Location · Jacksonville, FL
Clinical trials in Jacksonville, FL
296 recruiting studies have a site in the Jacksonville area, and 60 of them accept healthy volunteers. The area includes Orange Park, Jacksonville Beach, Ponte Vedra Beach, St. Augustine, Fleming Island and nearby cities.
296 recruiting studiesSource: ClinicalTrials.gov, refreshed October 26, 2026How we list studies
Studies
- RecruitingHealthy volunteersPhase 1/Phase 2
Study of XmAb942 in Healthy Participants and Participants With Ulcerative Colitis
Xencor, Inc.
- Location
- Scottsdale, AZ + 27 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingHealthy volunteersPhase 1/Phase 2
Safety, PK and Biodistribution of 18F-OP-801 in Patients With ALS, AD, MS, PD and Healthy Volunteers
Ashvattha Therapeutics, Inc.
- Location
- San Francisco, CA + 2 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 1/Phase 2Overnight stay mentioned
Study is to Assess the Safety and Tolerability of VTx-002 in Participants With ALS
Vector Y Therapeutics
- Location
- San Diego, CA + 3 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 1Overnight stay mentioned
A Safety and Tolerability Study of HJB647 in Heart Failure Participants With Reduced Ejection Fraction
Novartis Pharmaceuticals
- Location
- Bradenton, FL + 4 other US sites
- Eligibility basics
- Ages 18–100
- RecruitingHealthy volunteersPhase 1
Safety and Pharmacokinetics Study of PGT121.414.LS Alone and in Combination With VRC07-523LS in Infants Exposed to HIV-1
National Institute of Allergy and Infectious Diseases (NIAID)
- Location
- Aurora, CO + 4 other US sites
- Eligibility basics
- Any age listed
- RecruitingHealthy volunteersPhase 1/Phase 2
Retina is a Marker for Cerebrovascular Heath
Mayo Clinic
- Location
- Jacksonville, FL
- Eligibility basics
- Ages 18+
- RecruitingHealthy volunteers
Extensively Hydrolyzed Formula Growth Monitioring Study (GMS)
Mead Johnson Nutrition
- Location
- Birmingham, AL + 9 other US sites
- Eligibility basics
- Ages 0 mo–0 mo
- RecruitingHealthy volunteersPhase 3
A Study of Aleniglipron in Adults With Obesity or Overweight and Type 2 Diabetes Mellitus (ACCOMPLISH-2)
Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics
- Location
- Birmingham, AL + 55 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingHealthy volunteersPhase 3
A Study to Assess the Safety, Tolerability, and Immunogenicity of 3 Lots of a Multivalent Pneumococcal Conjugate Vaccine Administered to Adults
Pfizer
- Location
- Birmingham, AL + 36 other US sites
- Eligibility basics
- Ages 18–49
- RecruitingHealthy volunteersPhase 3
A Study to Learn About a Clostridioides Difficile Vaccine in People 65 Years of Age and Older
Pfizer
- Location
- Athens, AL + 138 other US sites
- Eligibility basics
- Ages 65+
- RecruitingHealthy volunteers
Comparative Study of the Tomey FT-1000, and Goldmann Applanation Tonometer (GAT)
Tomey Corporation
- Location
- Jacksonville, FL
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
A Randomized Comparison of Stage-Based Care Versus Risk Factor-Based Care for Prevention of Cardiovascular Events
Cleerly, Inc.
- Location
- Chandler, AZ + 121 other US sites
- Eligibility basics
- Ages 55+
- RecruitingHealthy volunteers
Pivotal Trial for an Automated AI-based System for Detection of Diabetic Retinopathy
Digital Diagnostics, Inc.
- Location
- Jacksonville, FL
- Eligibility basics
- Ages 22+
- RecruitingHealthy volunteers
Identifying Patterns in the Breath of Individuals With Breast Cancer
Breathe BioMedical Inc
- Location
- Washington D.C., DC + 2 other US sites
- Eligibility basics
- Ages 40–74 · Women only
- RecruitingHealthy volunteers
Observational, Non-Interventional Study Supporting Validation of eVO2peak Using Results in Patients Receiving Standard of Care Cardiopulmonary Exercise Tests (CPET)
Prolaio
- Location
- Scottsdale, AZ + 10 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
A Study Evaluating the Efficacy and Safety of Pegozafermin in Participants With MASH and Fibrosis (ENLIGHTEN-Fibrosis)
Hoffmann-La Roche
- Location
- Birmingham, AL + 121 other US sites
- Eligibility basics
- Ages 18–80
- RecruitingPhase 3
A Study to Evaluate the Efficacy and Safety of Pegozafermin in Participants With Compensated Cirrhosis Due to MASH
Hoffmann-La Roche
- Location
- Birmingham, AL + 112 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 3
A Study of Mezagitamab in Adults With Kidney Condition Called IgA Nephropathy
Takeda
- Location
- Birmingham, AL + 42 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study to Learn About the Study Medicine Called PF-07328948 in Adults With Heart Failure (BRANCH-HF)
Pfizer
- Location
- Santa Maria, CA + 27 other US sites
- Eligibility basics
- Ages 18–79
- RecruitingPhase 3
Efficacy, Safety, and Tolerability Study of Lunsekimig Compared With Placebo in Adult Participants With Inadequately Controlled Chronic Obstructive Pulmonary Disease (COPD), Characterized by an Eosinophilic Phenotype
Sanofi
- Location
- Birmingham, AL + 70 other US sites
- Eligibility basics
- Ages 40–80
- RecruitingPhase 3
A Phase 3 Trial of DT120 for Major Depressive Disorder (Ascend)
Definium Therapeutics US, Inc.
- Location
- Little Rock, AR + 22 other US sites
- Eligibility basics
- Ages 18–74
- RecruitingPhase 2
A Clinical Trial of MK-7262 and Enlicitide in Participants With High Lipoprotein(a) (MK-7262-004)
Merck Sharp & Dohme LLC
- Location
- Alexander City, AL + 23 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Study of WIN378 in Participants With Moderate to Severe COPD (Sirius)
Windward Bio
- Location
- Los Angeles, CA + 8 other US sites
- Eligibility basics
- Ages 40–80
- RecruitingPhase 2
A Long-term Safety and Efficacy Study Evaluating APG777 in Atopic Dermatitis
Apogee Therapeutics, Inc.
- Location
- Fountain Valley, CA + 22 other US sites
- Eligibility basics
- Ages 18+