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ClinicalTrials.gov public records Last synced Nov 1, 2026, 3:15 AM EST

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Showing 745–768 of 3,667 matching trials from the live ClinicalTrials.gov search.
Filters: Sponsor: Mayo Clinic Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers

Shear-wave Elastography Compared to Respiratory Function Testing

NCT04959526
View directory record Official record
Conditions
Respiratory Function Loss, Respiratory Complication
Interventions
Shear-wave elastography
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 16, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Completed Not applicable Interventional

A Comparison of Single Port and Four Port Laparoscopic Gallbladder Removal

NCT01489436
View directory record Official record
Conditions
CHOLELITHIASIS
Interventions
Single-port cholecystectomy, Four-port laparoscopic cholecystectomy
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
118 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 19, 2019 · Synced Nov 1, 2026, 3:15 AM EST
Completed No phase listed Observational Results available

Observational Study of Convalescent Plasma for Treatment of Veterans With COVID-19

NCT04545047
View directory record Official record
Conditions
Coronavirus Disease 2019 (COVID-19)
Interventions
COVID-19 convalescent plasma
Biological
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
21 Years to 80 Years
Enrollment
5,044 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 4, 2024 · Synced Nov 1, 2026, 3:15 AM EST
Completed No phase listed Observational

Comorbid Insomnia and Sleep Disordered Breathing in Patients Undergoing Cardiac Rehabilitation

NCT04992676
View directory record Official record
Conditions
Coronary Artery Disease, Sleep Disorder; Breathing-Related, Sleep Disorder; Insomnia Type
Interventions
Polysomnograpy, actigraphy
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 17, 2024 · Synced Nov 1, 2026, 3:15 AM EST
Completed Early Phase 1 Interventional Accepts healthy volunteers

3D Ultrasound Microvessel Imaging for Breast Masses

NCT04925817
View directory record Official record
Conditions
Breast Carcinoma
Interventions
Electronic Health Record Review, Ultrasound Microvessel Imaging
Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 7, 2024 · Synced Nov 1, 2026, 3:15 AM EST
Completed Phase 2 Interventional Results available

Ixazomib Citrate, Lenalidomide, Dexamethasone, and Daratumumab in Treating Patients With Newly Diagnosed Multiple Myeloma

NCT03012880
View directory record Official record
Conditions
Plasma Cell Myeloma
Interventions
Daratumumab, Dexamethasone, Ixazomib Citrate, Laboratory Biomarker Analysis, Lenalidomide, Questionnaire Administration
Biological · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Nov 1, 2026, 3:15 AM EST
Suspended No phase listed Observational

Optimizing Treatment of Stage IV Breast Cancer Through Real-Time Disease Monitoring

NCT04906369
View directory record Official record
Conditions
Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Breast Carcinoma, Prognostic Stage IV Breast Cancer AJCC v8
Interventions
Biospecimen Collection
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Completed Phase 1 Interventional

Pediatric MSC-AFP Sub-study for Crohn's Fistula

NCT03449069
View directory record Official record
Conditions
Fistula in Ano, Crohn Disease
Interventions
MSC-AFP
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
12 Years to 17 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 13, 2024 · Synced Nov 1, 2026, 3:15 AM EST
Active, not recruiting Phase 1 Interventional

Parsaclisib Plus the Standard Drug Therapy in Patients With Newly Diagnosed, High Risk Diffuse Large B-cell Lymphoma

NCT04323956
View directory record Official record
Conditions
Ann Arbor Stage II Diffuse Large B-Cell Lymphoma, Ann Arbor Stage II Follicular Lymphoma, Ann Arbor Stage II Marginal Zone Lymphoma, Ann Arbor Stage III Diffuse Large B-Cell Lymphoma, Ann Arbor Stage III Follicular Lymphoma, Ann Arbor Stage III Marginal Zone Lymphoma, Ann Arbor Stage IV Diffuse Large B-Cell Lymphoma, Ann Arbor Stage IV Follicular Lymphoma, Ann Arbor Stage IV Marginal Zone Lymphoma, Diffuse Large B-Cell Lymphoma, High Grade B-Cell Lymphoma With MYC and BCL2 and/or BCL6 Rearrangements, High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, High Grade B-Cell Lymphoma With MYC, BCL2, and BCL6 Rearrangements, Indolent Non-Hodgkin Lymphoma
Interventions
Cyclophosphamide, Doxorubicin Hydrochloride, Parsaclisib, Pegfilgrastim, Polatuzumab Vedotin, Prednisone, Rituximab, Vincristine Sulfate
Drug · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Active, not recruiting No phase listed Observational

