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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
Maternal Newborn Health Registry
NICHD Global Network for Women's and Children's Health
NCT01073475
Improving Safety and Quality of Tracheal Intubation Practice in Pediatric ICUs
Children's Hospital of Philadelphia
NCT02493478
Product Surveillance Registry
Medtronic
NCT01524276
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
Caris Biorepository Research Protocol
Caris Science
NCT01499394
Women Informed to Screen Depending on Measures of Risk (Wisdom Study)
University of California, San Francisco
NCT02620852
International Weight Control Registry
Tufts University
NCT04907396
A Multicenter Access and Distribution Protocol for Unlicensed Cryopreserved Cord Blood Units (CBUs)
Center for International Blood and Marrow Transplant Research
NCT01351545
Generic Database of Very Low Birth Weight Infants
NICHD Neonatal Research Network
NCT00063063
Project: Every Child for Younger Patients With Cancer
Children's Oncology Group
NCT02402244
Follow-up Visit of High Risk Infants
NICHD Neonatal Research Network
NCT00009633
SYNERGY-AI: Artificial Intelligence Based Precision Oncology Clinical Trial Matching and Registry
Massive Bio
NCT03452774
Childhood Cancer Survivor Study
St. Jude Children's Research Hospital
NCT01120353
Stroke Thrombectomy and Aneurysm Registry
Medical University of South Carolina
NCT04994756
Supraglottic Airway for Resuscitation Trial
Children's Hospital of Philadelphia
NCT07150923
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
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
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
Clinical and Genetic Evaluation of Individuals With Undiagnosed Disorders Through the Undiagnosed Diseases Network
National Human Genome Research Institute (NHGRI)
NCT02450851
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
Real-world Experience of Catheter Ablation for the Treatment of Paroxysmal and Persistent Atrial Fibrillation
Heart Rhythm Clinical and Research Solutions
NCT04088071
The Patient and Family Centered I-PASS LISTEN Study: Language, Inclusion, Safety, and Teamwork for Equity Now
Boston Children's Hospital
NCT05591066
Evaluating the Impact of Maridebart Cafraglutide on Cardiovascular Outcomes in Participants With Atherosclerotic Cardiovascular Disease and Overweight or Obesity
Amgen
NCT07037433
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
Effectiveness of Two Aspirin Doses for Prevention of Hypertensive Disorders of Pregnancy: ASPIRIN TRIAL
Ohio State University
NCT06468202
Collection and Distribution of Biospecimens for Novel Research Uses
iSpecimen
NCT03848962
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
NCT06259292
Tracking Results of Ablations to Combat AF Registry Generation 2
AtriCure
NCT05111015
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
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
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
Nutrition for Precision Health, Powered by the All of Us
RTI International
NCT05701657
MILD® Percutaneous Image-Guided Lumbar Decompression: A Medicare Claims Study
Stryker Instruments
NCT03072927
Azithromycin Prophylaxis for PRElabor CEsarean DElivery Trial
The George Washington University Biostatistics Center
NCT06605118
Evaluating the Implementation and Impact of Navigator-delivered ePRO System
University of Alabama at Birmingham
NCT04809740
MYLUNG Consortium Part 3: Observational Study
US Oncology Research
NCT05885698
A Prospective, Multi-center, Randomized Controlled Blinded Trial Demonstrating the Safety and Effectiveness of VNS Therapy® System as Adjunctive Therapy Versus a No Stimulation Control in Subjects With Treatment-Resistant Depression
LivaNova
NCT03887715
Early Intervention to Promote Cardiovascular Health of Mothers and Children
JHSPH Center for Clinical Trials
NCT06272045
A Real-World Comparative Study of Donanemab (LY3002813) Plus Usual Care Versus Usual Care Alone in US Participants With Early Symptomatic Alzheimer's Disease
Eli Lilly and Company
NCT06566170
