Healthy volunteer studies in Jacksonville, FL
58 studies at sites in and around Jacksonville accept healthy volunteers — people without the condition being studied. Many studies pay participants for their time and travel; the amount is set by each study, so ask the study team.
A Randomized Comparison of Stage-Based Care Versus Risk Factor-Based Care for Prevention of Cardiovascular Events
RecruitingHealthy volunteers welcome
- UF Health Jacksonville, Jacksonville
Pivotal Trial for an Automated AI-based System for Detection of Diabetic Retinopathy
RecruitingObservational studyHealthy volunteers welcome
- Rovia Site Network, Jacksonville
Dominantly Inherited Alzheimer Network (DIAN)
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Jacksonville, Jacksonville
A Study to Assess the Safety, Tolerability, and Immunogenicity of 3 Lots of a Multivalent Pneumococcal Conjugate Vaccine Administered to Adults
RecruitingPhase 3Healthy volunteers welcome
- East Coast Institute for Research, LLC, Jacksonville
American Lung Association (ALA) Lung Health Cohort
RecruitingObservational studyHealthy volunteers welcome
- Nemours Children's Jacksonville, Jacksonville
- University of Florida, Jacksonville, Jacksonville
Supporting Just-In-Time Consent for Prenatal Screening: The INFORM Study
RecruitingHealthy volunteers welcome
- University of Florida Health, Jacksonville
Identifying Patterns in the Breath of Individuals With Breast Cancer
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Breast Clinic, Jacksonville
Comparison of Ultrasound and Anatomic Landmark Techniques of the Ulnar and Posterior Tibial Nerves
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic, Jacksonville
Study of XmAb942 in Healthy Participants and Participants With Ulcerative Colitis
RecruitingPhase 1/2Healthy volunteers welcome
- Xencor Investigative Site, Jacksonville
A Study Of Augmented Reality Real-Time Guidance With In-situ Feedback
RecruitingHealthy volunteers welcome
- Mayo Clinic, Jacksonville
A Study of Aleniglipron in Adults With Obesity or Overweight and Type 2 Diabetes Mellitus (ACCOMPLISH-2)
RecruitingPhase 3Healthy volunteers welcome
- ACCOMPLISH-2 Research Site, Jacksonville
Observational, Non-Interventional Study Supporting Validation of eVO2peak Using Results in Patients Receiving Standard of Care Cardiopulmonary Exercise Tests (CPET)
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Florida, Jacksonville
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
RecruitingPhase 3Healthy volunteers welcome
- Clinical Neuroscience Solutions, LLC, Jacksonville
Community Enhanced Virtual Informed Consent
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Quality of End-of-Life Care for Children With Cancer
RecruitingObservational studyHealthy volunteers welcome
- Nemours Children's Clinic-Jacksonville, Jacksonville
Pragmatic Evaluation of Events And Benefits of Lipid-lowering in Older Adults
RecruitingPhase 4Healthy volunteers welcome
- University of Florida, Jacksonville
Integrating Molecular Pathology, Radiology, and Genetics to Improve Breast Cancer Risk
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Studies in Amyotrophic Lateral Sclerosis (ALS) and Other Neurodegenerative Motor Neuron Disorders
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Florida, Jacksonville
Safety and Pharmacokinetics Study of PGT121.414.LS Alone and in Combination With VRC07-523LS in Infants Exposed to HIV-1
RecruitingPhase 1Healthy volunteers welcome
- Site 5051, University of Florida Jacksonville, Jacksonville
PREVENT ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic, Jacksonville
ASSESS ALL ALS Study
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic, Jacksonville
Low Dose Aspirin for the Prevention of Postpartum Related Breast Cancer
RecruitingPhase 2Healthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
The Effect of Tirzepatide on Menopausal Vasomotor Symptoms and Biological Aging in Post-menopausal Women With Obesity
RecruitingPhase 4Healthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Ultrasound With Subharmonic Imaging and Subharmonic Aided Pressure Estimation (SHAPE) to Identify Portal Hypertension
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
A Virtual Community Health Educator for Increasing Clinical Trial Referrals Among Cancer Patients and Their Caregivers
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Retina is a Marker for Cerebrovascular Heath
RecruitingPhase 1/2Healthy volunteers welcome
- Mayo Clinic Florida, Jacksonville
Blinatumomab Consolidation in Real World
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Cancer Center, Jacksonville
ARTFL LEFFTDS Longitudinal Frontotemporal Lobar Degeneration (ALLFTD)
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Florida, Jacksonville
Pancreatic Cancer Early Detection Consortium
