Healthy volunteers · San Diego area, CA
Studies for healthy volunteers in San Diego area, CA
126 recruiting studies have a site in the San Diego area. This page includes nearby cities such as La Jolla, Chula Vista, Escondido, Oceanside.
126 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Multivitamin and Mineral Supplementation and Healthy Aging
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 40–60
- RecruitingHealthy volunteers
Refitting Satisfied INFUSE One-Day Multifocal Wearers to DAILIES TOTAL1 Multifocal Contact Lenses
Gordon Schanzlin New Vision
- Location
- La Jolla, CA
- Eligibility basics
- Ages 40+
- RecruitingHealthy volunteers
Implementation Supports to Reduce Burnout in Therapists Delivering Child Trauma EBPs
San Diego State University
- Location
- San Diego, CA
- Eligibility basics
- Ages 3–99
- RecruitingHealthy volunteers
Multisite Implementation of COMPRENDO
University of California, San Diego
- Location
- San Diego, CA + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 4
Vancomycin in TKAs
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Effects of Cannabidiol and Tetrahydrocannabinol on Microbiome and Neuroinflammation in HIV
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 21–70
- RecruitingHealthy volunteers
Women Focused Encounters for Resilience Independence Strength and Eudaimonia
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 18+ · Women only
- RecruitingHealthy volunteers
Avoidance-driven Decision Making and Learning in Anorexia Nervosa and Bulimia Nervosa
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18–39 · Women only
- RecruitingHealthy volunteers
Protocol for Collecting, Banking and Distributing Human Tissue Samples: St. Jude Children's Research Hospital Tissue Resources Core Facility
St. Jude Children's Research Hospital
- Location
- Palo Alto, CA + 12 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Incentive Processing and Learning in Anorexia Nervosa and Bulimia Nervosa
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18–39 · Women only
- RecruitingHealthy volunteers
Ketogenic Diet and Brain Response in Anorexia Nervosa
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 18–45
- 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 volunteersPhase 2
Sleep Health in U.S. Marines
San Diego State University
- Location
- San Diego, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Study of Food Aversion in Patients With Anorexia Nervosa
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18–55 · Women only
- RecruitingHealthy volunteers
Neonatal Platelet Transfusion Threshold Trial
NICHD Neonatal Research Network
- Location
- Palo Alto, CA + 19 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Enhancing Capacity in Churches to Implement PA Programs
San Diego State University
- Location
- San Diego, CA
- Eligibility basics
- Ages 18–65 · Women only
- RecruitingHealthy volunteers
Testing the Effectiveness of an Intervention That Aligns Circadian Rhythm With Daily Activities on Student Flourishing
University of California, San Diego
- Location
- La Jolla, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Comparing Clinical Outcomes of Suture Button Versus Fibulink Fixation for Acute Ankle Syndesmosis Injuries
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
BSGM to Evaluate Patients With GI Symptoms
Children's Hospital of Philadelphia
- Location
- San Diego, CA + 4 other US sites
- Eligibility basics
- Ages 8–25
- RecruitingHealthy volunteers
Retrograde Femoral Nail-Advanced Outcomes for Fixation of Distal Femur and Femoral Shaft Fractures
University of California, San Diego
- Location
- San Diego, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
North American Mitochondrial Disease Consortium Patient Registry and Biorepository (NAMDC)
Columbia University
- Location
- San Diego, CA + 15 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Beat Childhood Cancer Specimen Banking and Data Registry
Giselle Sholler
- Location
- San Diego, CA + 16 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Effects of Mango or Low-Fat Cookie Consumption on Gut Health, and Its Relationship With Mental, Sexual and Skin Health
San Diego State University
- Location
- San Diego, CA
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Defense and Veterans Center for Integrative Pain Management (DVCIPM) Pain Registry Biobank
Defense and Veterans Center for Integrative Pain Management
- Location
- San Diego, CA + 1 other US site
- Eligibility basics
- Ages 18–80
Who these studies look for
“Healthy” is decided at screening, not by you. Sites usually check vital signs, blood and urine tests, an ECG, your medications and sometimes your BMI or smoking status. A study can still turn you away for reasons that have nothing to do with being unwell, such as timing or a full roster.
Matching a page like this one never means you qualify. Each research team decides eligibility at screening.