Healthy volunteer studies in Sacramento, CA
60 studies at sites in and around Sacramento accept healthy volunteers — people without the condition being studied. Many studies pay participants for their time and travel; the amount is set by each study, so ask the study team.
Testing an Enhanced Digital Delivery Model for Inherited Cancer Genetic Testing in Young Adults With Cancer
RecruitingHealthy volunteers welcome
- Mercy Cancer Center - Sacramento, Sacramento
- Woodland Memorial Hospital, Woodland · 16 mi away
Family Communications After Genetic Testing
RecruitingHealthy volunteers welcome
- Mercy Cancer Center - Sacramento, Sacramento
- Woodland Memorial Hospital, Woodland · 16 mi away
Studying the PAGODA Algorithm for Chemotherapy Dose Changes to Prevent Unplanned Treatment Delays
RecruitingHealthy volunteers welcome
- Mercy Cancer Center - Sacramento, Sacramento
- Woodland Memorial Hospital, Woodland · 16 mi away
Collecting Blood Samples From Patients With and Without Cancer to Evaluate Tests for Early Cancer Detection
RecruitingObservational studyHealthy volunteers welcome
- Mercy Cancer Center - Sacramento, Sacramento
- Woodland Memorial Hospital, Woodland · 16 mi away
HeartShare: Combining Omics, Deep Phenotyping, and Electronic Health Records for Heart Failure Subtypes and Treatment Targets
RecruitingObservational studyHealthy volunteers welcome
- University of California Davis, Sacramento
Nutrition for Precision Health, Powered by the All of Us
RecruitingHealthy volunteers welcome
- University of California, Davis, Davis · 14 mi away
- USDA Western Human Nutrition Research Center, Davis · 14 mi away
Women Informed to Screen Depending on Measures of Risk (Wisdom Study)
RecruitingHealthy volunteers welcome
- University of California Davis, Sacramento
Prospective Multi-Center Trial for FemBloc Permanent Birth Control
RecruitingHealthy volunteers welcome
- University of California Davis, Sacramento
Milk Volume Outcomes Following Oral Nicotinamide Riboside Supplementation in Mothers of Extremely Preterm Infants
RecruitingPhase 2/3Healthy volunteers welcome
- University of California, Davis, Sacramento
Pregnancy and Postpartum Breastfeeding Support for Patients With Gestational Diabetes
RecruitingObservational studyHealthy volunteers welcome
- UC Davis Medical Center, Sacramento
Single-tracer Multiparametric PET Imaging
RecruitingEarly phase 1Healthy volunteers welcome
- UC Davis EXPLORER Molecular Imaging Center, Sacramento
Impact of Peanut Consumption on Stress, Immune Function, Inflammation, and Cardiovascular Health in High-Stress Individuals
RecruitingHealthy volunteers welcome
- Western Human Nutrition Research Center, Davis · 14 mi away
Medical Residents Learning Weight Management Counseling Skills
RecruitingHealthy volunteers welcome
- UC Davis, Sacramento
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
RecruitingPhase 3Healthy volunteers welcome
- Kaiser Permanente Sacramento, Sacramento
- Kaiser Permanente South Sacramento, Sacramento
Effects of P24 on Postprandial Aminoacidemia
RecruitingHealthy volunteers welcome
- Ragle Human Nutrition Center, Davis · 14 mi away
Engaging Diverse and Underserved Communities in Cancer Awareness Training and Education
RecruitingObservational studyHealthy volunteers welcome
- University of California, Davis Comprehensive Cancer Center, Sacramento
