Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
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.
Popular conditions
100 trials found
Protocol for a Research Sample Repository for Hematopoietic Cell Transplantation, Other Cellular Therapies and Marrow Toxic Injuries
Center for International Blood and Marrow Transplant Research
NCT04920474
CIBMTR Research Database
Center for International Blood and Marrow Transplant Research
NCT01166009
IRIS Registry: Intelligent Research in Sight Registry
American Academy of Ophthalmology
NCT02485847
A Study Of Deep Learning For Echo Analysis, Tracking, And Evaluation
Mayo Clinic
NCT07308704
The Effects of Medicaid Policy Interventions on Racial Equity in Severe Maternal Morbidity
University of Pittsburgh
NCT05678699
National Mammography Database
American College of Radiology
NCT01900821
The Pediatric Anesthesia Quality Improvement Project
The Society for Pediatric Anesthesia
NCT00674388
Get With the Guidelines-Stroke Registry
American Heart Association
NCT02693223
Delivery Room Intervention and Evaluation Network
American Academy of Pediatrics
NCT06803498
Helix Research Network
Helix
NCT06057181
Observational Pharmaco-Epidemiology Research & Analysis
Epividian
NCT03813862
Oura Blood Pressure Profile Study
Ouraring
NCT07267871
The Million Anesthesia Cases Study (MACS) - a Cohort Study of Preoperative Fasting and Perioperative Outcomes
Massachusetts General Hospital
NCT07022951
Parkinson's Foundation Surveys
Parkinson's Foundation
NCT05066763
Healthy Living BEYOND Weight Study
American Heart Association
NCT07075341
A Study of Mayo Clinic CV Research Heart & Voice Study
Mayo Clinic
NCT07224685
De-identified Human Tissue Project
University of Central Florida
NCT06082687
100-Year Human Aging Study
Longevity Metrics
NCT07563777
Health Ahead Comparative Effectiveness Study
William Brandenburg, MD
NCT07669168
Human Observatory Study
Longevity Metrics
NCT07646782
Molecular Genetics Studies of Cancer Patients and Their Relatives
City of Hope Medical Center
NCT04185935
Integrated Cancer Repository for Cancer Research
University of Nebraska
NCT02012699
Fluad vs. Fluzone High-Dose Vaccine Effectiveness Among Adults ≥65 Years
Kaiser Permanente
NCT06029933
Maternal Newborn Health Registry
NICHD Global Network for Women's and Children's Health
NCT01073475
Clinical Biospecimen Collection
North Shore Hematology Oncology Associates P.C dba New York Cancer and Blood Specialists
NCT07543159
Validation of Chlamydia Diagnostic Codes in TriNetX US EHR Data
Sanofi
NCT07094373
Apple Women's Health Study
Apple
NCT04196595
Apple Health Study
Apple
NCT06958523
Parkinson Progression Marker Initiative Online (PPMI Online)
Michael J. Fox Foundation for Parkinson's Research
NCT05065060
Data Collection and Evaluation of OptiBP Under Investigational Use
Biospectal
NCT06017687
Alzheimer's Prevention Registry: A Program to Accelerate Enrollment Into Studies
Banner Health
NCT02022943
American Joint Replacement Registry
American Joint Replacement Registry
NCT01909375
Enrollment Barriers, Procedural Denials, and Loss of Medicaid Coverage
University of Wisconsin, Madison
NCT06342375
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
Clinical Outcomes and Pharmacotherapy Effectiveness in the VA Health Care System (COPE-VA)
VA Office of Research and Development
NCT06160128
Treating Genital Herpes Infection to Reduce Racial Disparities in the Risk of Severe Maternal Morbidity
Kaiser Permanente
NCT05429346
Evaluation and Further Development of an Artificial Intelligence-based Algorithm for Clinical Decision Support
Technische Universität Dresden
NCT05668637
Provider Recommendation and HPV Vaccination
Kaiser Permanente
NCT05365048
A Real-World Registry of Chronic Wounds and Ulcers
U.S. Wound Registry
NCT02280733
Safe and Explainable AI
Abramson Cancer Center at Penn Medicine
NCT06694181
Arrival Time Implementation
University of California, Los Angeles
NCT07314697
Reduction of Adverse Drug Events and Readmissions
ClinLogic
NCT02738047
The Oxford Risk Factors And Non-Invasive Imaging Study
University of Oxford
NCT05169333
The Collection and Storage of Umbilical Cord Blood for Transplantation
M.D. Anderson Cancer Center
NCT01728545
Personalized Responses to Dietary Composition Trial 3
Zoe Global Limited
NCT04735835
Impact of Help-Seeking Behaviors on Allergic Rhinitis and Mental Health: A Longitudinal Study
QHSLab
NCT06623799
Critical Health Assessment and Outcomes Score/Study
Johns Hopkins University
NCT02766166
Alzheimer Prevention Trials (APT) Webstudy
University of Southern California
NCT03638583
Connect for Cancer Prevention Study (Connect)
National Cancer Institute (NCI)
NCT04609072
HealthEast Community Hip and Knee Replacement Registry
HealthEast Care System
NCT02692092
Susan G. Komen's ShareForCures
Susan G. Komen Breast Cancer Foundation
NCT05654246
Registry Study for the Evaluation of High-risk Cardiac Patients by WILLEM AI-based ECG Platform
Idoven 1903 S.L.
