Paid Clinical Trials in Modesto, CA
As of July 2026, 64 paid clinical trials are recruiting in Modesto, 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.
Modesto offers studies at sites including Kaiser Permanente-Modesto for conditions such as Anatomic Stage II Breast Cancer AJCC v8, Lung Non-Small Cell Carcinoma, Breast Cancer, Obesity. 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 Modesto
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Researchers run research studies in Modesto, CA at 23 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-Modesto | Breast Cancer, Acute Myeloid Leukemia, Advanced Esophageal Adenocarcinoma | 29 |
| Kaiser Permanente- Modesto MOB II | Lung Non-Small Cell Carcinoma, Stage IIIB Lung Cancer AJCC v8, Acute Myeloid Leukemia | 24 |
| Memorial Medical Center | Anatomic Stage II Breast Cancer AJCC v8, Lung Non-Small Cell Carcinoma, Metastatic Renal Cell Carcinoma | 21 |
| Kaiser Permanente Modesto Medical Center | Antibiotic Stewardship, Heart Failure, Neonatal Sepsis, Late-Onset | 2 |
| ACCOMPLISH-1 Research Site | Chronic Weight Management, Obesity, Overweight | 1 |
| Central Valley Research | Respiratory Syncytial Virus Infections | 1 |
| Doctors Medical Center Modesto | Lumbar Spinal Stenosis | 1 |
| Doctors Medical Center Modesto, Modesto, CA | Atrial Fibrillation, Intracerebral Hemorrhage | 1 |
| ImmuniMet, LLC | Obesity, Overweight, Overweight and/or Obesity | 1 |
| Modesto Memorial Hospital | Lumbar Spinal Stenosis | 1 |
| Modesto, California | Branch Retinal Vein Occlusion (BRVO), Neovascular Age-Related Macular Degeneration (NVAMD) | 1 |
| Paradigm Clincial Research - Modesto | Diabetic Peripheral Neuropathic Pain | 1 |
| Paradigm Clinical Research | SpO2 | 1 |
| Paradigm Clinical Research - Modesto | Respiratory Syncytial Virus Infections | 1 |
| Paradigm Clinical Research-Modesto | Body Weight, Nutrition Disorders, Nutritional and Metabolic Diseases | 1 |
| Retinal Consultants Medical Group | Age-Related Macular Degeneration, Choroidal Neovascularization, Macular Degeneration | 1 |
| Retinal Consultants Medical Group - Modesto | DME, Diabetic Macular Edema, Diabetic Macular Edema (DME) | 1 |
| Retinal Consultants Medical Group Inc Modesto | Age-related Macular Degeneration (AMD), Geographic Atrophy (GA) | 1 |
| Retinal Consultants Medical Group, Inc | Macular Edema | 1 |
| Retinal Consultants Medical Group, Inc.-Sacramento, Greenback Lane, (RCA) | Neovascular Age-related Macular Degeneration, nAMD | 1 |
| Stanislaus Surgical Hospital | Lumbar Spinal Stenosis | 1 |
| Stockton Hematology Oncology Medical Group | Advanced Non-Small Cell Lung Cancer, Carcinoma, Non-Small-Cell Lung, Carcinoma, Non-Small-Cell Lung (NSCLC) | 1 |
| Sutter Valley Hospitals Modesto | Cancer | 1 |
Active & Upcoming Studies in Modesto (2026)
Recruiting trials in Modesto grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cancer & tumors (44 active studies)
- Studying Chemotherapy With or Without Panitumumab for Unresectable, Locally Advanced, or Metastatic Pancreatic Cancer Without KRAS Mutations · Phase 3 · SWOG Cancer Research Network
- Distance-Based Exercise to Preserve Function and Prevent Disability · Alliance for Clinical Trials in Oncology
Eye & vision (6 active studies)
- A Study to Evaluate Efficacy, Safety, and Immunogenicity With ABP 938 8 mg Versus EYLEA® HD (Aflibercept) in Participants With Neovascular Age-related Macular Degeneration · Phase 3 · Amgen
- A Clinical Trial of EYE201/MK-8748 in People With Macular Degeneration (MK-8748-002) · Phase 2, Phase 3 · EyeBiotech Ltd.
Diabetes & metabolic (3 active studies)
- Efficacy and Safety of Aleniglipron in Participants With Obesity or Overweight With a Weight-Related Comorbidity (ACCOMPLISH-1) · Phase 3 · Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics
- A Study to Learn About the Study Medicine Called Berobenatide (PF-08653944) in People With Overweight or Obesity · Phase 3 · Pfizer
Vaccines (2 active studies)
- A Study of S-337395 in Symptomatic Nonhospitalized Adults With Respiratory Syncytial Virus (RSV) Who Are at High Risk of Progression to Severe Disease · Phase 2 · Shionogi
- A Study of BLB-201 RSV Vaccine in Infants and Children · Phase 1, Phase 2 · Blue Lake Biotechnology Inc.
Cardiovascular (2 active studies)
- Improving Risk Stratification of Emergency Department Patients With Acute Heart Failure · Kaiser Permanente
- 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)
- Evaluation of Efficacy and Safety of Suzetrigine (SUZ) for Pain Associated With Diabetic Peripheral Neuropathy · Phase 3 · Vertex Pharmaceuticals Incorporated
Pediatric (1 active study)
- Vancomycin Reduction Practices (VRP) in the NICU · Children's Hospital of Philadelphia
Common conditions studied in Modesto
- Anatomic Stage II Breast Cancer AJCC v8 (4 active studies)
- Lung Non-Small Cell Carcinoma (4 active studies)
- Breast Cancer (3 active studies)
- Obesity (3 active studies)
- Overweight (3 active studies)
- Stage IIIB Lung Cancer AJCC v8 (3 active studies)
Leading research sponsors in Modesto
- National Cancer Institute (NCI)
- NRG Oncology
- SWOG Cancer Research Network
- Alliance for Clinical Trials in Oncology
- Pfizer
Frequently asked questions
How many paid clinical trials are currently recruiting in Modesto?
There are approximately 64 recruiting clinical trials in Modesto, California listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in Modesto pay participants?
Most recruiting trials in Modesto 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 Modesto?
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 Modesto?
The most common conditions under active study in Modesto include Anatomic Stage II Breast Cancer AJCC v8 (4), Lung Non-Small Cell Carcinoma (4), Breast Cancer (3), Obesity (3), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in Modesto?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Modesto 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 Modesto?
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 Modesto?
Recruiting research sites in Modesto include Kaiser Permanente-Modesto, Kaiser Permanente- Modesto MOB II, Memorial Medical Center, 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 Modesto right now?
The largest active categories in Modesto are Cancer & tumors (44), Eye & vision (6), Diabetes & metabolic (3). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.