A Multi-Modality Surveillance Program for Women at High Risk for Breast Cancer
RecruitingHealthy volunteers welcome
- University of California, Davis, Sacramento
A Prospective Controlled Study to Evaluate the Safety and Effectiveness of Thermage® FLX Radiofrequency Treatment
RecruitingHealthy volunteers welcome
- Laser & Skin Surgery Center of Northern California, Sacramento
The SEQUENCE Trial
RecruitingHealthy volunteers welcome
- University of California, Davis, Sacramento
Senicapoc in Alzheimer's Disease
RecruitingPhase 2Healthy volunteers welcome
- University of California, Davis Alzheimer's Disease Center, Sacramento
HPV Ends Here: Increasing Uptake of the HPV Vaccine
RecruitingHealthy volunteers welcome
- University of California Davis Health, Sacramento
The Influence of Chardonnay Marc Intake on Gut and Cardiometabolic Health
RecruitingHealthy volunteers welcome
- University of California, Davis, Davis · 14 mi away
Pancreatic Cancer Early Detection Consortium
RecruitingObservational studyHealthy volunteers welcome
- UC Davis, Sacramento
Effects of Goji vs. Fiber on Macular Degeneration
RecruitingHealthy volunteers welcome
- UC Davis Eye Center, Tschannen Eye Institute, Sacramento
Renal Impairment Study for Oral EC5026
RecruitingPhase 1Healthy volunteers welcome
- UC Davis Medical Center, Sacramento
Immunomodulatory Effects of Fasting in Healthy Adults
RecruitingHealthy volunteers welcome
- UC Davis, Sacramento
Developing a Nutritional Supplement to Increase Collagen Synthesis in People
RecruitingHealthy volunteers welcome
- Hickey Laboratory, Davis · 14 mi away
Cognitive and Electrophysiological Assessment of Non-Invasive Temporally-Interfering Electric Fields Stimulation (TIEFS)
RecruitingHealthy volunteers welcome
- University of California Davis Medical Center, Sacramento
Investigation of Locus Coeruleus Function in Sustained Attention
RecruitingPhase 4Healthy volunteers welcome
- University of California, Davis, Sacramento
Dynamic Critical Congenital Heart Screening With Addition of Perfusion Measurements
RecruitingHealthy volunteers welcome
- UC Davis Medical Center, Davis · 14 mi away
A Study on the Immune Response and Safety of an Investigational Chickenpox Vaccine When Given to Healthy Children 12 to 15 Months of Age
RecruitingPhase 3Healthy volunteers welcome
- GSK Investigational Site, Sacramento
The Effects of Dietary Supplementation on Serum Protein Glycosylation
RecruitingPhase 1Healthy volunteers welcome
- University of California, Davis Medical Center, Sacramento
Galleri® in the Medicare Population.
RecruitingHealthy volunteers welcome
- Sutter Valley Hospitals Alhambra, Sacramento
- Sutter Valley Hospitals Capitol Pavilion, Sacramento
- Sutter Valley Hospitals Davis, Davis · 14 mi away
Multiparametric [18F]F-AraG Imaging in Post-Acute Sequelae of COVID-19 (PASC)
RecruitingEarly phase 1Healthy volunteers welcome
- UC Davis EXPLORER Molecular Imaging Center, Sacramento
Spatial Scene Recognition Memory in Epilepsy Surgery
RecruitingHealthy volunteers welcome
- UC Davis Medical Center, Sacramento
Engaging Mental Effort: Process- and Person-Based Reward Experiences, Effort Reinforcement Intervention, and Cascading Effects on Challenging Tasks
RecruitingHealthy volunteers welcome
- Center for Mind and Brain, Davis · 14 mi away
Comparing Sarecycline and Doxycycline Effects on the Skin and Gut Bacteria in Acne.
