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
Helix Research Network
Helix
NCT06057181
A Study of Mayo Clinic CV Research Heart & Voice Study
Mayo Clinic
NCT07224685
Integrated Cancer Repository for Cancer Research
University of Nebraska
NCT02012699
The Oxford Risk Factors And Non-Invasive Imaging Study
University of Oxford
NCT05169333
Connect for Cancer Prevention Study (Connect)
National Cancer Institute (NCI)
NCT04609072
HealthEast Community Hip and Knee Replacement Registry
HealthEast Care System
NCT02692092
US National OCS Heart Perfusion (OHP) Registry
TransMedics
NCT05915299
US National OCS Liver Perfusion (OLP) Registry
TransMedics
NCT05940857
The REgistry of Very Early Estrogen and AnovuLation
Mayo Clinic
NCT06583408
TrialNet Pathway to Prevention of T1D
University of South Florida
NCT00097292
Filgrastim-Mobilized Stem Cells for Transplantation Using Unrelated Donors
Center for International Blood and Marrow Transplant Research
NCT00785525
OverTTuRe: Characteristics, Treatment Patterns and Outcomes of Patients With ATTR Amyloidosis
AstraZeneca
NCT06355934
Childhood Cancer Survivor Study
St. Jude Children's Research Hospital
NCT01120353
Supraglottic Airway for Resuscitation Trial
Children's Hospital of Philadelphia
NCT07150923
General Population Level Estimation for Type 1 Diabetes Risk in Children During Routine Care Delivery
Sanford Health
NCT04477928
Pancreatic Cancer Detection Consortium (PCDC) Prospective Cohorts
Mayo Clinic
NCT06271291
Collecting Medical Information and Tissue Samples From Patients With Pancreatic Cancer or Other Pancreatic Disorders
Mayo Clinic
NCT00830557
Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network
National Human Genome Research Institute (NHGRI)
NCT02450851
Evaluation of the SCALED (SCaling AcceptabLE cDs)
University of Minnesota
NCT05628207
The Myelin Disorders Biorepository Project
Children's Hospital of Philadelphia
NCT03047369
A Study of Electrocardiogram and Focused Cardiac Ultrasound for Enhanced Cardiac Disease Screening
Mayo Clinic
NCT06891222
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
NCT06259292
Outcomes and Health Care Resource Utilization in Pediatric Congenital Heart Disease Patients Undergoing Non-Cardiac Procedures
Boston Children's Hospital
NCT04604418
Registry of Patients Prescribed Anticoagulation
Mayo Clinic
NCT03504007
University of Minnesota Transplant Registry
University of Minnesota
NCT01062581
Late Onset Alzheimer's Disease
Columbia University
NCT05010603
US National TOP Registry
TransMedics
NCT06513091
A Novel Molecular Approach to Blood DNA Screening for Cancer: Specificity Assessment (The NOMAD Study)
Mayo Clinic
NCT06192875
Biobank for Cholestatic Liver Diseases.
Mayo Clinic
NCT03445585
Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY
Massachusetts General Hospital
NCT04916210
MYLUNG Consortium Part 3: Observational Study
US Oncology Research
NCT05885698
CVD/PH and Voice Characteristics
Mayo Clinic
NCT07311044
cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease
Adela
NCT05366881
Thoracic Specimen Registry
Mayo Clinic
NCT04118660
Validation of DNA Methylation Markers for Universal and Site-specific Guided Cancer Detection, VANGUARD Study
Mayo Clinic
NCT06304168
CGM for the Early Detection and Management of Hyperglycemia in Pregnancy
Jaeb Center for Health Research
NCT06957028
Monogenic Kidney Stone - Genetic Testing
Mayo Clinic
NCT03305835
PREvention of CardIovascular and DiabEtic kidNey Disease in Type 2 Diabetes
Brigham and Women's Hospital
NCT05390892
Improving Implementation of Evidence-based Approaches and Surveillance to Prevent Bacterial Transmission and Infection
Trustees of Dartmouth College
NCT04600973
I CAN DO Surgical ACP
University of California, San Francisco
NCT06090552
National Liver Cancer Screening Trial
University of Texas Southwestern Medical Center
NCT06084234
Syncing Screening and Services for Suicide Prevention Across Health and Justice Systems
Henry Ford Health System
NCT06506344
A Study to Determine the Efficacy and Safety of Finerenone on Morbidity and Mortality Among Hospitalized Heart Failure Patients
Colorado Prevention Center
NCT06008197
Physiology-guided vs Angiography-guided Non-culprit Lesion Complete Revascularization for Acute MI & Multivessel Disease
Population Health Research Institute
NCT05701358
Assessing THE GAY Male Experience With Anal Cancer Prevention Strategies
University of Minnesota
NCT05628194
International Device Assisted Controlled Sequential Elevation CPR Registry
Hennepin Healthcare Research Institute
NCT05588024
The Effects of Sleep on Human Microbiota: Implications for Health and Disease
Mayo Clinic
NCT02573753
Middle Meningeal Artery Embolization (MMAE) Outcomes for Chronic Subdural Hematoma (cSDH)
Montefiore Medical Center
NCT06181994
ALS/MND Natural History Study Data Repository
Massachusetts General Hospital
NCT05966038
I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer
QuantumLeap Healthcare Collaborative
NCT01042379
Impact of Physician Behavior on Cancer Distress