CGM for the Early Detection and Management of Hyperglycemia in Pregnancy
Jaeb Center for Health Research
NCT06957028
Histiocytic Disorder Follow-up Study
University of Alabama at Birmingham
NCT05915208
A Study to Test Whether Vicadrostat in Combination With Empagliflozin Helps People With Heart Failure
Boehringer Ingelheim
NCT06424288
Inclisiran Versus Placebo for the Prevention of Major Adverse Cardiovascular and Limb Events in Patients Undergoing Percutaneous Coronary Intervention or Peripheral Endovascular Intervention
Duke University
NCT06909565
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
Maridebart Cafraglutide in Heart Failure With Preserved or Mildly Reduced Ejection Fraction and Obesity
Amgen
NCT07037459
Collection and Storage of Tissue and Blood Samples From Patients With Cancer
National Cancer Institute LAO
NCT02474160
A Study Evaluating the Efficacy of Budesonide, Glycopyrronium and Formoterol Fumarate Metered Dosed Inhaler on Cardiopulmonary Outcomes in Chronic Obstructive Pulmonary Disease
AstraZeneca
NCT06283966
Cancer and Aging Resilience Evaluation in Older Adults With Hematologic Malignancies: The CARE-Heme Registry
University of Alabama at Birmingham
NCT05556928
I-SPY TRIAL: Neoadjuvant and Personalized Adaptive Novel Agents to Treat Breast Cancer
QuantumLeap Healthcare Collaborative
NCT01042379
International Registry for Men With Advanced Prostate Cancer (IRONMAN)
Prostate Cancer Clinical Trials Consortium
NCT03151629
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
TSC Biosample Repository and Natural History Database
National Tuberous Sclerosis Association
NCT05676099
Multisite Inventory of Neonatal-Perinatal Interventions (MINI) Minimum Dataset
The University of Texas Health Science Center, Houston
NCT05685745
APOL1 Long-term Kidney Transplantation Outcomes Network (APOLLO)
Wake Forest University Health Sciences
NCT03615235
Long-Term Follow-Up of Patients Who Have Participated in Children's Oncology Group Studies
Children's Oncology Group
NCT00736749
Study to Evaluate the Effect of Balcinrenone/Dapagliflozin in Patients With Heart Failure and Impaired Kidney Function
AstraZeneca
NCT06307652
Risk Underlying Rural Areas Longitudinal Cohort Study (RURAL) Heart and Lung Study
The University of Texas Health Science Center at San Antonio
NCT05006729
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
Investigations of Reproductive Cancers in Women
PinkDx
NCT06527157
Observational Study Protocol: LIVER-R
AstraZeneca
NCT06252753
Blue Light Cystoscopy With Cysview® Registry
Photocure
NCT02660645
A Clinical Study of MK-8527 to Prevent Human Immunodeficiency Virus Type 1 (HIV-1) (MK-8527-011)
Merck Sharp & Dohme
NCT07044297
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
A Study to Test Whether Vicadrostat (BI 690517) in Combination With Empagliflozin Helps People With Heart Failure and a Weak Pumping Function of the Left Side of the Heart
Boehringer Ingelheim
NCT06935370
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
The Fourth Left Atrial Appendage Occlusion Study
Hamilton Health Sciences Corporation
NCT05963698
American Lung Association (ALA) Lung Health Cohort
Johns Hopkins University
NCT04543461
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
Abbott Vascular Medical Device Registry
Abbott Medical Devices
NCT04573660
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
Lupus Landmark Study: A Prospective Registry and Biorepository
Lupus Research Alliance
NCT05934149
A Clinical Study of Molnupiravir to Prevent Severe Illness From Coronavirus Disease 2019 (COVID-19) in People Who Are High Risk (MK-4482-023)
Merck Sharp & Dohme
NCT06667700
Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK)
Bristol-Myers Squibb
NCT07116967
Idiopathic Pulmonary Fibrosis and Interstitial Lung Disease Prospective Outcomes Registry
Duke University
NCT01915511
Rett Syndrome Registry
International Rett Syndrome Foundation
NCT05432349
Melanoma Margins Trial-II: 1cm v 2cm Wide Surgical Excision Margins for AJCC Stage II Primary Cutaneous Melanoma
Melanoma and Skin Cancer Trials Limited
NCT03860883
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.