RecruitingPhase 4Healthy volunteers welcome
- Integrative Research Institute, Sacramento
Development, Attention, and Inhibition Study
RecruitingHealthy volunteers welcome
- Center for Mind and Brain, Davis · 14 mi away
Prebiotic Effects of California Grapes on Gut Health and Cardiometabolic Health in Overweight Men and Women
RecruitingHealthy volunteers welcome
- Ragle Human Nutrition Center, Davis · 14 mi away
Kimchi and Gut Health
RecruitingHealthy volunteers welcome
- Ragle Human Nutrition Center, Davis · 14 mi away
- UC Davis Ragle Human Nutrition Research Center, Davis · 14 mi away
Evaluating Whether an Educational Website Called Current Together After Cancer (CTAC) Improves Follow-up Care for Colorectal Cancer Survivors
RecruitingPhase 3Healthy volunteers welcome
- Mercy Cancer Center - Sacramento, Sacramento
- Woodland Memorial Hospital, Woodland · 16 mi away
Effects of Brain Stimulation on Cognition, Oscillations and GABA Levels in Schizophrenia
RecruitingHealthy volunteers welcome
- Imaging Research Center, Sacramento
Behavior and Risk Awareness Through Video Education for Firefighters
RecruitingHealthy volunteers welcome
- UC Davis Health, Sacramento
Effect of Novel Exhalational Delivery System With Fluticasone (EDS-FLU) on Eustachian Tube Dysfunction (ETD)
RecruitingPhase 2Healthy volunteers welcome
- Sacramento Ear, Nose & Throat, Sacramento
Telephone-based Physical Activity Coaching or Self Monitored Physical Activity to Improve Physical Function in Older Adults Who Are Undergoing Surgery for Lung Cancer and Their Caregivers
RecruitingHealthy volunteers welcome
- University of California, Davis · 14 mi away
Health Properties of Pecan Nut Consumption
RecruitingHealthy volunteers welcome
- Ragle Human Nutrition Center, UC Davis campus, Davis · 14 mi away
Alternation in the Human Microbiome With Commonly Used Topical Medications
RecruitingPhase 1Healthy volunteers welcome
- University of California, Davis, Department of Dermatology, Sacramento
Zinc and Iron Absorption From Common Beans in Young Adult Women
RecruitingHealthy volunteers welcome
- Department of Nutrition, Davis · 14 mi away
Chardonnay Marc and Vascular Response
RecruitingHealthy volunteers welcome
- Academic Surge, University of California, Davis, Davis · 14 mi away
Evaluate the Continued Safety and Performance of the Foot and Ankle Products
RecruitingObservational studyHealthy volunteers welcome
- UC Davis Medical Center, Sacramento
The Influence of Honey-flavored Yogurt on Low-grade Inflammation and Gut Health in Middle to Older Aged Women.
RecruitingHealthy volunteers welcome
- University of California, Davis; Department of Nutrition, Davis · 14 mi away
Effects of Daily Beef Intake, as a Component of a Heart-Healthy Diet on Cellular Zinc
RecruitingHealthy volunteers welcome
- University of California, Davis; Department of Nutrition, Davis · 14 mi away
Mango Intake and Gut and Cardiometabolic Health in Hispanic/Latino Adolescents
RecruitingHealthy volunteers welcome
- Academic Surge; Ragle Human Nutrition Research Center, Davis · 14 mi away
Montalcino Aortic Consortium: Precision Medicine for Heritable Thoracic Aortic Disease
RecruitingObservational studyHealthy volunteers welcome
- Sutter Health, Sacramento
Effects of PFC tDCS on Cognitive Control, Attention Lapses and Coordinated Neural Activity in the Theta and Alpha Bands
RecruitingHealthy volunteers welcome
- Imaging Research Center, Sacramento
Feasibility and Colorectal Benefits of Pulses Supplementation
RecruitingHealthy volunteers welcome
- University of California Davis, Sacramento
Somatic Dysfunction in Patients With Acute Cerebrovascular Disease
RecruitingObservational studyHealthy volunteers welcome
- University of California Davis Medical Center, Sacramento
Study of VGA039 in Healthy Volunteers and Patients With Von Willebrand Disease (VIVID)
RecruitingPhase 1/2Healthy volunteers welcome
- UC Davis Medical Center, Sacramento
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
RecruitingObservational studyHealthy volunteers welcome
- University of California - Davis, Sacramento
Treating Primary Sclerosing Cholangitis and Biliary Atresia With Vancomycin
RecruitingPhase 1Healthy volunteers welcome
- Sacramento Pediatric Gastroenterology, Sacramento
From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.