As of September 2026, 1,328 paid clinical trials are recruiting in San Francisco, California. Compensation typically covers time, travel, and study visits, with stipends ranging from modest amounts for short outpatient studies to several thousand dollars for long or inpatient protocols.
San Francisco offers studies at sites including University of California, San Francisco for conditions such as Breast Cancer, Prostate Cancer, Heart Failure, HIV. Both patients with specific conditions and healthy volunteers can qualify. Most trials offer free study-related medical care alongside compensation.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Researchers run research studies in San Francisco, CA at 25 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
How many paid clinical trials are currently recruiting in San Francisco?
There are approximately 1,328 recruiting clinical trials in San Francisco, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in San Francisco pay participants?
Most recruiting trials in San Francisco compensate participants for their time, travel, and study visits. Compensation varies by sponsor, study phase, and visit requirements — the exact amount is disclosed by the study team during the informed consent process.
Who can participate in a clinical trial in San Francisco?
Eligibility depends on the specific study. Each trial defines its own inclusion criteria (age, diagnosis, medical history, prior treatments) and exclusion criteria. Both patients with specific conditions and healthy volunteers can qualify, depending on the study design.
What conditions are most commonly studied in San Francisco?
The most common conditions under active study in San Francisco include Breast Cancer (27), Prostate Cancer (27), Heart Failure (18), HIV (15), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in San Francisco?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in San Francisco on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
How do I enroll in a clinical trial in San Francisco?
Click any study title above to see the full study record, including eligibility criteria, visit schedule, and the study team's contact information. Reach out to the central contact or recruiting site directly — they will guide you through screening and informed consent.
Where can I take part in paid clinical trials in San Francisco?
Recruiting research sites in San Francisco include University of California, San Francisco, University of California San Francisco, Power Life Sciences, among others. Each site lists its open studies and contact information on the study record above — call or email the site coordinator to ask about screening for a specific protocol.
What kinds of studies are recruiting in San Francisco right now?
The largest active categories in San Francisco are Cancer & tumors (392), Cardiovascular (85), Neurology & pain (84). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.