Mayo Clinic
NCT07325006
Proton and Photon Consortium Registry (PPCR): A Multi Center Registry of Pediatric Patients Treated With Radiation Therapy
Massachusetts General Hospital
NCT01696721
Natural History Evaluation of Charcot Marie Tooth Disease (CMT) Types CMT1B, CMT2A, CMT4A, CMT4C, and Others
Michael Shy
NCT01193075
A Prospective Registry for Patients at High-Risk for Pancreatic Cancer
Mayo Clinic
NCT06151223
Scoliosis Survey to Development Treatment Decision Tool
Mayo Clinic
NCT03017755
TSC Biosample Repository and Natural History Database
National Tuberous Sclerosis Association
NCT05676099
Hairy Cell Leukemia Patient Data Registry
Ohio State University Comprehensive Cancer Center
NCT02560883
The Society for Obstetric Anesthesia and Perinatology Research Network General Anesthesia Registry
Yale University
NCT06030063
Implications of the Human Microbiota for Health and Disease
Mayo Clinic
NCT04203303
Investigations of Reproductive Cancers in Women
PinkDx
NCT06527157
Integrating Molecular Pathology, Radiology, and Genetics to Improve Breast Cancer Risk
Mayo Clinic
NCT07207564
Blue Light Cystoscopy With Cysview® Registry
Photocure
NCT02660645
Progress Bifurcation Global Registry
Minneapolis Heart Institute Foundation
NCT05100992
Pragmatic Trial to Enhance Quality Safety, and Patient Experience in COPD
Seattle Institute for Biomedical and Clinical Research
NCT05718102
Progress Complication
Minneapolis Heart Institute Foundation
NCT05100940
The Implementation of a Post-operative Communication App to Improve Pain Control and Opioid Use
University of Minnesota
NCT06124079
International PPB/DICER1 Registry
Children's Hospitals and Clinics of Minnesota
NCT03382158
Comparative Effectiveness of Prophylactic ICD Versus Non-ICD Therapy
University of Rochester
NCT06543446
Radial Vs. State-Of-The-Art Femoral Access for Bleeding and Access Site Complication Reduction in Cardiac Catheterization (REBIRTH)
Minneapolis Heart Institute Foundation
NCT04077762
Leveraging Methylated DNA Markers (MDMs) in the Detection of Endometrial Cancer, Ovarian Cancer, and Cervical Cancer
Mayo Clinic
NCT05051722
The ED-AWARENESS-2 Trial
Washington University School of Medicine
NCT05534243
Idiopathic Pulmonary Fibrosis and Interstitial Lung Disease Prospective Outcomes Registry
Duke University
NCT01915511
Real World Registry for Use of the Ion Endoluminal System
Intuitive Surgical
NCT06004440
Role of Gut Microbiome in Cancer Therapy
Mayo Clinic
NCT05112614
Rett Syndrome Registry
International Rett Syndrome Foundation
NCT05432349
Family Study of Lymphoproliferative Disorders
Mayo Clinic
NCT00626496
Pulmonary Hypertension in Left Heart Disease
Mayo Clinic
NCT05935605
TUBectomy With Delayed Oophorectomy in High Risk Women to Assess the Safety of Prevention
University Medical Center Nijmegen
NCT04294927
Study of Biomarker-Based Treatment of Acute Myeloid Leukemia
Beat AML
NCT03013998
RESTORE: REducing Future fractureS and Improving ouTcOmes of fRagility fracturE
University of Alabama at Birmingham
NCT06455085
Prospective Multicenter Research on Donor and Recipient Management Strategies to Improve Lung Transplant Outcomes
Duke University
NCT06399302
CSP #2026 - Beta Blocker Dialyzability on Cardiovascular Outcomes
VA Office of Research and Development
NCT05931276
Cognitive and Affective Processes Online
University of Minnesota
NCT05736471
The "Virtual" Multicenter Spontaneous Coronary Artery Dissection (SCAD) Registry
Mayo Clinic
NCT01429727
Veteran Social Support for Enhancing Use of Smoking Cessation Treatment
VA Office of Research and Development
NCT05868421
Specialty Compared to Oncology Delivered Palliative Care for Patients With Acute Myeloid Leukemia
Massachusetts General Hospital
NCT05237258
Seattle Biopsy Protocol Versus Wide-Area Transepithelial Sampling in Patients With Barrett's Esophagus Undergoing Surveillance
University of Colorado, Denver
NCT05530343
The Actuate-CBC Study
University of Pennsylvania
NCT05917652
ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)
Mayo Clinic
NCT04363684
Noninvasive Ultrasound Assessment of Detrusor Dysfunction
Mayo Clinic
NCT05652023
ORACLE: Observation of ResiduAl Cancer With Liquid Biopsy Evaluation
Guardant Health
NCT05059444
TRANSPIRE: Lung Injury in a Longitudinal Cohort of Pediatric HSCT Patients
Children's Hospital Medical Center, Cincinnati
NCT04098445
Global Prospective, Observational Cohort of Adult Patients With Primary Sclerosing Cholangitis (WIND-PSC Study)
PSC Partners Seeking a Cure
NCT06297993
Intent of Surgery for IPMN
NYU Langone Health
NCT07216521
ASSESS ALL ALS Study
St. Joseph's Hospital and Medical Center, Phoenix
NCT06578195
Long-Term Real-World Outcomes Study on Patients Implanted With a Neurostimulator
Abbott Medical Devices
NCT03876054
HF2 Registry - Hemodynamic Frontiers in Heart Failure Registry
University of Kansas Medical Center
NCT06425848
Pre-myeloid Cancer and Bone Marrow Failure Clinic Study
Mayo Clinic
NCT02958462
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.