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
Get With the Guidelines-Stroke Registry
American Heart Association
NCT02693223
Helix Research Network
Helix
NCT06057181
Healthy Living BEYOND Weight Study
American Heart Association
NCT07075341
A Real-World Registry of Chronic Wounds and Ulcers
U.S. Wound Registry
NCT02280733
The Collection and Storage of Umbilical Cord Blood for Transplantation
M.D. Anderson Cancer Center
NCT01728545
Connect for Cancer Prevention Study (Connect)
National Cancer Institute (NCI)
NCT04609072
Susan G. Komen's ShareForCures
Susan G. Komen Breast Cancer Foundation
NCT05654246
Get With The Guidelines-Heart Failure Registry
American Heart Association
NCT02693509
Strategic Targeting for Optimal Prevention of Cancer
ClinLogic
NCT03897374
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
The BrainHealth Project
The University of Texas at Dallas
NCT04869111
Epilepsy Learning Healthcare System (ELHS)
Epilepsy Foundation of America
NCT06265103
TrialNet Pathway to Prevention of T1D
University of South Florida
NCT00097292
NARCOMS Registry: A Multiple Sclerosis Registry
University of Texas Southwestern Medical Center
NCT01018537
Falcon Real World Evidence Registry
Exact Sciences Corporation
NCT06589310
Evaluation of the Natera Colorectal Cancer Screening Test in an Average Risk Population (FIND-CRC)
Natera
NCT07046585
Development and Testing of a Pediatric Cervical Spine Injury Risk Assessment Tool
Julie Leonard
NCT05049330
Assessment of the Psychosocial Impact of the COVID-19 Pandemic on the MD Anderson Cancer Center Workforce
M.D. Anderson Cancer Center
NCT04491292
A Prospective Registry to Enable Collection of Standardized Routine Care Oncology Patient Data
N-Power Medicine
NCT06877884
The Choice of Vasopressor to Prevent Postoperative Acute Kidney Injury After Major Non-Cardiac Surgery
University of California, San Francisco
NCT06802224
Machine Learning Prediction of Possible Central Line Associated Blood Stream Infections and Rate of Reduction
Swedish Medical Center
NCT07108660
Get With the Guidelines Atrial Fibrillation Registry
American Heart Association
NCT06245187
Neurosciences Research Repository
The University of Texas Health Science Center, Houston
NCT00857922
Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study
Centre hospitalier de l'Université de Montréal (CHUM)
NCT04973397
Comprehensive Data Collection and Follow-Up for Patients With Thyroid, Parathyroid and Adrenal Disease
M.D. Anderson Cancer Center
NCT03050762
Evaluating Innovative Technologies and Approaches to Addressing Cervical Cancer in Gaza and Maputo Cidade Provinces in Mozambique
M.D. Anderson Cancer Center
NCT05359016
The Patient and Family Centered I-PASS LISTEN Study: Language, Inclusion, Safety, and Teamwork for Equity Now
Boston Children's Hospital
NCT05591066
Multi-Center Registry for Peripheral Arterial Disease Interventions and Outcomes
Baylor Research Institute
NCT01904851
Trajectories of Recovery After Intravenous Propofol Versus Inhaled VolatilE Anesthesia Trial
Washington University School of Medicine
NCT05991453
The Myelin Disorders Biorepository Project
Children's Hospital of Philadelphia
NCT03047369
Universal Biospecimen Collection Protocol for Extra Material From Clinical Pulmonary Procedures
M.D. Anderson Cancer Center
NCT07218939
Molecular Testing for the MD Anderson Cancer Center Personalized Cancer Therapy Program
M.D. Anderson Cancer Center
NCT01772771
Modifying the Inpatient Environment to Reduce Delirium in Older Adults
Farhaan S. Vahidy
NCT06736951
Effectiveness of Two Aspirin Doses for Prevention of Hypertensive Disorders of Pregnancy: ASPIRIN TRIAL
Ohio State University
NCT06468202
International obServational sTudy on AiRway manaGement in operAting Room and Non-operaTing Room anaEsthesia
University of Turin, Italy
NCT05759299
Registry Study to Evaluate the Clinical Outcome of Cancer Patients and Benign Diseases Treated with Radiation
University of Texas Southwestern Medical Center
NCT03617237
Prospective Study of Colon Serrated Polyps
M.D. Anderson Cancer Center
NCT02332785
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
NCT06259292
Metachronic Brain Metastases After Esophagectomy for Esophageal Cancer (METABREC)
Universitaire Ziekenhuizen KU Leuven
NCT04654975
Collecting Tissue Samples From Patients With Cancer Undergoing Radiation Therapy and Healthy Participants
University of Texas Southwestern Medical Center
NCT00992303
Mammography, Early Detection Biomarkers, Risk Assessment, and Imaging Technologies, MERIT Study
M.D. Anderson Cancer Center
NCT03408353
The TIOB - Collection of Patients' Biospecimens for Analysis of Immunological and Molecular Biomarkers.
