Location · Denver, CO
Clinical trials in Denver, CO
493 recruiting studies have a site in the Denver area, and 165 of them accept healthy volunteers. The area includes Aurora, Lakewood, Englewood, Littleton, Centennial, Lone Tree and nearby cities.
493 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Mode of Exercise and Bone Biomarkers in Older Veterans
VA Office of Research and Development
- Location
- Aurora, CO
- Eligibility basics
- Ages 60+
- RecruitingHealthy volunteers
Genomic Predictors of Recurrent Pregnancy Loss
Yale University
- Location
- Aurora, CO + 8 other US sites
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Studies of Human Inference Using On-line Testing
University of Colorado, Boulder
- Location
- Boulder, CO
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Effect of Weight Loss on Intermuscular Adipose Tissue (IMAT) Signaling
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Comparison of Patient-reported Pain After Initial Archwire Placement
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 12+
- RecruitingHealthy volunteers
Miniscrew Stability and Peri-implant Inflammation When Precoated K21 vs Ethanol Control
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 12+
- RecruitingHealthy volunteers
The Early and Late Contribution of Fasting and Postprandial Triglycerides on Newborn Subcutaneous and Intrahepatic Fat in Pregnancy
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 0 mo–39
- RecruitingHealthy volunteers
BeSMART Secure Storage Counseling in the Inpatient Setting
Vanderbilt University Medical Center
- Location
- Aurora, CO + 1 other US site
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Pancreas Ultrasound Imaging in type1 Diabetes
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Adipocyte-Derived Extracellular Vesicles, Weight Loss, and Endothelial Function
University of Colorado, Boulder
- Location
- Boulder, CO
- Eligibility basics
- Ages 40+
- RecruitingHealthy volunteers
HDClarity: a Multi-site Cerebrospinal Fluid Collection Initiative to Facilitate Therapeutic Development for Huntington's Disease
University College, London
- Location
- Englewood, CO + 4 other US sites
- Eligibility basics
- Ages 11–75
- RecruitingHealthy volunteers
Exogenous and Endogenous Risk Factors for Early-onset Colorectal Cancer
San Raffaele University
- Location
- Denver, CO + 1 other US site
- Eligibility basics
- Ages 18–49
- RecruitingHealthy volunteers
Improving Socket Fit in Female and Male Veterans With Transtibial and Transfemoral Amputation
VA Office of Research and Development
- Location
- Aurora, CO
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Cognitive-Behavioral Therapy and Exercise Training in Adolescents At-Risk for Type 2 Diabetes
Colorado State University
- Location
- Aurora, CO + 1 other US site
- Eligibility basics
- Ages 12–17 · Women only
- RecruitingHealthy volunteers
Hybrid Effectiveness-Implementation Trial of an Executive Functioning Intervention for Children's Mental Health Services
San Diego State University
- Location
- San Diego, CA + 1 other US site
- Eligibility basics
- Ages 6–99
- RecruitingHealthy volunteers
Early Intervention to Promote Cardiovascular Health of Mothers and Children
JHSPH Center for Clinical Trials
- Location
- Birmingham, AL + 8 other US sites
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
A Global Study of the PETAL Consortium
Massachusetts General Hospital
- Location
- Duarte, CA + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 3
Evaluating Whether an Educational Website Called Current Together After Cancer (CTAC) Improves Follow-up Care for Colorectal Cancer Survivors
SWOG Cancer Research Network
- Location
- Anchorage, AK + 374 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Understanding Practices of Lactation and Infant Feeding Together With Women With HIV in the United States
International Maternal Pediatric Adolescent AIDS Clinical Trials Group
- Location
- Aurora, CO + 1 other US site
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Neonatal Platelet Transfusion Threshold Trial
NICHD Neonatal Research Network
- Location
- Birmingham, AL + 19 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Role of Microvascular Insulin Resistance and Cardiorespiratory Fitness Diabetes
University of Colorado, Denver
- Location
- Aurora, CO + 1 other US site
- Eligibility basics
- Ages 30–55
- RecruitingHealthy volunteers
PPROM Registry (Preterm Premature Rupture of Membranes)
American Alliance for pProm Support
- Location
- Denver, CO
- Eligibility basics
- Ages 14–55 · Women only
- RecruitingHealthy volunteers
Implementation of a ColoRectal Cancer Screening Tool in US Primary Care Practices - Usual Quality Improvement (10 Clinics) vs Normalization Process Theory-Participatory Learning in Action (10 Clinics)
University of Kansas Medical Center
- Location
- Aurora, CO
- Eligibility basics
- Ages 45–75
- RecruitingHealthy volunteers
Colorado Community Engagement Alliance
University of Colorado, Denver
- Location
- Aurora, CO
- Eligibility basics
- Ages 18–90