Location · Pennsylvania
Clinical trials recruiting in Pennsylvania
943 recruiting studies have at least one site in Pennsylvania; 330 accept healthy volunteers. Studies that need a specific condition are included too, so check each listing.
Want the research companies that run paid Phase 1 studies for healthy volunteers? Paid clinical trial companies in Pennsylvania.
943 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteers
Healthy Volunteers Enteral Nutrition Study (HEN)
James Lewis
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 18–70
- RecruitingHealthy volunteers
Effects of Ketogenic Diet on Alcohol Intoxication
University of Pennsylvania
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 21–50
- RecruitingHealthy volunteers
Natural History Study of and Genetic Modifiers in Spinocerebellar Ataxias
Lauren Moore
- Location
- Philadelphia, PA + 13 other US sites
- Eligibility basics
- Ages 6+
- RecruitingHealthy volunteers
Comparison of Breast Cancer Screening With CESM to DBT in Women With Dense Breasts
American College of Radiology
- Location
- Philadelphia, PA + 10 other US sites
- Eligibility basics
- Ages 45–74 · Women only
- RecruitingHealthy volunteers
Self-collection for HPV Testing to Improve Cervical Cancer Prevention (SHIP) Trial (LMI-001-A-S04)
National Cancer Institute (NCI)
- Location
- Philadelphia, PA + 17 other US sites
- Eligibility basics
- Ages 25+ · Women only
- RecruitingHealthy volunteers
PPMI Clinical - Establishing a Deeply Phenotyped PD Cohort
Michael J. Fox Foundation for Parkinson's Research
- Location
- Philadelphia, PA + 29 other US sites
- Eligibility basics
- Ages 30+
- RecruitingHealthy volunteersPhase 2/Phase 3
A Study of Potential Disease Modifying Treatments in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Washington University School of Medicine
- Location
- Pittsburgh, PA + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteersPhase 2/Phase 3
A Study of a Potential Disease Modifying Treatment in Individuals at Risk for or With a Type of Early Onset AD Caused by a Genetic Mutation
Washington University School of Medicine
- Location
- Pittsburgh, PA + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Improving Prosthetic Arms for Amputee: A Better Fit and More Functionality
VA Office of Research and Development
- Location
- Pittsburgh, PA
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Brain-Stomach Circuits in Chronic Nausea
David Levinthal
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 21–60
- RecruitingHealthy volunteers
Pancreatic Cancer Early Detection Consortium
Arbor Research Collaborative for Health
- Location
- Philadelphia, PA + 39 other US sites
- Eligibility basics
- Ages 18–90
- RecruitingHealthy volunteers
Examining the Efficacy of the PRAISE With Coaching Program
Children's Hospital of Philadelphia
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 8+
- RecruitingHealthy volunteers
An Acceptance-Based Healthy Lifestyle Intervention for Diverse Adolescents
Nemours Children's Clinic
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 14–19 · Women only
- RecruitingHealthy volunteers
UnityPhilly Response App for Overdose Reversal
Drexel University
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Deep Functional Phenotyping of the ALA Lung Health Cohort
Johns Hopkins University
- Location
- Pittsburgh, PA + 11 other US sites
- Eligibility basics
- Ages 25–35
- RecruitingHealthy volunteers
Comprehensive HHT Outcomes Registry of the United States (CHORUS)
Cure HHT
- Location
- Philadelphia, PA + 15 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteers
Game-Based Intervention to Reduce Alcohol Use Among Youth
University of Pittsburgh
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 14–18
- RecruitingHealthy volunteers
Health-E You Efficacy Trial for Male Adolescents
Johns Hopkins University
- Location
- Hershey, PA + 7 other US sites
- Eligibility basics
- Ages 13–21 · Men only
- RecruitingHealthy volunteers
Intervention to Improve Parent Communication About Sexuality
University of Pennsylvania
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 12–100
- RecruitingHealthy volunteers
Fiber Food Introduction in Pediatric Short Bowel Syndrome
Children's Hospital of Philadelphia
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 4 mo–18
- RecruitingHealthy volunteersPhase 4
Anticholinergic Deprescription in Schizophrenia
Deepak K. Sarpal, M.D.
- Location
- Pittsburgh, PA
- Eligibility basics
- Ages 40–70
- RecruitingHealthy volunteers
Autobiographical Memory in Opioid Use Disorder
University of Pennsylvania
- Location
- Philadelphia, PA
- Eligibility basics
- Ages 18–60
- RecruitingHealthy volunteers
The Venous Distension Reflex and Orthostatic Hypertension
Milton S. Hershey Medical Center
- Location
- Hershey, PA
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
DXA Study of Precision and Reliability
Penn State University
- Location
- University Park, PA
- Eligibility basics
- Ages 18+