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ClinicalTrials.gov public records Last synced Oct 31, 2026, 3:45 AM EDT

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Showing 649–672 of 3,667 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Mayo Clinic Clear all
Terminated Not applicable Interventional

Intrapleural Cryotherapy for Malignant Pleural Mesothelioma

NCT02464904
View directory record Official record
Conditions
Mesothelioma
Interventions
Cryotherapy, Control
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 9, 2022 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Evaluating VR Therapy Using Cold Pressor Test

NCT03268863
View directory record Official record
Conditions
Pain
Interventions
Virtual Reality, Cold Pressor
Device · Other
Lead sponsor
Janet Vittone
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 11, 2019 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 1 Interventional

A Pilot Study of Renal Hypothermia During Partial Nephrectomy

NCT00888641
View directory record Official record
Conditions
Kidney Neoplasm
Interventions
Hypothermia
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 9, 2011 · Synced Oct 31, 2026, 3:45 AM EDT
Enrolling by invitation Not applicable Interventional

The "Concussion or Brain Bleed" Trial

NCT04002505
View directory record Official record
Conditions
Head Injury
Interventions
Concussion and Brain Bleed App (CBB)
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 65 Years
Enrollment
370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 29, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Enrolling by invitation No phase listed Observational

The Effect of Ablation Therapy on Barrett's Esophagus

NCT00587314
View directory record Official record
Conditions
Barrett's Esophagus, Early Esophageal Adenocarcinoma
Interventions
Biopsy
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Use of Pyridostigmine for Constipation in Diabetics

NCT00276406
View directory record Official record
Conditions
Constipation, Diabetes Mellitus, Colonic Transit, Gastric Emptying
Interventions
Pyridostigmine, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 30, 2012 · Synced Oct 31, 2026, 3:45 AM EDT
Not yet recruiting Not applicable Interventional

Acute Stimulation and Modulation of Stereotyped High-Frequency Oscillations

NCT06898138
View directory record Official record
Conditions
Epilepsy
Interventions
Brain Interchange System
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
3 Years to 70 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Rochester, Minnesota • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Early Phase 1 Interventional

Trial Comparing a Multi-Modal Pain Protocol With and Without Opioids Following Total Joint Arthroplasty

NCT03845881
View directory record Official record
Conditions
Total Knee Arthroplasty
Interventions
Oxycodone, Placebo Oral Tablet
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 89 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Oct 31, 2026, 3:45 AM EDT
Completed No phase listed Observational

Use of Micropulse Trans-Scleral Cyclophotocoagulation Laser (MP-TSCPC) for Glaucoma Patients

NCT05654493
View directory record Official record
Conditions
Glaucoma
Interventions
MicroPulse Transscleral Laser Therapy using revised P3 Delivery Device
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 1 Interventional

Safety And Tolerability Of Subcutaneous MANP In Difficult To Control/Resistant Hypertensive Subjects

NCT05247528
View directory record Official record
Conditions
Resistant Hypertension, Difficult to Control Hypertension
Interventions
MANP, Placebo
Drug
Lead sponsor
E-Star BioTech, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
5
States / cities
Anniston, Alabama • Tustin, California • DeLand, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Nov 29, 2022 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 2Phase 3 Interventional

Comparison of Two- Versus Three-antibiotic Therapy for Pulmonary Mycobacterium Avium Complex Disease

NCT03672630
View directory record Official record
Conditions
Mycobacterium Avium Complex, Nontuberculous Mycobacterium Infection
Interventions
Azithromycin, Ethambutol, Rifampin
Drug
Lead sponsor
Kevin Winthrop
Other
Eligibility
18 Years and older
Enrollment
474 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
25
States / cities
Loma Linda, California • San Diego, California • San Francisco, California + 21 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 2 Interventional Results available

Effect of a Cannabinoid Agonist on Colonic Sensory Functions in Patients With Irritable Bowel Syndrome

NCT01786109
View directory record Official record
Conditions
Irritable Bowel Syndrome
Interventions
Dronabinol, Placebo
Drug
Lead sponsor
Michael Camilleri
Other
Eligibility
18 Years to 75 Years
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 14, 2013 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 3 Interventional Results available

