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
- RecruitingPhase 2
A Study to Assess Change in Disease Activity and Adverse Events of Oral Icalcaprant in Adult Participants With Major Depressive Disorder
AbbVie
- Location
- Dothan, AL + 32 other US sites
- Eligibility basics
- Ages 18–65
- RecruitingPhase 1/Phase 2
Study of EXE-346 Live Biotherapeutic to Reduce High Bowel Movement Frequency in Subjects With an IPAA (PROF)
Exegi Pharma, LLC
- Location
- Los Angeles, CA + 7 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2
A Phase 2 Study of Vosoritide in Children With Idiopathic Short Stature
BioMarin Pharmaceutical
- Location
- California City, CA + 30 other US sites
- Eligibility basics
- Ages 3–11
- RecruitingPhase 2
A Study of the Effect of ZT-01 on Night-time Hypoglycemia in Type 1 Diabetes
Zucara Therapeutics Inc.
- Location
- Birmingham, AL + 36 other US sites
- Eligibility basics
- Ages 18–75
- Recruiting
Evaluating the Safety and Efficacy of dNerva Lung Denervation System in Patients With COPD
Nuvaira, Inc.
- Location
- Birmingham, AL + 5 other US sites
- Eligibility basics
- Ages 40–80
- RecruitingPhase 2
ALTO-207 in Adults With Treatment-resistant Depression (TRD)
Alto Neuroscience
- Location
- Phoenix, AZ + 11 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 2
A Study of TAK-411 in Adults With Chronic Inflammatory Demyelinating Polyradiculoneuropathy (CIDP)
Takeda
- Location
- La Jolla, CA + 11 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 2/Phase 3
Pharmacokinetics, Efficacy, and Safety of Encaleret in Pediatric Participants With Autosomal Dominant Hypocalcemia Type 1 (ADH1)
Calcilytix Therapeutics, Inc., a BridgeBio company
- Location
- New Haven, CT + 3 other US sites
- Eligibility basics
- Ages 0 mo–17
- RecruitingPhase 2
Safety and Tolerability Study of SPN-817 in Adult Patients With Treatment Resistant Epilepsy
Supernus Pharmaceuticals, Inc.
- Location
- Jacksonville, FL + 1 other US site
- Eligibility basics
- Ages 18–70
- RecruitingPhase 3
Olpasiran Trials of Cardiovascular Events and Lipoprotein(a) Reduction - Coronary Computed Tomography Angiography Trial
Amgen
- Location
- Bridgeport, CT + 5 other US sites
- Eligibility basics
- Ages 35–80
- RecruitingPhase 1
AMX0114 in Adult Participants With Amyotrophic Lateral Sclerosis
Amylyx Pharmaceuticals Inc.
- Location
- La Jolla, CA + 9 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
MAGNITUDE: A Phase 3 Study of NTLA-2001 in Participants With Transthyretin Amyloidosis With Cardiomyopathy (ATTR-CM)
Intellia Therapeutics
- Location
- Tucson, AZ + 36 other US sites
- Eligibility basics
- Ages 18–90
- Recruiting
Artificial Intelligence Mapping and Ablation of Non-Pulmonary Vein Electrical Drivers of AF Study
Vektor Medical
- Location
- Jonesboro, AR + 9 other US sites
- Eligibility basics
- Ages 22+
- RecruitingPhase 2/Phase 3
Study of Dapansutrile Tablets in Subjects With an Acute Gout Flare
Olatec Therapeutics, Inc.
- Location
- Glendale, AZ + 15 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 4
A Study to Evaluate the Clinical Outcomes of Efgartigimod PH20 SC in Adults With New-onset Generalized Myasthenia Gravis (gMG)
argenx
- Location
- La Jolla, CA + 17 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
Extracellular Vesicle Treatment for Acute Respiratory Distress Syndrome (ARDS) (EXTINGUISH ARDS)
Direct Biologics, LLC
- Location
- Phoenix, AZ + 30 other US sites
- Eligibility basics
- Ages 18–75
- RecruitingPhase 4
CraniSeal Post Approval Study
Pramand LLC
- Location
- Jacksonville, FL + 6 other US sites
- Eligibility basics
- Ages 18+
- RecruitingPhase 3
52 Week Study + 24-Month Long-Term Extension of Safety, PK, & Efficacy of XYOSTED® for Testosterone Replacement in Male Adolescents With Hypogonadism
Halozyme Therapeutics
- Location
- Los Angeles, CA + 19 other US sites
- Eligibility basics
- Ages 12–17 · Men only
- RecruitingPhase 3
Tissue Repair Gel in Venous Leg Ulcers (US)
TR Therapeutics
- Location
- Castro Valley, CA + 23 other US sites
- Eligibility basics
- Ages 18+
- Recruiting
Clinical Study of a Vaginal Cooling Device for the Treatment of Vulvovaginal Candidiasis (VVC)
Coologics, Inc
- Location
- Jacksonville, FL + 7 other US sites
- Eligibility basics
- Ages 22–49 · Women only
- RecruitingPhase 2
Study of ABX-002 for the Adjunctive Treatment of Major Depressive Disorder (AMPLIFY)
Autobahn Therapeutics, Inc.
- Location
- Birmingham, AL + 31 other US sites
- Eligibility basics
- Ages 18–65
- Recruiting
PROGRESS: Management of Moderate Aortic Stenosis by Clinical Surveillance or TAVR
Edwards Lifesciences
- Location
- Huntsville, AL + 49 other US sites
- Eligibility basics
- Ages 65+
- Recruiting
Safety and Effectiveness of Mechanical Thrombectomy Using the Anaconda ANA Funnel Catheter
Anaconda Biomed S.L.
- Location
- Jacksonville, FL + 10 other US sites
- Eligibility basics
- Ages 22–85
- Recruiting
Tissue Reinforcement for Breast Reconstruction (TRBR) Pivotal Clinical Study (REDEFINE)
W.L.Gore & Associates
- Location
- Scottsdale, AZ + 15 other US sites
- Eligibility basics
- Ages 22+ · Women only