on Joint Function

NCT03041077
Conditions
Knee Discomfort
Interventions
Instaflex Advanced, Placebo
Dietary Supplement
Lead sponsor
Appalachian State University
Other
Eligibility
50 Years to 75 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Kannapolis, North Carolina
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
Recruiting Not applicable Interventional Accepts healthy volunteers

Examining Olive Oil Extract on Knee Comfort and Function

NCT07514013
Conditions
Healthy Adult Male, Healthy Adult Females, Joint Discomfort
Interventions
Olive Oil Extract, Placebo
Dietary Supplement
Lead sponsor
Applied Food Sciences Inc.
Industry
Eligibility
40 Years to 75 Years
Enrollment
168 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Activity-Related Knee Discomfort, Joint Discomfort, Functional Joint Pain, Functional Knee Pain, Knee Acute and Chronic Pain
Interventions
NT-II™ (240 mg), NT-II™ 480 mg, Glucosamine/Chondroitin
Dietary Supplement
Lead sponsor
Hofseth Biocare ASA
Industry
Eligibility
20 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
San Francisco, California
Conditions
Knee Discomfort, Pain Physical Activity
Interventions
Polyherbal capsule, Placebo capsule
Dietary Supplement
Lead sponsor
NewChapter, Inc.
Industry
Eligibility
25 Years to 75 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
5
States / cities
Homestead, Florida • Duncansville, Pennsylvania • Dallas, Texas + 2 more
Conditions
Total Knee Replacement Surgery, Post-operative Pain
Interventions
Suzetrigine, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 85 Years
Enrollment
235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
New York, New York