NCT07333547
ATHNdataset Registry
American Thrombosis and Hemostasis Network
NCT06820515
Effectiveness-Implementation Evaluation of Acute Kidney Injury Decision Support
Johns Hopkins University
NCT06840210
Impact of Federal and State Medications for Opioid Use Disorder (MOUD) Policy Changes During the Pandemic
Boston University
NCT07232641
TabCAT Brain Health Assessment in Primary Care
University of California, San Francisco
NCT06090578
Retrospective Analyses of TrakStar Database
Neuronetics
NCT06917339
Alerting Providers at Patient Hospital Discharge to Consider Prescribing Rivaroxaban to Reduce Venous Thromboembolism
Scott C. Woller, MD
NCT06232551
Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs
Children's Hospital of Philadelphia
NCT02493478
UMMS Sepsis Early Prediction Score (SEPSys) and RESCUE Score Combined Clinical Trial
University of Maryland, Baltimore
NCT06779617
Machine Learning Approaches to Personalized Therapy for Advanced Non-small Cell Lung Cancer With Real-World Data
University of Utah
NCT06934343
Surveillance Colonoscopy in Older Adults: The SurvOlderAdults Study
VA Office of Research and Development
NCT05994482
Get With The Guidelines-Heart Failure Registry
American Heart Association
NCT02693509
Implementation of Communication Disability Collection and Accommodations in Primary Care Settings
NYU Langone Health
NCT07656584
End Diagnostic Overshadowing:Addressing Ableism in Diagnoses
Rush University Medical Center
NCT06608758
Computerized Registry of Patients With Venous Thromboembolism (RIETE)
Manuel Monreal
NCT02832245
Strategic Targeting for Optimal Prevention of Cancer
ClinLogic
NCT03897374
Implementing Scalable, PAtient-centered, Team-based, Technology-enabled Care for Adults With Type 2 Diabetes (iPATH)
Stanford University
NCT06251323
CRICKET: Critical Events in Anaesthetised Kids Undergoing Tracheal Intubation
Thomas Riva
NCT05804188
Rady Children's Institute Genomic Biorepository
Rady Pediatric Genomics & Systems Medicine Institute
NCT02917460
The Long COVID-19 Wearable Device Study
Scripps Translational Science Institute
NCT05741112
Family Investigation of Nephropathy and Diabetes (F.I.N.D.)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NCT00342927
Research Framework Exploring Sleep Health
Scripps Translational Science Institute
NCT05197738
An Observational Study On TheAccuracy Of Whole-Body Magnetic Resonance Imaging (Wb-Mri) ScreeningTo Predict Clinically Significant Diagnoses In General Population Subjects Interested In Proactive And Advanced General Preventive Healthcare.
Hercules
NCT06212479
US National OCS Heart Perfusion (OHP) Registry
TransMedics
NCT05915299
Product Surveillance Registry
Medtronic
NCT01524276
The DETECT(Digital Engagement & Tracking for Early Control, & Treatment) Study
Scripps Translational Science Institute
NCT04336020
DeBakey Cardiovascular Magnetic Resonance Study
Dipan Shah
NCT04281823
Protocol for Collecting, Banking and Distributing Human Tissue Samples: St. Jude Children's Research Hospital Tissue Resources Core Facility
St. Jude Children's Research Hospital
NCT01354002
US National OCS Liver Perfusion (OLP) Registry
TransMedics
NCT05940857
The Cancer Stage Shifting Initiative: Registry and Biorepository to Research and Address Health Disparities in Cancer Care
National Minority Quality Forum
NCT07461493
Caris Biorepository Research Protocol
Caris Science
NCT01499394
The STOP-HPV Scale Up Study
University of California, Los Angeles
NCT06831383
Optimizing Strategies to Maximize Patient Recruitment Yield
Emory University
NCT07290335
Online Study of People Who Have Genetic Changes and Features of Autism: Simons Searchlight
Simons Searchlight
NCT01238250
BostonGene-Integrated Genomic Registry (BIGR)
BostonGene
NCT04991922
Genomic Uniformed-Screening Against Rare Disease In All Newborns
Columbia University
NCT05990179
The REgistry of Very Early Estrogen and AnovuLation
Mayo Clinic
NCT06583408
The BrainHealth Project
The University of Texas at Dallas
NCT04869111
Precision Genomics Medicine Biobank
Intermountain Health Care
NCT04187729
Epilepsy Learning Healthcare System (ELHS)
Epilepsy Foundation of America
NCT06265103
Women Informed to Screen Depending on Measures of Risk (Wisdom Study)
University of California, San Francisco
NCT02620852
MyGeneRank: A Digital Platform for Next-Generation Genetic Studies
Scripps Translational Science Institute
NCT03277365
POWERMOM, A Healthy Pregnancy Research Community
Scripps Translational Science Institute
NCT03085875
DS-Connect®: The Down Syndrome Registry
University of Colorado, Denver
NCT01950624
International Weight Control Registry
Tufts University
NCT04907396
AnovaOS Network Powered Patient Registry
Anova Enterprises
NCT05013944
Direct to Patient Minimal Risk Biospecimen and Data Collection Research
Joined Bio
NCT07128966
A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)
Center for International Blood and Marrow Transplant Research
NCT01351545
Clinical Utility of WATS3D: A 5-Year Prospective Study
CDx Diagnostics
NCT04312633
Read our methodology - how recruiting status is sourced and refreshed from the public registry.
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.