Paid Clinical Trials in St. Helena, CA
As of August 2026, 12 paid clinical trials are recruiting in St. Helena, 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.
St. Helena offers studies at sites including Saint Helena Hospital for conditions such as Atrial Fibrillation, Melanoma, AF, Ablation. 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: .
Trials by specialty in St. Helena
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·Clear filters·Top Research Study Locations in St. Helena
Researchers run research studies in St. Helena, CA at 6 active sites. The clinics below currently host the largest number of recruiting studies — each name is followed by the conditions they focus on most.
| Site | Specializes in | Active trials |
|---|---|---|
| Saint Helena Hospital | Melanoma, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia | 7 |
| Adventist Health St Helena | Lumbar Spinal Stenosis | 1 |
| Adventist Health St Helena Hospital | Peripheral Vascular Diseases | 1 |
| Adventist Heart Institute (St. Helena Hospital) | Atrial Fibrillation | 1 |
| Adventist Heart Institute: Adventist Health St. Helena | AF, Ablation, Atrial Fibrillation | 1 |
| St. Helena Hospital | PAD, Peripheral Artery Calcification, Peripheral Artery Disease | 1 |
Active & Upcoming Studies in St. Helena (2026)
Recruiting trials in St. Helena grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cancer & tumors (6 active studies)
- Family Communications After Genetic Testing · Alliance for Clinical Trials in Oncology
- Assessing Benefits and Harms of Cannabis/Cannabinoid Use Among Cancer Patients Treated in Community Oncology Clinics · Wake Forest University Health Sciences
Cardiovascular (2 active studies)
- CellFX® Nanosecond Pulsed Field Ablation (nsPFA)™ Cardiac Surgery Clamp System to Treat Atrial Fibrillation · Pulse Biosciences, Inc.
- Tracking Results of Ablations to Combat AF Registry Generation 2 · AtriCure, Inc.
Mental health & behavior (1 active study)
- Reaching Rural Cancer Survivors Who Smoke Using Text-Based Program · Phase 3 · Alliance for Clinical Trials in Oncology
Common conditions studied in St. Helena
- Atrial Fibrillation (2 active studies)
- Melanoma (2 active studies)
- AF (1 active study)
- Ablation (1 active study)
- Acute Lymphoblastic Leukemia (1 active study)
- Acute Myeloid Leukemia (1 active study)
Leading research sponsors in St. Helena
- Alliance for Clinical Trials in Oncology
- AtriCure, Inc.
- Boston Scientific Corporation
- NRG Oncology
- Philips Clinical & Medical Affairs Global
Frequently asked questions
How many paid clinical trials are currently recruiting in St. Helena?
There are approximately 12 recruiting clinical trials in St. Helena, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in St. Helena pay participants?
Most recruiting trials in St. Helena 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 St. Helena?
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 St. Helena?
The most common conditions under active study in St. Helena include Atrial Fibrillation (2), Melanoma (2), AF (1), Ablation (1), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in St. Helena?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in St. Helena 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 St. Helena?
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 St. Helena?
Recruiting research sites in St. Helena include Saint Helena Hospital, Adventist Health St Helena, Adventist Health St Helena Hospital, 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 St. Helena right now?
The largest active categories in St. Helena are Cancer & tumors (6), Cardiovascular (2), Mental health & behavior (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.