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
The Pediatric Anesthesia Quality Improvement Project
The Society for Pediatric Anesthesia
NCT00674388
Molecular Genetics Studies of Cancer Patients and Their Relatives
City of Hope Medical Center
NCT04185935
Alzheimer's Prevention Registry: A Program to Accelerate Enrollment Into Studies
Banner Health
NCT02022943
Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs
Children's Hospital of Philadelphia
NCT02493478
Family Investigation of Nephropathy and Diabetes (F.I.N.D.)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NCT00342927
US National OCS Heart Perfusion (OHP) Registry
TransMedics
NCT05915299
Product Surveillance Registry
Medtronic
NCT01524276
US National OCS Liver Perfusion (OLP) Registry
TransMedics
NCT05940857
Caris Biorepository Research Protocol
Caris Science
NCT01499394
Epilepsy Learning Healthcare System (ELHS)
Epilepsy Foundation of America
NCT06265103
A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)
Center for International Blood and Marrow Transplant Research
NCT01351545
Project: Every Child for Younger Patients With Cancer
Children's Oncology Group
NCT02402244
SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry
Massive Bio
NCT03452774
Registry Study for Radiation Therapy Outcomes
Proton Collaborative Group
NCT01255748
Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort
CHDI Foundation
NCT01574053
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
Pfizer
NCT07282665
Pancreatic Cancer Detection Consortium (PCDC) Prospective Cohorts
Mayo Clinic
NCT06271291
MammaPrint, BluePrint, and Full-genome Data Linked With Clinical Data to Evaluate New Gene EXpression Profiles
Agendia
NCT03053193
A Study to Evaluate the Efficacy and Safety of mRNA-1283 and mRNA-1273 in Participants 50 to 64 Years of Age Without High-Risk Conditions for Severe Coronavirus Disease 2019 (COVID-19)
ModernaTX
NCT07266558
COVID-19 Risk Assessment for Hospitalization Outcomes and Epidemiology Efficacy
Aventyn
NCT04678193
A Study to Learn About a COVID-19 Vaccine in Healthy Adults 50 Through 64 Years of Age
BioNTech SE
NCT07300839
Parkinson's Foundation PD GENEration Genetic Registry
Parkinson's Foundation
NCT04994015
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
Duke University
NCT04262206
Observational Study of Pediatric Rheumatic Diseases: The CARRA Registry
Duke University
NCT02418442
Product Performance Report: Evaluate Long-term Reliability & Performance of Medtronic Marketed Cardiac Therapy Products
Medtronic
NCT00271180
Collecting Medical Information and Tissue Samples From Patients With Pancreatic Cancer or Other Pancreatic Disorders
Mayo Clinic
NCT00830557
Pancreatic Cancer Early Detection Consortium
Arbor Research Collaborative for Health
NCT04970056
A Phase III Study of AZD0780 on Major Adverse CV Events in Patients With a History of ASCVD Events or at High Risk for a First Event
AstraZeneca
NCT07000357
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
Patient Retrospective Outcomes (PRO)
Boston Scientific Corporation
NCT01550575
Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation
Heart Rhythm Clinical and Research Solutions
NCT04088071
A Study of Milvexian in Participants After an Acute Ischemic Stroke or High-Risk Transient Ischemic Attack- LIBREXIA-STROKE
Janssen Research & Development
NCT05702034
Screening Study to Determine Individuals With Potential Trial Eligibility for Alzheimer's Disease Studies
Hoffmann-La Roche
NCT07177352
Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity
Amgen
NCT07037433
International Collaborative Gaucher Group (ICGG) Gaucher Disease Registry & Pregnancy Sub-registry
Genzyme, a Sanofi Company
NCT00358943
EASi-PROTKT™ - A Study to Test Vicadrostat (BI 690517) Taken Together With Empagliflozin in People With Type 2 Diabetes, High Blood Pressure, and Cardiovascular Disease
Boehringer Ingelheim
NCT07064473
Phase III Study Investigating Heart Failure and Cardiovascular Death With Baxdrostat in Combination With Dapagliflozin
AstraZeneca
