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
Showing the 40 largest recruiting trials by target enrollment in Pennsylvania. Use the search field to focus on a condition or drug.
The Effects of Medicaid Policy Interventions on Racial Equity in Severe Maternal Morbidity
University of Pittsburgh
NCT05678699
Helix Research Network
Helix
NCT06057181
Maternal Newborn Health Registry
NICHD Global Network for Women's and Children's Health
NCT01073475
Safe and Explainable AI
Abramson Cancer Center at Penn Medicine
NCT06694181
Reduction of Adverse Drug Events and Readmissions
ClinLogic
NCT02738047
Retrospective Analyses of TrakStar Database
Neuronetics
NCT06917339
CRICKET: Critical Events in Anaesthetised Kids Undergoing Tracheal Intubation
Thomas Riva
NCT05804188
US National OCS Liver Perfusion (OLP) Registry
TransMedics
NCT05940857
Online Study of People Who Have Genetic Changes and Features of Autism: Simons Searchlight
Simons Searchlight
NCT01238250
Epilepsy Learning Healthcare System (ELHS)
Epilepsy Foundation of America
NCT06265103
TrialNet Pathway to Prevention of T1D
University of South Florida
NCT00097292
Screen Smart: Using Digital Health to Improve HIV Screening and Prevention
Children's Hospital Medical Center, Cincinnati
NCT06003192
Reducing Empiric VAncomycin Use in Pediatric Suspected Sepsis
Children's Hospital of Philadelphia
NCT05975671
RSSearch Patient Registry-Long Term Study of Use of SRS/SBRT
The Radiosurgery Society
NCT01885299
The KidneyCARE (Community Access to Research Equity) Study
Tufts Medical Center
NCT05497518
Addressing Vaccine Acceptance in Carceral Settings Through Community Engagement
Yale University
NCT05796505
iLookOut for Child Abuse -Online Learning Module for Early Childcare Providers
Milton S. Hershey Medical Center
NCT02225301
COVID-19 Vaccines Safety Tracking (CoVaST)
Masaryk University
NCT04834869
Pancreatic Cancer Detection Consortium (PCDC) Prospective Cohorts
Mayo Clinic
NCT06271291
Development and Testing of a Pediatric Cervical Spine Injury Risk Assessment Tool
Julie Leonard
NCT05049330
Adolescent Outcomes of Post-operative Opioid EXposure
Sharon Levy
NCT06350409
A Prospective Registry to Enable Collection of Standardized Routine Care Oncology Patient Data
N-Power Medicine
NCT06877884
Randomized, Embedded, Multifactorial Adaptive Platform Trial for Community- Acquired Pneumonia
UMC Utrecht
NCT02735707
Psoriatic Arthritis D2P Screening
Jessica Walsh
NCT04110522
Diabetes Clinical Decision Support
Milton S. Hershey Medical Center
NCT05447806
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
CMSL Ambulatory Sensitive Condition Nudge Study 2
Geisinger Clinic
NCT07028398
Retrospective Analyses of the Greenbrook Database Evaluating Mental Health Treatments
Neuronetics
NCT06997549
The Myelin Disorders Biorepository Project
Children's Hospital of Philadelphia
NCT03047369
iLookOut Micro-learning to Improve Knowledge Retention
Milton S. Hershey Medical Center
NCT06273618
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
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
NCT06259292
A Partnered Evaluation to Improve the Identification and Management of Functional Impairment and Frailty Among Older Veterans in Primary Care Settings
VA Office of Research and Development
NCT06404970
Outcomes and Health Care Resource Utilization in Pediatric Congenital Heart Disease Patients Undergoing Non-Cardiac Procedures
Boston Children's Hospital
NCT04604418
Innovations in Genicular Outcomes Registry
Pacira Pharmaceuticals
NCT05495334
Pancreatic Adenocarcinoma Gene Environment Risk Study
University of Pittsburgh
NCT00912717
Late Onset Alzheimer's Disease
Columbia University
NCT05010603
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.