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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 Florida. Use the search field to focus on a condition or drug.

Recruiting 5,000,000 participants

The Pediatric Anesthesia Quality Improvement Project

The Society for Pediatric Anesthesia

NCT00674388

Recruiting 1,000,000 participants

Parkinson's Foundation Surveys

Parkinson's Foundation

NCT05066763

Recruiting 1,000,000 participants

De-identified Human Tissue Project

University of Central Florida

NCT06082687

Recruiting Phase 4 400,000 participants

A Trial Comparing Screening Mammography With and Without Assistance From Artificial Intelligence for Breast Cancer Detection and Recall Rates in Adult Patients

Jonsson Comprehensive Cancer Center

NCT06934239

Recruiting 200,000 participants

Impact of Help-Seeking Behaviors on Allergic Rhinitis and Mental Health: A Longitudinal Study

QHSLab

NCT06623799

Recruiting 150,000 participants

Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs

Children's Hospital of Philadelphia

NCT02493478

Recruiting 120,000 participants

Computerized Registry of Patients With Venous Thromboembolism (RIETE)

Manuel Monreal

NCT02832245

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

Caris Biorepository Research Protocol

Caris Science

NCT01499394

Recruiting 100,000 participants

The REgistry of Very Early Estrogen and AnovuLation

Mayo Clinic

NCT06583408

Recruiting NA 100,000 participants

Women Informed to Screen Depending on Measures of Risk (Wisdom Study)

University of California, San Francisco

NCT02620852

Recruiting 80,000 participants

Generic Database of Very Low Birth Weight Infants

NICHD Neonatal Research Network

NCT00063063

Recruiting 75,000 participants

TrialNet Pathway to Prevention of T1D

University of South Florida

NCT00097292

Recruiting 68,000 participants

Follow-up Visit of High Risk Infants

NICHD Neonatal Research Network

NCT00009633

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 50,000 participants

RSSearch Patient Registry-Long Term Study of Use of SRS/SBRT

The Radiosurgery Society

NCT01885299

Recruiting 50,000 participants

Contact Registry for Clinical Trials

University of Central Florida

NCT06084312

Recruiting 50,000 participants

The Alpha-1 Foundation's and University of Florida's Alpha-1 Coded Testing (ACT) Study

University of Florida

NCT00500123

Recruiting 50,000 participants

University of Central Florida CereBank

University of Central Florida

NCT06876857

Recruiting 50,000 participants

SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry

Massive Bio

NCT03452774

Recruiting 40,000 participants

Stroke Thrombectomy and Aneurysm Registry

Medical University of South Carolina

NCT04994756

Recruiting 40,000 participants

Registry Study for Radiation Therapy Outcomes

Proton Collaborative Group

NCT01255748

Recruiting 35,000 participants

Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort

CHDI Foundation

NCT01574053

Recruiting 30,000 participants

MammaPrint, BluePrint, and Full-genome Data Linked With Clinical Data to Evaluate New Gene EXpression Profiles

Agendia

NCT03053193

Recruiting 25,240 participants

PREsurgical Cognitive Evaluation Via Digital clockfacEdrawing

University of Florida

NCT03175302

Recruiting 25,000 participants

Parkinson's Foundation PD GENEration Genetic Registry

Parkinson's Foundation

NCT04994015

Recruiting NA 20,400 participants

Five Point Initiative: A Bundled Implementation Strategy to Address the HIV Epidemic in Black Communities

University of Miami

NCT06062342

Recruiting Phase 4 20,000 participants

Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults

Duke University

NCT04262206

Recruiting 20,000 participants

Observational Study of Pediatric Rheumatic Diseases: The CARRA Registry

Duke University

NCT02418442

Recruiting 20,000 participants

UCF MammoChat: Image Repository

University of Central Florida

NCT07214883

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 20,000 participants

Adolescent Outcomes of Post-operative Opioid EXposure

Sharon Levy

NCT06350409

Recruiting 20,000 participants

Clinical Validation of Freenome Multiomics Blood Test for Lung Cancer Screening

Freenome Holdings

NCT06122077

Recruiting 20,000 participants

The Preeclampsia Registry

Preeclampsia Foundation

NCT06377878

Recruiting 20,000 participants

Pancreatic Cancer Early Detection Consortium

Arbor Research Collaborative for Health

NCT04970056

Recruiting Phase 3 20,000 participants

Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia

UMC Utrecht

NCT02735707

Recruiting 20,000 participants

Exactech Shoulder Post Market Clinical Follow-up Study

Exactech

NCT05603728

Recruiting 15,000 participants

A Longitudinal Observational Study of Patients With Nonalcoholic Steatohepatitis (NASH) and Related Conditions Across the Entire Spectrum of Nonalcoholic Fatty Liver Disease (NAFLD)

Target PharmaSolutions

NCT02815891

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.

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