NCT06677060
Zilebesiran in Patients With Hypertension Not Adequately Controlled and With Either Established Cardiovascular Disease or High Risk for Cardiovascular Disease
Alnylam Pharmaceuticals
NCT07181109
OCEAN(a)-PreEvent - Olpasiran Trials of Cardiovascular Events And LipoproteiN(a) Reduction to Prevent First Major Cardiovascular Events
Amgen
NCT07136012
EASi-KIDNEY™ (The Studies of Heart & Kidney Protection With BI 690517 in Combination With Empagliflozin)
Boehringer Ingelheim
NCT06531824
Assessing the Impact of Muvalaplin on Major Cardiovascular Events in Adults With Elevated Lipoprotein(a)
Eli Lilly and Company
NCT07157774
Arizona Cancer Center Biospecimen Repository
University of Arizona
NCT00896935
Innovations in Genicular Outcomes Registry
Pacira Pharmaceuticals
NCT05495334
Lung-MAP: A Master Screening Protocol for Previously-Treated Non-Small Cell Lung Cancer
SWOG Cancer Research Network
NCT03851445
A Master Protocol Study (LY900028) of Multiple Intervention-Specific-Appendices (ISAs) in Participants With Chronic Pain
Eli Lilly and Company
NCT05986292
US National TOP Registry
TransMedics
NCT06513091
ARTEMIS - A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With a Heart Attack
Novo Nordisk A/S
NCT06118281
Safety Study of Unlicensed IND Cord Blood Units Manufactured by the National Cord Blood Program for Unrelated Transplantation
New York Blood Center
NCT01656603
Five or Ten Year Colonoscopy for 1-2 Non-Advanced Adenomatous Polyps
NRG Oncology
NCT05080673
Fabry Disease Registry & Pregnancy Sub-registry
Genzyme, a Sanofi Company
NCT00196742
Colonoscopy vs Stool Testing for Older Adults With Colon Polyps
Dartmouth-Hitchcock Medical Center
NCT05612347
Effect of Naltrexone Hydrochloride ER and Bupropion Hydrochloride ER Combination (Contrave®/Mysimba®) on Major Adverse Cardiovascular Events (MACE)
Currax Pharmaceuticals
NCT06098079
Determinants of Incident Stroke Cognitive Outcomes and Vascular Effects on RecoverY
Massachusetts General Hospital
NCT04916210
MILD® Percutaneous Image-Guided Lumbar Decompression: A Medicare Claims Study
Stryker Instruments
NCT03072927
A Randomized Comparison of Stage-Based Care Versus Risk Factor-Based Care for Prevention of Cardiovascular Events
Cleerly
NCT06112418
Prospective Case Collection Study for New Mammography Technologies
Hologic
NCT05199701
MYLUNG Consortium Part 3: Observational Study
US Oncology Research
NCT05885698
Investigation of Metformin in Pre-Diabetes on Atherosclerotic Cardiovascular OuTcomes
VA Office of Research and Development
NCT02915198
Pediatric Dose Optimization for Seizures in Emergency Medical Services
Stanford University
NCT05121324
Non-Invasive Preeclampsia Screening and Biobank
Sequenom
NCT06643741
Platform of Randomized Adaptive Clinical Trials in Critical Illness
University Health Network, Toronto
NCT05440851
BEATRIX: A Study to Learn About a Group B Streptococcus Vaccine in Healthy Pregnant Women and Their Babies
Pfizer
NCT07160244
Inotuzumab Ozogamicin and Post-Induction Chemotherapy in Treating Patients With High-Risk B-ALL, Mixed Phenotype Acute Leukemia, and B-LLy
Children's Oncology Group
NCT03959085
A Research Study to Look at How Ziltivekimab Works Compared to Placebo in People With Heart Failure and Inflammation
Novo Nordisk A/S
NCT05636176
An Adjuvant Endocrine-based Therapy Study of Camizestrant (AZD9833) in ER+/HER2- Early Breast Cancer (CAMBRIA-2)
AstraZeneca
NCT05952557
CCM OPEN HF Registry
Impulse Dynamics
NCT07112924
The Rhythm Evaluation for AntiCoagulaTion With Continuous Monitoring of Atrial Fibrillation
Johns Hopkins University
NCT05836987
A Study to Determine the Efficacy and Safety of Finerenone on Morbidity and Mortality Among Hospitalized Heart Failure Patients
Colorado Prevention Center
NCT06008197
Maridebart Cafraglutide in Heart Failure With Preserved or Mildly Reduced Ejection Fraction and Obesity
Amgen
NCT07037459
DFC 004 Biomarkers for Active Diabetic Foot Ulcers
University of Michigan
NCT06104969
