As of June 2026, 1 paid clinical trial is recruiting for Head and neck cancer in Fullerton, California. Recruiting Head and neck cancer studies evaluate investigational treatments, diagnostics, and supportive care approaches to improve patient outcomes. Compensation typically covers time, travel, and study visits, and many studies also include study-related medical care at no cost.
Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .
Fullerton has approximately 100 recruiting research studies across a wide range of therapeutic areas. California hosts a dense network of world-class research institutions, including UC San Diego Health, Stanford Medicine, UCLA Health, UCSF, City of Hope, and Scripps Research. The state's thriving biotech corridor and diverse patient population make it a national hub for both early-phase and late-phase clinical research.
Researchers run research studies in Fullerton, 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.
| Site | Specializes in | Active trials |
|---|---|---|
| Providence Medical Foundation | Advanced Solid Tumor, Esophageal Squamous Cell Carcinoma, Carcinoma, Non-Small Cell Lung | 27 |
| Providence St. Jude Medical Center | Non-Small Cell Lung Cancer, Advanced Breast Cancer, Advanced Ovarian Cancer | 7 |
| Retina Consultants of Orange County | Diabetic Macular Edema (DME), AMD, Age-related Macular Degeneration (AMD) | 7 |
| Neurology Center of North Orange County | AD, Agitation, Alzheimer Disease | 5 |
| Fullerton Neuro and Headache Ctr | Generalized Myasthenia Gravis, Secondary Progressive Multiple Sclerosis (SPMS) | 3 |
| Marshall B. Ketchum University | Amblyopia, Dry Eye Disease (DED), Myopia | 3 |
| Providence Saint Jude Medical Center | Metastatic Castration-resistant Prostate Cancer, Metastatic Colorectal Cancer, Prostate Cancer | 3 |
| Providence - St. Jude Medical Center | Hypothyroidism, Multiple Myeloma, Non Small Cell Lung Carcinoma | 3 |
| Fullerton Neurology and Headache Center | Alzheimer's Disease, Secondary Progressive Multiple Sclerosis | 2 |
| GSK Investigational Site | Chickenpox, Systemic Lupus Erythematosus | 2 |
| Saint Jude Medical Center | Malignant Neoplasm, Previously Treated Non-Small Cell Lung Cancer | 2 |
| Southern California College of Optometry at Marshall B. Ketchum University | Intermittent Exotropia, Myopia | 2 |
| St. Jude Medical Center | Atrial Fibrillation, Central Line Associated Blood Stream Infections (CLABSI), Intracerebral Hemorrhage | 2 |
| Providence Medical Foundation-Oncology | Breast Neoplasms, Diffuse Large B-Cell Lymphoma | 2 |
| Adverum Clinical | Neovascular Age-Related Macular Degeneration (nAMD), Wet AMD | 1 |
| Alliance Surgery Center, Inc | Lumbar Spinal Stenosis | 1 |
| Ascada Health PC dba Ascada Research | Coronavirus Disease (COVID-19) | 1 |
| Clinical Research Providence Medical Foundation | Small Cell Lung Cancer | 1 |
| Crosson Cancer Institute at Providence St. Jude Medical Center in Fullerton | Metastatic Pancreatic Adenocarcinoma, Metastatic Pancreatic Cancer, Pancreatic Cancer | 1 |
| Davita Fullerton Dialysis Center | Atherosclerotic Cardiovascular Disease in Patients With ESKD | 1 |
| Fullerton Neurological Center - Neurology | Chronic Migraine, Episodic Migraine | 1 |
| Laguna Surgery Center | Lumbar Spinal Stenosis | 1 |
| Local Institution - 0162 | Urothelial Cancer | 1 |
| Local Institution - 0581 | Carcinoma, Non-Small-Cell Lung | 1 |
| Marshall B. Ketchum University Southern California College of Optometry | Myopia | 1 |
Recruiting trials in Fullerton grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Clinical trials in California are governed by U.S. Food and Drug Administration (FDA) regulations, Office for Human Research Protections (OHRP) standards, and federal HIPAA privacy rules. Every study is reviewed by an Institutional Review Board (IRB) to protect participant safety and ensure informed consent. In addition, California-specific protections such as the California Consumer Privacy Act (CCPA) and the Confidentiality of Medical Information Act (CMIA) impose stringent data-privacy requirements on research involving California residents.
Hipa.ai aggregates every recruiting study in Fullerton from ClinicalTrials.gov and refreshes the list daily. Use the filters above to narrow by condition, facility, age, phase, or healthy-volunteer eligibility, then click any study title to view full details — eligibility criteria, intervention, location, and sponsor contact information. To enroll, reach out to the central study contact listed on the study detail page; the research coordinator will walk you through the screening process.
There are approximately 100 recruiting clinical trials in Fullerton, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Most recruiting trials in Fullerton 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.
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.
The most common conditions under active study in Fullerton include Advanced Solid Tumor (4), Carcinoma, Non-Small-Cell Lung (4), Breast Neoplasms (3), Esophageal Squamous Cell Carcinoma (3), among many others. Browse the list above to explore every recruiting trial.
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Fullerton on an ongoing basis. Use the "Healthy volunteers only" filter above to view trials that accept participants without the study's target condition.
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.
Recruiting research sites in Fullerton include Providence Medical Foundation, Providence St. Jude Medical Center, Retina Consultants of Orange County, 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.
The largest active categories in Fullerton are Cancer & tumors (48), Eye & vision (9), Neurology & pain (6). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.