Baylor Research Institute
NCT05371756
PRECISION Pain Research Registry
University of North Texas Health Science Center
NCT04853732
Outcomes and Health Care Resource Utilization in Pediatric Congenital Heart Disease Patients Undergoing Non-Cardiac Procedures
Boston Children's Hospital
NCT04604418
Natural History and Biospecimen Acquisition for Children and Adults With Rare Solid Tumors
National Cancer Institute (NCI)
NCT03739827
Late Onset Alzheimer's Disease
Columbia University
NCT05010603
US National TOP Registry
TransMedics
NCT06513091
International Pediatric Adrenocortical Tumor Registry
St. Jude Children's Research Hospital
NCT00700414
Sample Collection for Ongoing Research and Product Evaluation Study
Natera
NCT07318051
Use of the CA 125 Algorithm for the Early Detection of Ovarian Cancer in Low Risk Women
M.D. Anderson Cancer Center
NCT00539162
Staphylococcus Aureus Network Adaptive Platform Trial
University of Melbourne
NCT05137119
The MOMENTUM Study: The Multiple Outcome Evaluation of Radiation Therapy Using the MR-Linac Study
UMC Utrecht
NCT04075305
Azithromycin Prophylaxis for PRElabor CEsarean DElivery Trial
The George Washington University Biostatistics Center
NCT06605118
Prospective Case Collection Study for New Mammography Technologies
Hologic
NCT05199701
Substance Abuse Pre-Treatment Screening Study
The University of Texas Health Science Center, Houston
NCT00439049
PROSPECT - Profiling of Resistance Patterns & Oncogenic Signaling Pathways in Evaluation of Cancers of the Thorax and Therapeutic Target Identification
M.D. Anderson Cancer Center
NCT05049837
Expanding Access to Cervical Cancer Screening Through Primary HR-HPV Testing and Self-sampling: a Multicomponent Intervention for Safety Net Health Systems
M.D. Anderson Cancer Center
NCT06843720
cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease
Adela
NCT05366881
Pediatric Dose Optimization for Seizures in Emergency Medical Services
Stanford University
NCT05121324
Non-Invasive Preeclampsia Screening and Biobank
Sequenom
NCT06643741
New Assessment System in Measuring Symptom Distress in Cancer Patients
M.D. Anderson Cancer Center
NCT00505245
The GUARDIAN Trial
The University of Texas Health Science Center, Houston
NCT04884802
Low Dose ColchicinE in pAtients With Peripheral Artery DiseasE to Address Residual Vascular Risk
Population Health Research Institute
NCT04774159
Annual Wellness Visits vs GRACE-augmented Annual Wellness Visits For Older Adults With High Needs - Phase 2
Massachusetts General Hospital
NCT07166861
National Liver Cancer Screening Trial
University of Texas Southwestern Medical Center
NCT06084234
Quality of Life, Lifestyle, and Psychosocial Factors in Patients With Melanoma
M.D. Anderson Cancer Center
NCT04778449
A Longitudinal Study Looking at the Prevalence, Risk Factors & Consequences of Persistent Post-surgical Pain in Children
Telethon Kids Institute
NCT06354699
Middle Meningeal Artery Embolization (MMAE) Outcomes for Chronic Subdural Hematoma (cSDH)
Montefiore Medical Center
NCT06181994
ARGONAUT: Stool and Blood Sample Bank for Cancer Patients
Persephone Biosciences
NCT04638751
Cardiogenic Shock Working Group Registry
