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ClinicalTrials.gov public records Last synced Oct 31, 2026, 2:59 AM EDT

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Showing 625–648 of 3,667 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Mayo Clinic Clear all
Completed No phase listed Observational Accepts healthy volunteers

Screening in Myocardial Perfusion Patients

NCT00943241
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
322 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 13, 2013 · Synced Oct 31, 2026, 2:59 AM EDT
Completed No phase listed Observational

Cochlear Implantation Among Adults and Older Children With Unilateral or Asymmetric Hearing Loss

NCT02105441
View directory record Official record
Conditions
Severe Unilateral Sensorineural Hearing Loss
Interventions
Cochlear implant
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
7 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Insulin Deprivation on Brain Structure and Function in Humans With Type 1 Diabetes

NCT03392441
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes, Diabetes Complications
Interventions
Insulin Deprivation in Type 1 Diabetic Patients
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
14 Years to 45 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 3, 2022 · Synced Oct 31, 2026, 2:59 AM EDT
Completed No phase listed Observational

Improved Training Program for Fall Prevention of War Fighters

NCT03446131
View directory record Official record
Conditions
Limb Injury
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
4
States / cities
San Diego, California • Bethesda, Maryland • Rochester, Minnesota + 1 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2021 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Grape Seed Extract on Estrogen Levels of Postmenopausal Women

NCT00566553
View directory record Official record
Conditions
Breast Cancer
Interventions
Grape Seed Extract
Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
55 Years to 75 Years · Female only
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 6, 2012 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Not applicable Interventional

Low Dose Ketamine as an Adjunct to Fentanyl in Outpatient Tonsillectomy

NCT00587665
View directory record Official record
Conditions
Pain
Interventions
ketamine, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
3 Years to 12 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 14, 2017 · Synced Oct 31, 2026, 2:59 AM EDT
Suspended Phase 2 Interventional

Inflammation and Stem Cells in Diabetic and Chronic Kidney Disease

NCT03325322
View directory record Official record
Conditions
Chronic Kidney Diseases, Diabetes Mellitus, Diabetic Nephropathies
Interventions
Fisetin, Placebo oral capsule
Dietary Supplement · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Phase 2 Interventional Results available

Assess the Efficacy and Safety of Exenatide SR for the Prevention of Diabetes After Kidney Transplantation

NCT03961256
View directory record Official record
Conditions
Pre Diabetes
Interventions
Exenatide SR
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 28, 2022 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Not applicable Interventional

DHEA Replacement in Adrenalectomized/Hypoadrenal Patients

NCT00279929
View directory record Official record
Conditions
Aging, Dehydroepiandosterone Replacement, DHEA Replacement
Interventions
DHEA Replacement
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 23, 2011 · Synced Oct 31, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional

Proton Therapy vs. IMRT for Low or Intermediate Risk Prostate Cancer

NCT01617161
View directory record Official record
Conditions
Prostate Cancer
Interventions
Proton Beam Therapy, Intensity Modulated Radiation Therapy
Radiation
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older · Male only
Enrollment
454 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2030
U.S. locations
13
States / cities
Jacksonville, Florida • Chicago, Illinois • College Park, Maryland + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Enrolling by invitation Phase 2 Interventional Accepts healthy volunteers

Neuroimaging Study

NCT03618186
View directory record Official record
Conditions
Cognitive Impairment
Interventions
Tau PET scan
Combination Product
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2030
U.S. locations
2
States / cities
Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 12, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional

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

NCT04002583
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 31, 2026, 2:59 AM EDT
Completed Phase 1 Interventional

hTERT Immunotherapy Alone or in Combination With IL-12 DNA Followed by Electroporation in Adults With Solid Tumors at High Risk of Relapse

NCT02960594
View directory record Official record
Conditions
Breast Cancer, Lung Cancer, Pancreatic Cancer, Head and Neck Cancer, Ovarian Cancer, ColoRectal Cancer, Gastric Cancer, Esophageal Cancer, HepatoCellular Carcinoma
Interventions
INO-1400, INO-9012, INO-1401
Biological
Lead sponsor
Inovio Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
6
States / cities
Detroit, Michigan • Rochester, Minnesota • Chapel Hill, North Carolina + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Oct 31, 2026, 2:59 AM EDT
Terminated Phase 2 Interventional Results available

Paclitaxel and Carboplatin or Temozolomide in Treating Patients With Stage IV Melanoma

NCT00568451
View directory record Official record
Conditions
Melanoma (Skin)
Interventions
carboplatin, paclitaxel, temozolomide
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 30, 2015 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Phase 4 Interventional Results available

Real Time Myocardial Perfusion Echocardiography for Coronary Allograft Vasculopathy

NCT02880137
View directory record Official record
Conditions
Cardiac Allograft Vasculopathy
Interventions
Perflutren Lipid Microsphere, RTMPE
Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Year and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 20, 2019 · Synced Oct 31, 2026, 2:59 AM EDT
Recruiting No phase listed Observational

Immune Profile of Acute Myeloid Leukemia Patients Receiving Azacitidine Plus Venetoclax Induction Chemotherapy

NCT06279572
View directory record Official record
Conditions
Acute Myeloid Leukemia
Interventions
Biospecimen Collection, Bone Marrow Aspirate, Electronic Health Record Review
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Multi-Cancer Detection Observational Cohort Study

NCT06962995
View directory record Official record
Conditions
Cancer
Interventions
Blood Sample, Surveys
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Phase 2 Interventional Results available

Daratumumab in Treating Transplant-Eligible Patients With Multiple Myeloma

NCT03477539
View directory record Official record
Conditions
Plasma Cell Myeloma
Interventions
Autologous Hematopoietic Stem Cell Transplantation, Daratumumab, Lenalidomide
Procedure · Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Ultrasound Analysis of Human Carpal Tunnel System

NCT02747836
View directory record Official record
Conditions
Carpal Tunnel Syndrome
Interventions
Ultrasound of the wrist
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
257 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 27, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Effect of Fasting Free Fatty Acids and Fasting Glucose on 1st and 2nd Phase Insulin Secretion

NCT03998709
View directory record Official record
Conditions
Healthy
Interventions
Somatostatin, Dextrose, Insulin, Intralipid
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
25 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 9, 2022 · Synced Oct 31, 2026, 2:59 AM EDT
Completed No phase listed Observational

The Influence of SISCOM on Intracranial Electrode Implantation in Epilepsy Surgical Candidates

NCT00587951
View directory record Official record
Conditions
Epilepsy
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 8, 2008 · Synced Oct 31, 2026, 2:59 AM EDT
Active, not recruiting Not applicable Interventional

STaR Trial: Multiple Ligament Knee Injuries

NCT03543098
View directory record Official record
Conditions
Knee Dislocations, Multiple Ligament Knee Injuries
Interventions
Early Surgery, Delayed Surgery, Early Rehab, Delayed Rehab
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
16 Years to 55 Years
Enrollment
690 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 29, 2026 · Synced Oct 31, 2026, 2:59 AM EDT
Completed Not applicable Interventional Results available

Decision Aids to Improve Knowledge in Patients With Prostate Cancer

NCT03182998
View directory record Official record
Conditions
Prostate Cancer
Interventions
Internet-Based Intervention, Best Practice, Quality-of-Life Assessment, Questionnaire Administration, Survey Administration, Laboratory Biomarker Analysis
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
5
States / cities
Anchorage, Alaska • Scottsdale, Arizona • Cleveland, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2023 · Synced Oct 31, 2026, 2:59 AM EDT