Healthy volunteers · Sacramento area, CA
Studies for healthy volunteers in Sacramento area, CA
60 recruiting studies have a site in the Sacramento area. This page includes nearby cities such as Roseville, Elk Grove, Folsom, Rancho Cordova.
60 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Impact of Peanut Consumption on Stress, Immune Function, Inflammation, and Cardiovascular Health in High-Stress Individuals
USDA, Western Human Nutrition Research Center
- Location
- Davis, CA
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Medical Residents Learning Weight Management Counseling Skills
University of Massachusetts, Worcester
- Location
- Palo Alto, CA + 6 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Engaging Diverse and Underserved Communities in Cancer Awareness Training and Education
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
A Multi-Modality Surveillance Program for Women at High Risk for Breast Cancer
University of Chicago
- Location
- La Jolla, CA + 2 other US sites
- Eligibility basics
- Ages 25+ · Women only
- RecruitingHealthy volunteers
The SEQUENCE Trial
Northwestern University
- Location
- Sacramento, CA + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2
Senicapoc in Alzheimer's Disease
University of California, Davis
- Location
- Sacramento, CA + 1 other US site
- Eligibility basics
- Ages 55–85
- RecruitingHealthy volunteers
HPV Ends Here: Increasing Uptake of the HPV Vaccine
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 10–12
- RecruitingHealthy volunteers
The Influence of Chardonnay Marc Intake on Gut and Cardiometabolic Health
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Ages 45–70 · Women only
- RecruitingHealthy volunteers
Pancreatic Cancer Early Detection Consortium
Arbor Research Collaborative for Health
- Location
- Burbank, CA + 39 other US sites
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
Effects of Goji vs. Fiber on Macular Degeneration
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 65–95
- RecruitingHealthy volunteers
Immunomodulatory Effects of Fasting in Healthy Adults
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 20–40
- RecruitingHealthy volunteers
Molecular Genetics Studies of Cancer Patients and Their Relatives
City of Hope Medical Center
- Location
- Concord, CA + 33 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Developing a Nutritional Supplement to Increase Collagen Synthesis in People
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Ages 18–30
- RecruitingHealthy volunteers
Cognitive and Electrophysiological Assessment of Non-Invasive Temporally-Interfering Electric Fields Stimulation (TIEFS)
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Dynamic Critical Congenital Heart Screening With Addition of Perfusion Measurements
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Up to age 1 mo
- RecruitingHealthy volunteersPhase 4
Investigation of Locus Coeruleus Function in Sustained Attention
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
Spatial Scene Recognition Memory in Epilepsy Surgery
University of California, Davis
- Location
- Sacramento, CA + 1 other US site
- Eligibility basics
- Ages 18–55
- RecruitingHealthy volunteers
Engaging Mental Effort: Process- and Person-Based Reward Experiences, Effort Reinforcement Intervention, and Cascading Effects on Challenging Tasks
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Ages 9–13
- RecruitingHealthy volunteers
Development, Attention, and Inhibition Study
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Ages 4–7
- RecruitingHealthy volunteers
Prebiotic Effects of California Grapes on Gut Health and Cardiometabolic Health in Overweight Men and Women
University of California, Davis
- Location
- Davis, CA
- Eligibility basics
- Ages 45–70
- RecruitingHealthy volunteers
Kimchi and Gut Health
University of California, Davis
- Location
- Davis, CA + 1 other US site
- Eligibility basics
- Ages 19–70
- 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
- Arroyo Grande, CA + 374 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Effects of Brain Stimulation on Cognition, Oscillations and GABA Levels in Schizophrenia
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 18–47
- RecruitingHealthy volunteers
Behavior and Risk Awareness Through Video Education for Firefighters
University of California, Davis
- Location
- Sacramento, CA
- Eligibility basics
- Ages 18+
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.