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Clinical trials at Mayo Clinic

Sites in Jacksonville, FL

Institution pages show live ClinicalTrials.gov records that list this campus as a study site, whoever sponsors them. They do not rate, rank, or describe the institution.

ClinicalTrials.gov public records Last synced Oct 24, 2026, 10:26 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
706
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Mayo Clinic, Jacksonville, FL
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Showing 589–600 of 706 matching trials with a site at Mayo Clinic, Jacksonville, FL.
Live ClinicalTrials.gov results.
Local aggregate panels are unavailable or hidden for filtered views. The result list above identifies its data source.

Live official records

Active, not recruiting No phase listed Observational Accepts healthy volunteers

Genetic Risk Estimations for Influencing Decision Making in Women at High Risk of Breast Cancer, GENRE 2 Study

NCT04474834
Site status not listed — check the official record
View directory record Official record
Conditions
Breast Cancer
Interventions
Polygenic Risk Score
Genetic
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years to 75 Years · Female only
Enrollment
737 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
5
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Evanston, Illinois + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Recruiting Phase 1 Interventional

A Vaccine (H2NVAC) Before Surgery for the Treatment of HER2-Expressing Ductal Carcinoma In Situ

NCT04144023
Status at this site: Recruiting
View directory record Official record
Conditions
Breast Ductal Carcinoma In Situ
Interventions
Granulocyte-Macrophage Colony-Stimulating Factor, Multi-epitope HER2 Peptide Vaccine H2NVAC, Therapeutic Conventional Surgery, Echocardiography Test, Biospecimen Collection, Biopsy Procedure
Biological · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Active, not recruiting Not applicable Interventional

48-hour Ambulatory EEG Monitoring in Early Onset Alzheimer's Disease

NCT04002583
Site status not listed — check the official record
View directory record Official record
Conditions
Early Onset Alzheimer Disease
Interventions
Computer assisted ambulatory electroencephalogram
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 64 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Active, not recruiting Phase 3 Interventional Results available

Higher Per Daily Treatment-Dose Radiation Therapy or Standard Per Daily Treatment Radiation Therapy in Treating Patients With Early-Stage Breast Cancer That Was Removed by Surgery

NCT01349322
Site status not listed — check the official record
View directory record Official record
Conditions
Breast Cancer
Interventions
Standard fractionation whole breast irradiation, Hypofractionated whole breast irradiation, Concurrent boost, Sequential boost
Radiation
Lead sponsor
Radiation Therapy Oncology Group
Network
Eligibility
18 Years and older · Female only
Enrollment
2,354 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
386
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Tucson, Arizona + 304 more
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Recruiting Phase 1 Interventional

A Study to Investigate the Safety and Efficacy of KQB168 as Monotherapy and in Combination in Participants With Advanced Solid Malignancies

NCT06994806
Status at this site: Recruiting
View directory record Official record
Conditions
Solid Tumor Malignancies
Interventions
KQB168, Pembrolizumab
Drug
Lead sponsor
Kumquat Biosciences Inc.
Industry
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
15
States / cities
Phoenix, Arizona • Los Angeles, California • Denver, Colorado + 11 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Recruiting No phase listed Observational

Neurostimulation for Treatment of Chronic Upper Limb Pain After Brachial Plexus Injury

NCT04733599
Status at this site: Recruiting
View directory record Official record
Conditions
Brachial Plexus Injury
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Assess Naporafenib (ERAS-254) Administered With Trametinib in Patients With NRAS-mutant Melanoma (SEACRAFT-2)

NCT06346067
Site status not listed — check the official record
View directory record Official record
Conditions
Advanced or Metastatic NRAS-mutant Melanoma
Interventions
Naporafenib, Dacarbazine, Temozolomide, Trametinib
Drug
Lead sponsor
Erasca, Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
21
States / cities
Phoenix, Arizona • San Francisco, California • Englewood, Colorado + 18 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Active, not recruiting Not applicable Interventional

A Comparative Effectiveness Study in Heart Transplant Patients of Rejection Surveillance With Cell-free DNA Versus Endomyocardial Biopsy

NCT06414603
Site status not listed — check the official record
View directory record Official record
Conditions
Heart Transplant Failure and Rejection
Interventions
The Prospera™ Test
Diagnostic Test
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
16
States / cities
Los Angeles, California • San Diego, California • Aurora, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers Results available

Abbreviated Breast MRI and Digital Tomosynthesis Mammography in Screening Women With Dense Breasts

NCT02933489
Site status not listed — check the official record
View directory record Official record
Conditions
Asymptomatic
Interventions
Contrast-enhanced Magnetic Resonance Imaging, Digital Tomosynthesis Mammography, Quality-of-Life Assessment, Questionnaire Administration
Diagnostic Test · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
40 Years to 75 Years · Female only
Enrollment
1,516 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
67
States / cities
Gilbert, Arizona • Pasadena, California • Denver, Colorado + 54 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Recruiting Phase 3 Interventional

IMC-F106C Regimen Versus Nivolumab Regimens in Previously Untreated Advanced Melanoma (PRISM-MEL-301)

NCT06112314
Status at this site: Recruiting
View directory record Official record
Conditions
Advanced Melanoma
Interventions
Brenetafusp, Nivolumab, Nivolumab + Relatlimab
Drug
Lead sponsor
Immunocore Ltd
Industry
Eligibility
18 Years and older
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
37
States / cities
Tucson, Arizona • La Jolla, California • Los Angeles, California + 30 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Recruiting Phase 3 Interventional

Tebentafusp Regimen Versus Investigator's Choice in Previously Treated Advanced Melanoma (TEBE-AM)

NCT05549297
Status at this site: Recruiting
View directory record Official record
Conditions
Advanced Melanoma
Interventions
Tebentafusp, Tebentafusp with Pembrolizumab, Investigators Choice
Drug
Lead sponsor
Immunocore Ltd
Industry
Eligibility
18 Years and older
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
25
States / cities
Phoenix, Arizona • Jacksonville, Florida • Orlando, Florida + 19 more
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 24, 2026, 10:26 AM EDT
Recruiting Not applicable Interventional

Comparison of Iliac Crest Marrow vs. Proximal Tibia Avitus® Bone Graft

NCT07434505
Status at this site: Recruiting
View directory record Official record
Conditions
Bone Graft
Interventions
Avitus Bone Harvester
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 24, 2026, 10:26 AM EDT

About this Mayo Clinic institution page

What this page lists
ClinicalTrials.gov records that list Mayo Clinic in Jacksonville, FL as a study site, whoever sponsors them, among recruiting, not yet recruiting, and active not recruiting trials.
Site status
A study's overall status can differ from this site's status. Sites marked withdrawn, terminated, or completed are not counted here. Each record shows the status listed for this site when the official record provides one.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, ranking of trials, or AI-generated medical summaries. This page does not rank or rate institutions.

Related: all institution pages, trials led by Mayo Clinic at any site, browse by condition, or browse by U.S. city.