Location · San Francisco, CA
Clinical trials in San Francisco, CA
681 recruiting studies have a site in the San Francisco area, and 249 of them accept healthy volunteers. The area includes Oakland, Berkeley, San Mateo, Palo Alto, Stanford, Redwood City and nearby cities.
681 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Medial-prefrontal Enhancement During Schizophrenia Systems Imaging
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18–64
- RecruitingHealthy volunteers
EyeConic: Qualification for Cone-Optogenetics
Institute of Molecular and Clinical Ophthalmology Basel
- Location
- San Francisco, CA + 2 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Specialty Compared to Oncology Delivered Palliative Care for Patients With Acute Myeloid Leukemia
Massachusetts General Hospital
- Location
- Birmingham, AL + 19 other US sites
- Eligibility basics
- Ages 18–120
- RecruitingHealthy volunteers
Validating Gulf War Illness Blood Biomarkers
Roskamp Institute Inc.
- Location
- Palo Alto, CA + 2 other US sites
- Eligibility basics
- Ages 35+
- RecruitingHealthy volunteers
Analysis of Headache Chronification With Imaging, Deep Phenotyping, and Proteomics
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Comparison of Methods for Recording Post Operative Pain
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
TrialNet Pathway to Prevention of T1D
University of South Florida
- Location
- Orange, CA + 16 other US sites
- Eligibility basics
- Ages 2–45
- RecruitingHealthy volunteers
Hair Biomarkers Study
Stanford University
- Location
- Palo Alto, CA
- Eligibility basics
- Ages 6 mo–2
- RecruitingHealthy volunteersPhase 2
Valacyclovir in Pain Management of Acute Apical Abscesses
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
Bedside Ultrasound of Gastric Contents in Pediatric Populations
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 2–60
- RecruitingHealthy volunteers
Vaccine Confidence and Infodemic in Southeast Asia's Nusantara Sociocultural Sphere
University of California, Berkeley
- Location
- Berkeley, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Huntington's Disease Biobank: Advancing Remote Monitoring and Deep Phenotyping
Stanford University
- Location
- Palo Alto, CA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Clinical Translation of a Novel Brain PET Insert for Simultaneous PET/MR
Stanford University
- Location
- Palo Alto, CA
- Eligibility basics
- Ages 21+
- RecruitingHealthy volunteers
Microbiome Sampling During Endurance Exercise
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
Smoke-free Home Study in Subsidized Housing
University of California, San Francisco
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 3
Comparative Effectiveness of MRgFUS Versus CTgRFA for Osteoid Osteomas
Matthew Bucknor
- Location
- Palo Alto, CA + 2 other US sites
- Eligibility basics
- Ages 8+
- RecruitingHealthy volunteers
CYP2C19 Variants and Limonene Metabolism
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 18–45
- RecruitingHealthy volunteers
Role of Nutrient Transit in Hyperinsulinemic Hypoglycemia
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Longitudinal Multi-Omic Profiles to Reveal Mechanisms of Obesity-Mediated Insulin Resistance
Stanford University
- Location
- Stanford, CA
- Eligibility basics
- Ages 35–65
- RecruitingHealthy volunteers
Obesity, Insulin Resistance, and PASC: Persistent SARS-CoV-2
Stanford University
- Location
- Palo Alto, CA
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteersPhase 2
Tirzepatide: Reversal of Lipotoxicity and Adipose Tissue Dysfunction in Humans With Overweight/Obesity
Stanford University
- Location
- Palo Alto, CA
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Beneficial Exposome Study
Stanford University
- Location
- Palo Alto, CA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Efficacy and Safety of a Proprietary Blend of Ashwagandha Root Extract (Aqueous) in Adult Men and Women With High Stress and Anxiety: A Randomized, Double-blind, Three-arm, Parallel, Placebo-controlled Study
SF Research Institute, Inc.
- Location
- San Francisco, CA
- Eligibility basics
- Ages 18–65
- RecruitingHealthy volunteers
Efficacy and Safety of Shatavari for Treatment of Menopausal Symptoms in Women: A Randomized, Double-blind, Three-arm, Parallel, Placebo-controlled Study
SF Research Institute, Inc.
- Location
- San Francisco, CA
- Eligibility basics
- Ages 45–55 · Women only