Low-Dose Melphalan and Dexamethasone Compared With High-Dose Melphalan Followed By Autologous Stem Cell Transplant in Treating Patients With Primary Systemic Amyloidosis

NCT00477971
View directory record Official record
Conditions
Multiple Myeloma and Plasma Cell Neoplasm
Interventions
filgrastim, dexamethasone, melphalan, autologous hematopoietic stem cell transplantation
Biological · Drug · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 17, 2016 · Synced Oct 31, 2026, 3:45 AM EDT
Active, not recruiting No phase listed Observational

Impact of Neoadjuvant Chemotherapy on the Peripheral Blood Immune Phenotype in Operable Breast Cancer

NCT04897009
View directory record Official record
Conditions
Invasive Breast Carcinoma
Interventions
Biospecimen Collection
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 2 Interventional Results available

Auranofin in Decreasing Pain in Patients With Paclitaxel-Induced Pain Syndrome

NCT02063698
View directory record Official record
Conditions
Pain
Interventions
auranofin, placebo, questionnaire administration
Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 23, 2019 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Early Phase 1 Interventional

Rituximab and Prednisone as First-Line Therapy in Treating Patients With Immune Thrombocytopenic Purpura

NCT00486421
View directory record Official record
Conditions
Nonneoplastic Condition
Interventions
Rituximab, Prednisone
Biological · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 17, 2014 · Synced Oct 31, 2026, 3:45 AM EDT
Terminated No phase listed Observational

FDG-PET as an Imaging Modality to Diagnose and Risk Stratify Subclinical, Imaging Negative Ici-Myocarditis

NCT06566209
View directory record Official record
Conditions
Subclinical Immune Checkpoint Inhibitor-Induced Myocarditis, Myocarditis, ICI-Myocarditis, Solid Malignant Tumor, Hematologic Malignancy, Subclinical Myocarditis, Subclinical ICI-myocarditis
Interventions
Fluorodeoxyglucose - Positron Emission Tomography (FDG-PET)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 8, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

New Reusable Mask Design With Superior Filtration and Fit

NCT04826809
View directory record Official record
Conditions
Covid19, Tuberculosis, Respiratory Viral Infection
Interventions
N95 mask, Nordell single E-100 layer mask, Nordell double E-100 layer mask
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Mankato, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 7, 2023 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Phase 1 Interventional

High Frequency Oscillations in Neurologic Disease

NCT02235792
View directory record Official record
Conditions
Parkinson, Epilepsy
Interventions
Activa PC+S
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 15, 2022 · Synced Oct 31, 2026, 3:45 AM EDT
Recruiting No phase listed Observational

Prevalence of Gastric Motor Dysfunction and Upper GI Symptoms in Gastric Antral Vascular Ectasias

NCT06306963
View directory record Official record
Conditions
Gastric Antral Vascular Ectasia, Cirrhosis, Chronic Kidney Disease
Interventions
Gastric Emptying Breath Test
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
19 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Not applicable Interventional

Bipolar Disorder Measures in Clinical Care

NCT05300919
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Measurement based care
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Rochester, Minnesota • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 27, 2025 · Synced Oct 31, 2026, 3:45 AM EDT
Recruiting Phase 2 Interventional

Neostigmine and Glycopyrrolate for the Treatment of Headache After Dural Puncture

NCT05116930
View directory record Official record
Conditions
Post-Dural Puncture Headache
Interventions
Neostigmine, Glycopyrrolate
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 54 Years · Female only
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 31, 2026, 3:45 AM EDT
Completed Not applicable Interventional Results available

Treatment of Papillary Thyroid Carcinoma With Radiofrequency Ablation

NCT04129411
View directory record Official record
Conditions
Papillary Thyroid Cancer, Papillary Thyroid Microcarcinoma
Interventions
RFA
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 20, 2025 · Synced Oct 31, 2026, 3:45 AM EDT
Recruiting No phase listed Observational

Multimodality Evaluation of Left Ventricular Remodeling In Mitral Regurgitation: A Pilot Study

NCT06770062
View directory record Official record
Conditions
Left Ventricular Systolic Dysfunction
Interventions
Cardiac MRI
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
30 participants
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced Oct 31, 2026, 3:45 AM EDT