Paid Clinical Trials in Eau Claire, WI
As of August 2026, 91 paid clinical trials are recruiting in Eau Claire, Wisconsin. 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.
Eau Claire offers studies at sites including Marshfield Medical Center-EC Cancer Center for conditions such as Stage IIIB Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Malignant Solid Neoplasm. 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 Eau Claire
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·Clear filters·Top Research Study Locations in Eau Claire
Researchers run research studies in Eau Claire, WI at 9 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 |
|---|---|---|
| Marshfield Medical Center-EC Cancer Center | Stage IIIB Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Advanced Lung Non-Small Cell Carcinoma | 68 |
| Mayo Clinic Health System-Eau Claire Clinic | Breast Carcinoma, Acute Kidney Injury, Adolescent | 18 |
| Mayo Clinic Health System-Eau Claire | Barrett Esophagus, Esophageal Adenocarcinoma, Localized Prostate Adenocarcinoma | 3 |
| Mayo Clinic Health System - Eau Claire | Breast Cancer, Low Blood Pressure, Sepsis | 2 |
| HSHS Sacred Heart Hospital | Anatomic Stage IV Breast Cancer AJCC v8, Elevated CA15-3 or CEA or CA27-29, Estrogen Receptor Positive | 1 |
| Mayo Clinic Health System - Northwest Wisconsin | Adnexal Mass, Atypical Endometrial Hyperplasia, Cervical Cancer | 1 |
| Mayo Clinic Health Systems | Gastric Antral Vascular Ectasia | 1 |
| Mayo Clinic Health Systems - NW Wisconsin | Cardiovascular Diseases, Cognitive Impairment, Mild, Dementia | 1 |
| Oakleaf Surgical Hosp | Lumbar Spinal Stenosis | 1 |
Active & Upcoming Studies in Eau Claire (2026)
Recruiting trials in Eau Claire grouped by therapeutic area, drawn from ClinicalTrials.gov. Each bucket shows the most recent example studies.
Cancer & tumors (71 active studies)
Mental health & behavior (2 active studies)
- Enhancing Brain And Mental Health Through Breathing Practice · Mayo Clinic
- E-Mindfulness Approaches for Living After Breast Cancer · Phase 3 · NRG Oncology
Pediatric (1 active study)
Common conditions studied in Eau Claire
- Stage IIIB Lung Cancer AJCC v8 (5 active studies)
- Stage IV Lung Cancer AJCC v8 (5 active studies)
- Anatomic Stage II Breast Cancer AJCC v8 (4 active studies)
- Malignant Solid Neoplasm (4 active studies)
- Advanced Lung Non-Small Cell Carcinoma (3 active studies)
- Anatomic Stage IV Breast Cancer AJCC v8 (3 active studies)
Leading research sponsors in Eau Claire
- National Cancer Institute (NCI)
- Mayo Clinic
- SWOG Cancer Research Network
- NRG Oncology
- ECOG-ACRIN Cancer Research Group
Frequently asked questions
How many paid clinical trials are currently recruiting in Eau Claire?
There are approximately 91 recruiting clinical trials in Eau Claire, Wisconsin listed on ClinicalTrials.gov. The number changes weekly as new studies open and others close enrollment.
Do clinical trials in Eau Claire pay participants?
Most recruiting trials in Eau Claire 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 Eau Claire?
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 Eau Claire?
The most common conditions under active study in Eau Claire include Stage IIIB Lung Cancer AJCC v8 (5), Stage IV Lung Cancer AJCC v8 (5), Anatomic Stage II Breast Cancer AJCC v8 (4), Malignant Solid Neoplasm (4), among many others. Browse the list above to explore every recruiting trial.
Are there clinical trials for healthy volunteers in Eau Claire?
Yes. Healthy-volunteer studies — often early-phase pharmacology or vaccine trials — recruit in Eau Claire 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 Eau Claire?
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 Eau Claire?
Recruiting research sites in Eau Claire include Marshfield Medical Center-EC Cancer Center, Mayo Clinic Health System-Eau Claire Clinic, Mayo Clinic Health System-Eau Claire, 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 Eau Claire right now?
The largest active categories in Eau Claire are Cancer & tumors (71), Mental health & behavior (2), Pediatric (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.