Clinical Trials at Mayo Clinic Health System-Eau Claire Clinic

As of August 2026, 18 paid clinical trials are recruiting at Mayo Clinic Health System-Eau Claire Clinic, located at 3845 LONDON RD, EAU CLAIRE, WI 54701-7815, phone (715) 838-5270 in Eau Claire, Wisconsin. Active studies at this site cover conditions such as Stage IV Lung Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8 and Malignant Solid Neoplasm. Compensation typically covers time, travel, and study visits — most studies also offer study-related medical care at no cost to participants.

Recruiting trial data synced daily from ClinicalTrials.gov. Last sync: .

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18 clinical trials at Mayo Clinic Health System-Eau Claire Clinic

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Common conditions studied in Eau Claire

  • 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)
  • Stage IIIB Lung Cancer AJCC v8 (4 active studies)
  • Advanced Lung Non-Small Cell Carcinoma (3 active studies)
  • Breast Cancer (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 89 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 IV Lung Cancer AJCC v8 (5), Anatomic Stage II Breast Cancer AJCC v8 (4), Malignant Solid Neoplasm (4), Stage IIIB Lung Cancer AJCC v8 (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 (69), Mental health & behavior (2), Pediatric (1). Use the filters above to narrow by therapeutic area, phase, age, or healthy-volunteer eligibility.

What is the address of Mayo Clinic Health System-Eau Claire Clinic?

Mayo Clinic Health System-Eau Claire Clinic is located at 3845 LONDON RD, EAU CLAIRE, WI 54701-7815. Use the Google Maps link in the intro above to get directions.

How do I contact Mayo Clinic Health System-Eau Claire Clinic?

You can reach Mayo Clinic Health System-Eau Claire Clinic by phone at (715) 838-5270. For questions about a specific trial, use the study coordinator contact listed on the individual study record — click any trial title above to open it.

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Related healthcare resources in Wisconsin

Latest Wisconsin clinical trials research report

Trials by condition in Eau Claire

Breast Cancer· 3