Browse 6,771 healthy volunteers clinical trials enrolling across the United States and Canada. {recentApplicants}Search by city or state to find one near you.
Healthy volunteer clinical trials are research studies that involve people without a diagnosed medical condition. These studies help researchers better understand how new treatments, medications, or medical devices affect the body and are often used to support the development of future therapies. Participants may receive compensation, study-related medical care, and the opportunity to contribute to medical research.
A Trial Comparing Screening Mammography With and Without Assistance From Artificial Intelligence for Breast Cancer Detection and Recall Rates in Adult Patients
for
Breast Cancer Screening, Artificial Intelligence (AI)
Location: Boston MA, Miami FL, Madison WI, Seattle WA,
Sponsor: Jonsson Comprehensive Cancer Center
Sex: All
Age: 18+
Code: NCT06934239
Recruiting
Active & Responsive
Sleep and Performance
for
Sleep, Glymphatic System
Location: Seattle WA
Sponsor: University of Washington
Sex: All
Age: 18 - 30
Code: NCT07608614
Recruiting
Active & Responsive
Temporal Interference Methods for Addiction Treatment
for
Nicotine Use Disorder, Substance Use Disorders
Location: Indianapolis IN, Bloomington IN
Sponsor: Indiana University
Sex: All
Age: 21 - 50
Code: NCT07210268
Recruiting
Active & Responsive
Protein and Polycystic Ovary Syndrome (PCOS)
for
Polycystic Ovary Syndrome (PCOS)
Location: Fayetteville AR
Sponsor: University of Arkansas, Fayetteville
Sex: Female
Age: 18 - 50
Code: NCT07158723
Recruiting
Active & Responsive
Feasibility Study for Fibroblast Autologous Skin Grafts
for
Wounds and Injuries
Location: Baltimore MD
Sponsor: Johns Hopkins University
Sex: All
Age: 18 - 65
Code: NCT01964859
Phase2, Recruiting
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Active & Responsive
A Stepped Care Approach to Treating Dental Fear
for
Dental Fear
Location: New York NY
Sponsor: New York University
Sex: All
Age: 13 - 70+
Code: NCT06024395
Recruiting
Active & Responsive
Mediators and Moderators of Auditory Training
for
Hearing Handicap
Location: Boston MA, Portland OR, Riverside CA
Sponsor: Northeastern University
Sex: All
Age: 18 - 70+
Code: NCT06812273
Recruiting
Active & Responsive
RemI for Post-Bariatric Surgery Weight Regain
for
Obesity, Bariatric Surgery Candidate
Location: Philadelphia PA, Chicago IL
Sponsor: Temple University
Sex: All
Age: 18 - 70
Code: NCT06292936
Recruiting
Active & Responsive
Auditory Prediction and Error Evaluation in the Speech of Individuals Who Stutter
for
Healthy Subjects, Stuttering, Developmental
Location: Tempe AZ, Seattle WA
Sponsor: Arizona State University
Sex: All
Age: 3+
Code: NCT06181149
Recruiting
Active & ResponsiveNew
Assess the Effects of Replacing Foods High in Refined Carbohydrates With Avocado on Biomarkers of Inflammation.
for
Overweight (BMI > 25), Obesity (BMI>30), Hs-CRP
Location: Chicago IL
Sponsor: Midwest Center for Metabolic and Cardiovascular Research
Sex: All
Age: 21 - 70+
Code: NCT07566325
Recruiting
Active & ResponsiveNew
A Study of V132 in Healthy Older Participants (V132-001)
for
Healthy
Location: Hallandale FL, Hollywood FL, South Miami FL,
Sponsor: Merck Sharp & Dohme LLC
Sex: All
Age: 50 - 70+
Code: NCT07712575
Phase1, Recruiting
Active & ResponsiveNew
Buprenorphine Implementation at Syringe Service Programs to Reduce Overdoses
for
Opioid Use Disorder, Opioid Use Disorder, Severe,
Location: Washington D.C. DC, Greenville SC, Milwaukee WI,
Sponsor: Montefiore Medical Center
Sex: All
Age: 18+
Code: NCT07631598
Recruiting
Active & Responsive
A Randomized Controlled Trial Testing the Effect of the Youth Mindful Awareness Program on Negative Affect (YMAP2).
for
Prevention, Control
Location: Nashville TN, Evanston IL, Los Angeles CA
Sponsor: Vanderbilt University
Sex: All
Age: 12 - 17
Code: NCT06526052
Recruiting
Active & Responsive
Spinal Cord Stimulation and Training
for
Spinal Cord Injuries
Location: St Louis MO
Sponsor: Washington University School of Medicine
Sex: All
Age: 16 - 65
Code: NCT05472584
Recruiting
Active & Responsive
Foundation for Sarcoidosis Research Advanced Cures Registry (FSR-SARC Registry)
for
Sarcoidosis
Location: Chicago IL
Sponsor: Foundation for Sarcoidosis Research
Sex: All
Age: 7+
Code: NCT06234384
Recruiting
Active & Responsive
Influenza Human Challenge Model
for
Influenza
Location: Atlanta GA
Sponsor: Emory University
Sex: All
Age: 18 - 49
Code: NCT05332899
Phase1, Recruiting
Active & Responsive
Neoadjuvant Durvalumab and Tremelimumab With and Without Chemotherapy for Mesothelioma