Location · Wisconsin
Clinical trials recruiting in Wisconsin
274 recruiting studies have at least one site in Wisconsin; 126 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Wisconsin.
274 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
More recruiting studies (pay not posted)
- RecruitingPhase 3
InfasurfAero™ Versus Sham Treatment in Preterm Newborns With RDS
ONY
- Location
- Madison, WI + 9 other US sites
- Eligibility basics
- Ages 7 mo–8 mo
- RecruitingHealthy volunteers
Registry for CADASIL
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
Comparing Telephone Symptom Monitoring Interventions for Managing Symptoms and Psychological Distress During Oral Anti-Cancer Treatment
NRG Oncology
- Location
- Antigo, WI + 29 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Mechanistic Validation of Human Multipolar TES-TI: Amplitude Modulation, Frequency, and Benchmarking
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Connect for Cancer Prevention Study (Connect)
National Cancer Institute (NCI)
- Location
- Marshfield, WI + 8 other US sites
- Eligibility basics
- Ages 30–70
- RecruitingHealthy volunteersPhase 3
Basal Cell Carcinoma Chemoprevention Trial
VA Office of Research and Development
- Location
- Milwaukee, WI + 5 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network
National Human Genome Research Institute (NHGRI)
- Location
- Milwaukee, WI + 23 other US sites
- Eligibility basics
- Ages 1 mo–100
- RecruitingHealthy volunteers
A Study to Measure the Effect of Brain Stimulation on Hand Strength and Function in Patients With Brain Tumors
Medical College of Wisconsin
- Location
- Milwaukee, WI
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteers
Couples' Affect in Relationships Study
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
The Vanguard Study: Testing a New Way to Screen for Cancer
National Cancer Institute (NCI)
- Location
- Milwaukee, WI + 44 other US sites
- Eligibility basics
- Ages 45–75
- RecruitingHealthy volunteers
Education & Mentorship of Advanced Practice Providers to Increase Community-based Research Within the NCORP Network, COACH-APP Trial
Wake Forest University Health Sciences
- Location
- Green Bay, WI + 42 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Evaluation of a Decision-Support Tool for Blood Biomarker Testing for Alzheimer's Disease in Primary Care
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 50+
- RecruitingHealthy volunteers
Blinatumomab Consolidation in Real World
Medical College of Wisconsin
- Location
- Milwaukee, WI + 4 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Buprenorphine Implementation at Syringe Service Programs to Reduce Overdoses
Montefiore Medical Center
- Location
- Milwaukee, WI + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Overnight Thalamic TES-TI to Modulate Sleep Spindles in Individuals With Schizophrenia Spectrum Disorders and Matched Healthy Controls
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18–50
- RecruitingHealthy volunteers
Dairy Choline Bioavailability
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 51–70 · Women only
- RecruitingHealthy volunteers
Pancreatic Cancer Detection Consortium
City of Hope Medical Center
- Location
- Milwaukee, WI + 8 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Video-based Patient Education Intervention for Diabetic Eye Screening in Latinx Communities
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 3
Cessation or Reduction of Alcohol Consumption in Veterans: A Randomized Controlled Trial for Alcohol Use Disorder (CRAVE)
VA Office of Research and Development
- Location
- Madison, WI + 17 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingHealthy volunteers
A Closed Loop Neural Activity Triggered Stroke Rehabilitation Device
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
The Advancing Dynamic And Personalized Training Study
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Fully Automated High-Throughput Quantitative MRI of the Liver
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 7+
- RecruitingHealthy volunteersPhase 2
Brain Blood Vessel Responses to Changes in Blood Flow
University of Wisconsin, Madison
- Location
- Madison, WI
- Eligibility basics
- Ages 55–69
- RecruitingHealthy volunteers
Testing a WearabLE Artificial Intelligence-POwered Device For OPtimal DAily RaDiation Therapy Using Image Guidance
Medical College of Wisconsin
- Location
- Milwaukee, WI
- Eligibility basics
- Ages 18+