Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

ClinicalTrials.gov 24,857 recruiting now free trial finder

Find a clinical trial that's recruiting now

Search 24,857 actively recruiting US clinical trials by condition, drug, or state, each entry links straight to its NIH ClinicalTrials.gov record so you can check eligibility and contact the study team.

24,857
trials recruiting now
14%
of all US trials open to enrollment
52
states with recruiting sites

A trial is listed as recruiting when its sponsor has marked it open to new participants on the public registry. Type a condition or drug name (for example, "breast cancer" or "pembrolizumab") to narrow the list, and add a state to find studies with a site near you. Results are ordered with the most relevant recruiting studies first; each card shows the study phase and enrollment target, and opens the full record, including eligibility criteria and contact details, on ClinicalTrials.gov.

Showing the 40 largest recruiting trials by target enrollment in Minnesota. Use the search field to focus on a condition or drug.

Recruiting 2,000,000 participants

Helix Research Network

Helix

NCT06057181

Recruiting 1,000,000 participants

A Study of Mayo Clinic CV Research Heart & Voice Study

Mayo Clinic

NCT07224685

Recruiting 250,000 participants

The Oxford Risk Factors And Non-Invasive Imaging Study

University of Oxford

NCT05169333

Recruiting 200,000 participants

Connect for Cancer Prevention Study (Connect)

National Cancer Institute (NCI)

NCT04609072

Recruiting 200,000 participants

HealthEast Community Hip and Knee Replacement Registry

HealthEast Care System

NCT02692092

Recruiting 100,000 participants

US National OCS Heart Perfusion (OHP) Registry

TransMedics

NCT05915299

Recruiting 100,000 participants

US National OCS Liver Perfusion (OLP) Registry

TransMedics

NCT05940857

Recruiting 100,000 participants

The REgistry of Very Early Estrogen and AnovuLation

Mayo Clinic

NCT06583408

Recruiting 75,000 participants

TrialNet Pathway to Prevention of T1D

University of South Florida

NCT00097292

Recruiting Phase 3 60,000 participants

Filgrastim-Mobilized Stem Cells for Transplantation Using Unrelated Donors

Center for International Blood and Marrow Transplant Research

NCT00785525

Recruiting 52,121 participants

OverTTuRe: Characteristics, Treatment Patterns and Outcomes of Patients With ATTR Amyloidosis

AstraZeneca

NCT06355934

Recruiting 50,000 participants

Childhood Cancer Survivor Study

St. Jude Children's Research Hospital

NCT01120353

Recruiting NA 36,503 participants

Supraglottic Airway for Resuscitation Trial

Children's Hospital of Philadelphia

NCT07150923

Recruiting 33,000 participants

General Population Level Estimation for Type 1 Diabetes Risk in Children During Routine Care Delivery

Sanford Health

NCT04477928

Recruiting 30,000 participants

Pancreatic Cancer Detection Consortium (PCDC) Prospective Cohorts

Mayo Clinic

NCT06271291

Recruiting 20,000 participants

Collecting Medical Information and Tissue Samples From Patients With Pancreatic Cancer or Other Pancreatic Disorders

Mayo Clinic

NCT00830557

Recruiting 20,000 participants

Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network

National Human Genome Research Institute (NHGRI)

NCT02450851

Recruiting 15,000 participants

Evaluation of the SCALED (SCaling AcceptabLE cDs)

University of Minnesota

NCT05628207

Recruiting 12,000 participants

The Myelin Disorders Biorepository Project

Children's Hospital of Philadelphia

NCT03047369

Recruiting 10,500 participants

A Study of Electrocardiogram and Focused Cardiac Ultrasound for Enhanced Cardiac Disease Screening

Mayo Clinic

NCT06891222

Recruiting 10,000 participants

Comprehensive HHT Outcomes Registry of the United States (CHORUS)

Cure HHT

NCT06259292

Recruiting 10,000 participants

Outcomes and Health Care Resource Utilization in Pediatric Congenital Heart Disease Patients Undergoing Non-Cardiac Procedures

Boston Children's Hospital

NCT04604418

Recruiting 10,000 participants

Registry of Patients Prescribed Anticoagulation

Mayo Clinic

NCT03504007

Recruiting 10,000 participants

University of Minnesota Transplant Registry

University of Minnesota

NCT01062581

Recruiting 10,000 participants

Late Onset Alzheimer's Disease

Columbia University

NCT05010603

Recruiting 10,000 participants

US National TOP Registry

TransMedics

NCT06513091

Recruiting 10,000 participants

A Novel Molecular Approach to Blood DNA Screening for Cancer: Specificity Assessment (The NOMAD Study)

Mayo Clinic

NCT06192875

Recruiting 9,150 participants

Biobank for Cholestatic Liver Diseases.

Mayo Clinic

NCT03445585

Recruiting 8,000 participants

Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY

Massachusetts General Hospital

NCT04916210

Recruiting 7,500 participants

MYLUNG Consortium Part 3: Observational Study

US Oncology Research

NCT05885698

Recruiting 7,000 participants

CVD/PH and Voice Characteristics

Mayo Clinic

NCT07311044

Recruiting 7,000 participants

cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease

Adela

NCT05366881

Recruiting 7,000 participants

Thoracic Specimen Registry

Mayo Clinic

NCT04118660

Recruiting 6,150 participants

Validation of DNA Methylation Markers for Universal and Site-specific Guided Cancer Detection, VANGUARD Study

Mayo Clinic

NCT06304168

Recruiting NA 6,000 participants

CGM for the Early Detection and Management of Hyperglycemia in Pregnancy

Jaeb Center for Health Research

NCT06957028

Recruiting 6,000 participants

Monogenic Kidney Stone - Genetic Testing

Mayo Clinic

NCT03305835

Recruiting Phase 4 6,000 participants

PREvention of CardIovascular and DiabEtic kidNey Disease in Type 2 Diabetes

Brigham and Women's Hospital

NCT05390892

Recruiting NA 6,000 participants

Improving Implementation of Evidence-based Approaches and Surveillance to Prevent Bacterial Transmission and Infection

Trustees of Dartmouth College

NCT04600973

Recruiting NA 6,000 participants

I CAN DO Surgical ACP

University of California, San Francisco

NCT06090552

Recruiting Phase 4 5,500 participants

National Liver Cancer Screening Trial

University of Texas Southwestern Medical Center

NCT06084234

Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Recruiting status is reported by each study's sponsor and mirrored from the public registry. Always confirm current eligibility and status on ClinicalTrials.gov before contacting a study.

Verify with NIH →