Paid Clinical Trials in Fontana, CA
As of July 2026, 27 paid clinical trials are recruiting in Fontana, 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.
Fontana offers studies at sites including Kaiser Permanente-Fontana for conditions such as Anatomic Stage IV Breast Cancer AJCC v8, Breast Cancer, Intracerebral Hemorrhage, Systemic Lupus Erythematosus. 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 Fontana
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·Clear filters·Top Research Study Locations in Fontana
Researchers run research studies in Fontana, CA at 5 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 |
|---|---|---|
| Kaiser Permanente-Fontana | Anatomic Stage IV Breast Cancer AJCC v8, Breast Cancer, Adenocarcinoma of the Colon | 18 |
| Kaiser Permanente Fontana Medical Center | Intracerebral Hemorrhage, Aortic Valve Disease, Aortic Valve Stenosis | 5 |
| GSK Investigational Site | Systemic Lupus Erythematosus | 1 |
| Kaiser Permanent Southern California | Obstructive Sleep Apnea | 1 |
| Kaiser Permanente - Fontana Medical Center | Immunoglobulin G4 Related Disease | 1 |
Active & Upcoming Studies in Fontana (2026)
Recruiting trials in Fontana grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cancer & tumors (16 active studies)
- E-Mindfulness Approaches for Living After Breast Cancer · Phase 3 · NRG Oncology
- Docetaxel to Androgen Receptor Pathway Inhibitors in Patients With Metastatic Castration Sensitive Prostate Cancer and Suboptimal PSA Response · Phase 3 · Canadian Cancer Trials Group
Cardiovascular (2 active studies)
- ENVISION IDE Trial: Safety and Effectiveness of NAVITOR in Transcatheter Aortic Valve Implantation · Abbott Medical Devices
- Anticoagulation in ICH Survivors for Stroke Prevention and Recovery · Phase 3 · Yale University
Mental health & behavior (1 active study)
- E-Mindfulness Approaches for Living After Breast Cancer · Phase 3 · NRG Oncology
Neurology & pain (1 active study)
- Enhancing PAP Adherence Among Spanish-speaking Hispanic Adults With OSA · Geisinger Clinic
Common conditions studied in Fontana
- Anatomic Stage IV Breast Cancer AJCC v8 (2 active studies)
- Breast Cancer (2 active studies)
- Intracerebral Hemorrhage (2 active studies)
- Systemic Lupus Erythematosus (2 active studies)
- Adenocarcinoma of the Colon (1 active study)
- Adenocarcinoma of the Rectum (1 active study)
Leading research sponsors in Fontana
- National Cancer Institute (NCI)
- SWOG Cancer Research Network
- NRG Oncology
- Children's Oncology Group
- Abbott Medical Devices
Frequently asked questions
How many paid clinical trials are currently recruiting in Fontana?
There are approximately 27 recruiting clinical trials in Fontana, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in Fontana pay participants?
Most recruiting trials in Fontana 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 Fontana?
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 Fontana?
The most common conditions under active study in Fontana include Anatomic Stage IV Breast Cancer AJCC v8 (2), Breast Cancer (2), Intracerebral Hemorrhage (2), Systemic Lupus Erythematosus (2), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in Fontana?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Fontana 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 Fontana?
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 Fontana?
Recruiting research sites in Fontana include Kaiser Permanente-Fontana, Kaiser Permanente Fontana Medical Center, GSK Investigational Site, 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 Fontana right now?
The largest active categories in Fontana are Cancer & tumors (16), Cardiovascular (2), Mental health & behavior (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.