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 New York. 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 2,000,000 participants

Helix Research Network

Helix

NCT06057181

Recruiting 950,000 participants

Maternal Newborn Health Registry

NICHD Global Network for Women's and Children's Health

NCT01073475

Recruiting 120,000 participants

Computerized Registry of Patients With Venous Thromboembolism (RIETE)

Manuel Monreal

NCT02832245

Recruiting 100,000 participants

US National OCS Liver Perfusion (OLP) Registry

TransMedics

NCT05940857

Recruiting NA 100,000 participants

Genomic Uniformed-Screening Against Rare Disease In All Newborns

Columbia University

NCT05990179

Recruiting NA 100,000 participants

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

University of California, San Francisco

NCT02620852

Recruiting 100,000 participants

International Weight Control Registry

Tufts University

NCT04907396

Recruiting 90,000 participants

Clinical Utility of WATS3D: A 5-Year Prospective Study

CDx Diagnostics

NCT04312633

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

Childhood Cancer Survivor Study

St. Jude Children's Research Hospital

NCT01120353

Recruiting 40,000 participants

NYU/Bellevue WTC Health Impacts Research Registry

NYU Langone Health

NCT00404898

Recruiting 40,000 participants

Registry Study for Radiation Therapy Outcomes

Proton Collaborative Group

NCT01255748

Recruiting NA 36,503 participants

Supraglottic Airway for Resuscitation Trial

Children's Hospital of Philadelphia

NCT07150923

Recruiting NA 33,183 participants

EnCoRe MoMS: Engaging Communities to Reduce Morbidity From Maternal Sepsis (Aim 1)

Columbia University

NCT06145724

Recruiting 25,000 participants

Digital Strategies to Advance Help-Seeking Aim 1 and 2

Columbia University

NCT06774430

Recruiting NA 25,000 participants

Digital Strategies to Advance Help-Seeking - Aim 3

Columbia University

NCT06774417

Recruiting 22,068 participants

Genetic Developmental and Epileptic Encephalopathy Natural History Study for Clinical Trial Readiness

Weill Medical College of Cornell University

NCT07413211

Recruiting 21,000 participants

Enhanced Valves Interventions and Safe AI Generated End Results

Montreal Heart Institute

NCT07213531

Recruiting 20,000 participants

Clinical Validation of Freenome Multiomics Blood Test for Lung Cancer Screening

Freenome Holdings

NCT06122077

Recruiting 20,000 participants

Neurofibromatosis (NF) Registry Portal

The Children's Tumor Foundation

NCT01885767

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 17,500 participants

Promoting Equitable Access to Language Services in Health and Human Services

NYU Langone Health

NCT06272110

Recruiting NA 16,000 participants

Stand Up 2 HPV: Standing Orders to Improve HPV Vaccination

University of Rochester

NCT06380114

Recruiting 16,000 participants

Food and Microbiome Longitudinal Investigation (FAMiLI)

NYU Langone Health

NCT03293758

Recruiting NA 14,400 participants

The Patient and Family Centered I-PASS LISTEN Study: Language, Inclusion, Safety, and Teamwork for Equity Now

Boston Children's Hospital

NCT05591066

Recruiting NA 13,000 participants

Trajectories of Recovery After Intravenous Propofol Versus Inhaled VolatilE Anesthesia Trial

Washington University School of Medicine

NCT05991453

Recruiting NA 12,838 participants

e-Connect: A Service System Intervention for Justice Youth at Risk for Suicide

Columbia University

NCT03586895

Recruiting 10,850 participants

Lung Cancer Biomarkers and Screening

NYU Langone Health

NCT00301119

Recruiting Phase 4 10,742 participants

Effectiveness of Two Aspirin Doses for Prevention of Hypertensive Disorders of Pregnancy: ASPIRIN TRIAL

Ohio State University

NCT06468202

Recruiting 10,000 participants

Human Blood Cell Disorders Tissue Bank

Northwell Health

NCT00902447

Recruiting 10,000 participants

Comprehensive HHT Outcomes Registry of the United States (CHORUS)

Cure HHT

NCT06259292

Recruiting 10,000 participants

Allergy and Immunology Natural History Study

Columbia University

NCT05584488

Recruiting 10,000 participants

Triage Survey for Cardiovascular, Obesity, and Related Endocrine Trial Eligibility

Brooklyn Clinical Research

NCT06412536

Recruiting 10,000 participants

Tracking Results of Ablations to Combat AF Registry Generation 2

AtriCure

NCT05111015

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 →