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic Jacksonville, Jacksonville
Deep Functional Phenotyping of the ALA Lung Health Cohort
RecruitingObservational studyHealthy volunteers welcome
- Nemours Children's Jacksonville, Jacksonville
Evaluation of a Novel Auto Segmentation Algorithm for Normal Structure Delineation in Radiation Treatment Planning
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Trial of Precision Medicine in Emergency Departments
RecruitingHealthy volunteers welcome
- UF Health Jacksonville Downtown Emergency Department, Jacksonville
- UF Health Jacksonville North Emergency Department, Jacksonville
Ex Vivo Expansion (ACT-X)
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Enfortumab Vedotin for the Treatment of Patients With Metastatic or Unresectable Squamous Cell Carcinoma of the Penis
RecruitingPhase 2Healthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Smart Symptom Tracking ALEX Application for Tracking and Monitoring Gastrointestinal Health, Smart Horizons Pilot Trial
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Diaphragmatic Breathing for the Treatment of Bloating and Distension
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Physical and Cognitive Aging Study in Older Adults
RecruitingObservational studyHealthy volunteers welcome
- University of Florida, College of Medicine-Jacksonville, Jacksonville
A Multilevel Approach to Connecting Underrepresented Populations to Clinical Trials
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Multi-Cancer Detection Observational Cohort Study
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Head-Cancelled Virtual Reality for Ocular Cranial Nerve Palsies
RecruitingHealthy volunteers welcome
- Brooks Rehabilitation Hospital, Jacksonville
Understanding Practices of Lactation and Infant Feeding Together With Women With HIV in the United States
RecruitingObservational studyHealthy volunteers welcome
- University of Florida (5051), Jacksonville
Identification and Differentiation of Thyroid Nodules by Acoustic Imaging and Viscoelastic Parameters
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Reduced Immunosuppression in Older Renal Transplant Recipients With Trugraf®/TRAC Monitoring (RIOT Trial): A Prospective, Randomized, Multicenter Trial.
RecruitingPhase 4Healthy volunteers welcome
- Mayo Clinic, Jacksonville
Tailoring Bleeding Reduction Approaches in Patients Undergoing PCI
RecruitingPhase 4Healthy volunteers welcome
- University of Florida, Jacksonville
Potential Benefits of Parent Child Interaction Therapy (PCIT)
RecruitingObservational studyHealthy volunteers welcome
- UF Health Psychiatry San Jose, Jacksonville
Virtual Reality for Non-cardiac Chest Pain
RecruitingHealthy volunteers welcome
- Mayo Clinic Florida, Jacksonville
Lung Ultrasound Artefact Analysis for Exclusion of Acute Rejection in Lung Transplant Recipients
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Study of Human Brain-Gut Axis and Gut Microbiome in Patients With Brain Lesions - Repository for Neuroscience Research
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Building Community Living Labs in Black Communities to Advance Prostate Health Equity and Reduce Prostate Cancer Disparities in Black Men
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Biospecimen Biorepository for the Study of ALS, ALS-FTD and Similar Neurodegenerative Disorders
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Sex-Specific Effects of Endocrine Disruption on Aging and Alzheimer's Disease
RecruitingPhase 4Healthy volunteers welcome
- Mayo Clinic, Jacksonville
Target ALS Biomarker Study; Longitudinal Biofluids, Clinical Measures, and At Home Measures
RecruitingObservational studyHealthy volunteers welcome
- Mayo Clinic, Jacksonville
Understanding of Genetics by Men at Risk for Prostate Cancer
RecruitingHealthy volunteers welcome
- Mayo Clinic in Florida, Jacksonville
Accelerated Resolution Therapy for Early Maladaptive Grief
RecruitingHealthy volunteers welcome
- Mayo Clinic Florida, Jacksonville
Florida Community-Engaged Research Alliance (FL-CEAL)
RecruitingHealthy volunteers welcome
- Mayo Clinic Florida Comprehensive Cancer Center, Jacksonville
Non-invasive Nerve Stimulation for PTSD and Sleep
RecruitingHealthy volunteers welcome
- UF Health Jacksonville, Jacksonville
Safety, PK and Biodistribution of 18F-OP-801 in Patients With ALS, AD, MS, PD and Healthy Volunteers
RecruitingPhase 1/2Healthy volunteers welcome
- Mayo Clinic Jacksonville, Jacksonville
The ME&MG Digital Solution for Autonomous Assessment of Myasthenia Gravis
RecruitingHealthy volunteers welcome
- University of Florida Health, Jacksonville
From ClinicalTrials.gov, data retrieved Sep 29, 2026. Each study sets its own eligibility; the study team decides who can join.