Tufts Medical Center
NCT04682483
International Registry of Intra-arterial and Endosaccular Flow Diverters (IRF)
Montefiore Medical Center
NCT06174727
Montalcino Aortic Consortium: Precision Medicine for Heritable Thoracic Aortic Disease
The University of Texas Health Science Center, Houston
NCT04005976
A Multicenter Patient Registry on Outcomes From Cryoanalgesia of the Intercostal Nerves
AtriCure
NCT05110989
Functional Assessment in Liver Transplantation
University of California, San Francisco
NCT03228290
Data Collection for the Assessment of Acute and Late Normal Tissue in Patients Treated With Proton Therapy
M.D. Anderson Cancer Center
NCT00991094
TSC Biosample Repository and Natural History Database
National Tuberous Sclerosis Association
NCT05676099
Prospective Collection of Samples to Enable the Development of Natera Screening Assay for Early Cancer Detection
Natera
NCT06620627
Life Skills Training for Soldiers Arriving at Their First Duty Location
Uniformed Services University of the Health Sciences
NCT07286955
Inspiring New Science In Guiding Healthcare in Turner Syndrome Registry
University of Colorado, Denver
NCT05052606
Distribution of Lymph Node Metastases in Esophageal Carcinoma
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
NCT03222895
CureDuchenne Link®: A Resource for Research
CureDuchenne
NCT04972604
Preventing Liver Cancer Mortality Through Imaging With Ultrasound vs. MRI
VA Office of Research and Development
NCT05486572
Light-Activated Antimicrobial Therapy to Prevent Surgical Site Infections
Ondine Biomedical
NCT06702878
Improving Surgical Patient Outcomes Through Implementation of a SemiStructured Intraoperative Anesthesia Handoff Tool
The University of Texas Health Science Center, Houston
NCT06533111
Investigations of Reproductive Cancers in Women
PinkDx
NCT06527157
Observational Study Protocol: LIVER-R
AstraZeneca
NCT06252753
Blue Light Cystoscopy With Cysview® Registry
Photocure
NCT02660645
A Research Study of Abdominal Ultrasound (FAST) in Children With Blunt Torso Trauma
University of California, Davis
NCT05910567
EXpanding Prenatal Cell Free DNA Screening Across moNogenic Disorders (EXPAND)
Natera
NCT06808880
Preventing Cognitive Decline by Reducing BP Target Trial
University of Texas Southwestern Medical Center
NCT05106036
Identification of Genomic Predictors of Adverse Events After Cardiac Surgery
Brigham and Women's Hospital
NCT01258231
Chromosome 18 Clinical Research Center
The University of Texas Health Science Center at San Antonio
NCT00227253
HOTSPOT Study: Implement and Evaluate the PrEP (Pre-exposure Prophylaxis) Implementation Strategy
University of Texas Southwestern Medical Center
NCT06919419
DISCOVERY of Risk Factors for Type 2 Diabetes in Youth
George Washington University
NCT06525259
Genetic Epidemiology of Rotator Cuff Tears: The cuffGEN Study
University of Michigan
NCT04831164
IMPACT: Improving Maternal Postpartum Access to Care Through Telemedicine
University of Texas Southwestern Medical Center
NCT06218355
Lupus Landmark Study: A Prospective Registry and Biorepository
Lupus Research Alliance
NCT05934149
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.