A Study Evaluating the Efficacy of Budesonide, Glycopyrronium and Formoterol Fumarate Metered Dosed Inhaler on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease
AstraZeneca
NCT06283966
I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer
QuantumLeap Healthcare Collaborative
NCT01042379
A Phase III Renal Outcomes and Cardiovascular Mortality Study to Investigate the Efficacy and Safety of Baxdrostat in Combination With Dapagliflozin in Participants With Chronic Kidney Disease and High Blood Pressure
AstraZeneca
NCT06742723
Multisite Inventory of Neonatal-Perinatal Interventions (MINI) Minimum Dataset
The University of Texas Health Science Center, Houston
NCT05685745
Deep Brain Stimulation (DBS) Retrospective Outcomes Study
Boston Scientific Corporation
NCT03664609
Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies
Children's Oncology Group
NCT00736749
Pharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)
Duke University
NCT04278404
Vincere Biobank Research Protocol
Vincere Cancer Center
NCT05954299
Study to Evaluate the Effect of Balcinrenone/Dapagliflozin in Patients With Heart Failure and Impaired Kidney Function
AstraZeneca
NCT06307652
RELIEF - A Global Prospective Observational Post-Market Study to Evaluate Long-Term Effectiveness of Neurostimulation Therapy for Pain
Boston Scientific Corporation
NCT01719055
Stand & Move at Work II: Effectiveness and Implementation of a Worksite Wellness Program
Arizona State University
NCT05485675
A Master Protocol of Multiple Agents in Adults With Metabolic Dysfunction-Associated Steatotic Liver Disease (SYNERGY-Outcomes)
Eli Lilly and Company
NCT07165028
PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
Michael J. Fox Foundation for Parkinson's Research
NCT04477785
Observational Study Protocol: LIVER-R
AstraZeneca
NCT06252753
Blue Light Cystoscopy With Cysview® Registry
Photocure
NCT02660645
A Study of Camizestrant in ER+/HER2- Early Breast Cancer After at Least 2 Years of Standard Adjuvant Endocrine Therapy
AstraZeneca
NCT05774951
A Study to Learn About Variant-Adapted COVID-19 RNA Vaccine Candidate(s) in Healthy Children
BioNTech SE
NCT05543616
A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence
Stemline Therapeutics
NCT06492616
TAPUR: Testing the Use of Food and Drug Administration (FDA) Approved Drugs That Target a Specific Abnormality in a Tumor Gene in People With Advanced Stage Cancer
American Society of Clinical Oncology
NCT02693535
EXpanding Prenatal Cell Free DNA Screening Across moNogenic Disorders (EXPAND)
Natera
NCT06808880
American Lung Association (ALA) Lung Health Cohort
Johns Hopkins University
NCT04543461
Fecal Microbiota Transplant National Registry
American Gastroenterological Association
NCT03325855
Safety, Tolerability, and Immunogenicity of VAX-31 in Adults ≥50 Years With Immunobridging to Adults 18-49
Vaxcyte
NCT07284654
Staged Complete Revascularization for Coronary Artery Disease vs Medical Management Alone in Patients With AS Undergoing Transcatheter Aortic Valve Replacement
University of British Columbia
NCT04634240
Evaluating the Addition of Adjuvant Chemotherapy to Ovarian Function Suppression Plus Endocrine Therapy in Premenopausal Patients With pN0-1, ER-Positive/HER2-Negative Breast Cancer and an Oncotype Recurrence Score Less Than or Equal to 25
NRG Oncology
NCT05879926
Adding an Immunotherapy Drug, MEDI4736 (Durvalumab), to the Usual Chemotherapy Treatment (Paclitaxel, Cyclophosphamide, and Doxorubicin) for Stage II-III Breast Cancer
National Cancer Institute (NCI)
NCT06058377
DISCOVERY of Risk Factors for Type 2 Diabetes in Youth
George Washington University
NCT06525259
Long-term Safety and Efficacy Extension Study for Participants With Advanced Tumors Who Are Currently on Treatment or in Follow-up in a Pembrolizumab (MK-3475) Study (MK-3475-587/KEYNOTE-587)
Merck Sharp & Dohme
NCT03486873
Lupus Landmark Study: A Prospective Registry and Biorepository
Lupus Research Alliance
NCT05934149
Shield Post-Approval Study Protocol
Guardant Health
NCT06880055
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.