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Osteoarthritis Clinical Trials in Denver, CO
A listing of 5 Osteoarthritis clinical trials in Denver, CO actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1 - 5 of 5
The city of Denver, Colorado, currently has 5 active clinical trials seeking participants for Osteoarthritis research studies.
Featured Therapy
Unique Treatment for High Blood Pressure
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People who may be candidates for this procedure:
• Are at least 18 years old
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¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
People who may be candidates for this procedure:
• Are at least 18 years old
• Have been unable to manage their high blood pressure with medications or lifestyle changes alone¹
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¹ Kandzari DE, et al. J Am Coll Cardiol. Nov 7, 2023;82(19):1809-1823.
Conditions:
High Blood Pressure
High Blood Pressure (& [Essential Hypertension])
High Blood Pressure (Hypertension).
Hypertension
Essential Hypertension
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Conditions:
Healthy
Healthy Volunteer Study
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There's a big difference between the price on a landing page and what you actually pay. We went all the way through checkout so you know exactly what to expect.
📋 5 providers ranked by true monthly cost
💵 Options starting as low as $149/month
🏥 Only licensed providers using FDA-registered pharmacies
⭐ Real Trustpilot scores included — including the ones with mixed reviews
🔒 Includes cancellation policy warnings so you don't get stuck
Conditions:
Weight Loss
Morbid Obesity
Featured Trial
Rheumatoid Arthritis (RA) Clinical Research Study
Recruiting
The Ntrust-2 study is a clinical research study evaluating an investigational cell therapy, called NKX019, in adults living with rheumatoid arthritis (RA).
The Ntrust-2 study
The Ntrust-2 study is part of a broad effort of the global research community to develop more treatment options for people living with rheumatoid arthritis.
What is NKX019?
NKX019 is an investigational cell therapy being studied for rheumatoid arthritis (RA). It is designed to target and remove the cells that may trigger harmful antibodies, which attack the body’s own tissues in these conditions.
Who can join this study?
You may be eligible to participate in this study if you:
- Are 18 to 75 years old
- Have been diagnosed with rheumatoid arthritis (RA)
- Have received prior autoimmune disease treatments that may have not worked well for you
Compensation
If you are eligible and choose to participate, you will receive NKX019 and health assessments from a team with expertise in caring for people living with autoimmune disease. Costs for travel, lodging, childcare, and meals will be covered when you and your care partner go to the study clinic. Compensation for study participants and your care partner may also be available.
The Ntrust-2 study
The Ntrust-2 study is part of a broad effort of the global research community to develop more treatment options for people living with rheumatoid arthritis.
What is NKX019?
NKX019 is an investigational cell therapy being studied for rheumatoid arthritis (RA). It is designed to target and remove the cells that may trigger harmful antibodies, which attack the body’s own tissues in these conditions.
Who can join this study?
You may be eligible to participate in this study if you:
- Are 18 to 75 years old
- Have been diagnosed with rheumatoid arthritis (RA)
- Have received prior autoimmune disease treatments that may have not worked well for you
Compensation
If you are eligible and choose to participate, you will receive NKX019 and health assessments from a team with expertise in caring for people living with autoimmune disease. Costs for travel, lodging, childcare, and meals will be covered when you and your care partner go to the study clinic. Compensation for study participants and your care partner may also be available.
Conditions:
Rheumatoid
Rheumatoid Arthritis
Arthritis
Rheumatoid
Rheumatoid Arthritis (RA)
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✅ Providers starting at $242/month
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✅ Providers starting at $242/month
✅ Only accredited, licensed compounding pharmacies
✅ Ranked by real pricing, not marketing promises
✅ Includes patient reviews & hidden fee warnings
✅ Updated for 2026
Conditions:
Overweight
Overweight and Obesity
Featured Trial
Obesity (BMI >= 30) Clinical Study
Recruiting
A clinical study for people that suffer with Obesity (BMI >= 30)
Conditions:
Obesity (BMI >= 30)
G7 Acetabular System With Vivacit-E or Longevity Liner PMCF Study
Recruiting
The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of the G7 Acetabular Shells when used with the Vivacit-E and Longevity HXLPE liners and instrumentation in primary and revision total hip arthroplasty.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/13/2025
Locations: Colorado Joint Replacement, Denver, Colorado
Conditions: Total Hip Arthroplasty, Degenerative Joint Disease of Hip, Avascular Necrosis of Hip, Rheumatoid Arthritis of Hip, Osteoarthritis, Hip, Osteoarthritis of Hip, Fractures, Hip, Fracture of Hip
Exactech Shoulder Post Market Clinical Follow-up Study
Recruiting
The objective of this study is to collect and evaluate long-term clinical and radiographic outcomes data in order to better understand the safety and performance of the shoulder arthroplasty over time. This study will follow subjects long-term for a minimum of 10-years, without an early-term restriction on the amount of time they will be followed.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
02/26/2025
Locations: Western Orthopaedics, Denver, Colorado
Conditions: Osteo Arthritis Shoulders, Osteonecrosis, Rotator Cuff Tears, Rotator Cuff Tear Arthropathy, Ankylosing Spondylitis, Post-traumatic Osteoarthritis, Rheumatoid Arthritis, Fracture, Infections
Restoration Anatomic Acetabular Shell Revision Study
Recruiting
This study will be a non-randomized, ambidirectional (retrospective and prospective) study where all subjects will be followed prospectively. The study will evaluate the survivorship of the RAS acetabular component in a previously failed total hip arthroplasty (THA) in a consecutive series of subjects who meet the eligibility criteria.
Gender:
ALL
Ages:
All
Trial Updated:
02/03/2025
Locations: Regents of the University of Colorado, Denver, Colorado
Conditions: Arthropathy, Hip Arthropathy, Hip Osteoarthritis
AETOS Shoulder System
Recruiting
The goal of this study is to confirm the safety and performance of the AETOS Shoulder System for USA adoption. This is a prospective, open, adaptive, non-comparative, multi-centre investigation enrolling a maximum of 220 subjects in 2 cohorts (anatomic and reverse) at up to 15 sites. No intra-study comparator group will be included, and there will be no randomization
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/06/2024
Locations: Western Orthopaedics, Denver, Colorado
Conditions: Shoulder Osteoarthritis, Shoulder Arthritis
The Effect of Adipose-Derived Stem Cells for Knee Osteoarthritis
Recruiting
The purpose of this study is to compare the clinical and functional outcomes of patients with mild to moderate arthroscopically confirmed osteoarthritis between the following two groups:
1. Partial fat pad harvest with Adipose-Derived Stem Cell (ADSC) transplantation with standard arthroscopic treatment consisting of: partial meniscectomy, cartilage stabilization, loose body removal and selective synovectomy.
2. Standard arthroscopic treatment (above) without cell transplant.
Gender:
ALL
Ages:
Between 35 years and 70 years
Trial Updated:
04/24/2024
Locations: UC Health Steadman Hawkins Clinic - Denver Inverness, Denver, Colorado
Conditions: Knee Osteoarthritis
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