CREST-2 Long-term Observational Extension Study

NCT05465122
View directory record Official record
Conditions
Stenoses, Carotid
Interventions
Carotid Endarterectomy, FDA-approved carotid stents, Intensive Medical Management
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
35 Years and older
Enrollment
2,480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
61
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 51 more
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Terminated Phase 2 Interventional

A Study of Ketamine Infusions to Treat Clinically-depressed ICU Patients

NCT05803551
View directory record Official record
Conditions
Depression
Interventions
Ketamine Hydrochloride, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 99 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 12, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Completed Not applicable Interventional

Physical Activity Coaching in Chronic Obstructive Pulmonary Disease (COPD)

NCT01349608
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Physical Activity, Health Behavior
Interventions
Telephonic health coaching
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 4, 2013 · Synced Nov 1, 2026, 3:15 AM EST
Completed No phase listed Observational

Nasal Nitric Oxide Levels in Eosinophilic Esophagitis (EoE)

NCT01929824
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Oral Nitric Oxide testing
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Nov 1, 2026, 3:15 AM EST
Terminated Not applicable Interventional

Prehabilitation With Aerobic and Resistance Exercise for Improving Physical Fitness and Quality of Life Outcomes in Older Patients Undergoing CAR-T Therapy for Relapsed or Refractory Multiple Myeloma

NCT07045727
View directory record Official record
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Accelerometry, Aerobic Exercise, Biospecimen Collection, Electronic Health Record Review, Exercise Counseling, Internet-Based Intervention, Interview, Physical Performance Testing, Resistance Training, Survey Administration, Tailored Intervention
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Recruiting Phase 4 Interventional

Longitudinal Multi-Modality Imaging in Progressive Apraxia of Speech

NCT01818661
View directory record Official record
Conditions
PPA, Non-fluent Aphasia, Apraxia of Speech, Primary Progressive Non-fluent Aphasia, Primary Progressive Aphasia
Interventions
AV-1451
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Nov 1, 2026, 3:15 AM EST
Recruiting No phase listed Observational

Cardiac Arrest - Ultrasound Detection of Occult Perfusion

NCT07897370
View directory record Official record
Conditions
Cardiac Arrest, Out-Of-Hospital, Hypotension
Interventions
Not listed
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
8
States / cities
Denver, Colorado • Worcester, Massachusetts • Lebanon, New Hampshire + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 27, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Completed No phase listed Observational Accepts healthy volunteers

Developing a Shared Decision Making Tool for Patients With Surgically Removed Non-small Cell Lung Cancer

NCT05416983
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma
Interventions
Discussion, Questionnaire Administration
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Nov 1, 2026, 3:15 AM EST
Completed Not applicable Interventional Results available

CGM Use in COVID19 Patients (Infection With Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2))

NCT04756141
View directory record Official record
Conditions
Diabetes Mellitus, Covid19
Interventions
Continuous Glucose Monitor (CGM)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 4, 2023 · Synced Nov 1, 2026, 3:15 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms of Altered Ventilatory Control in Heart Failure

NCT02421341
View directory record Official record
Conditions
Heart Failure
Interventions
Fentanyl, Catheters, Exercise, DEXA, Pulmonary Function Tests, Blood Draw, Chemosensitivity Test, Placebo
Drug · Procedure · Other + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 16, 2021 · Synced Nov 1, 2026, 3:15 AM EST
Completed Not applicable Interventional Accepts healthy volunteers

Step Rate in Recreational Runners

NCT03057522
View directory record Official record
Conditions
Gait Disorder, Sensorimotor
Interventions
Change in running cadence
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 14, 2018 · Synced Nov 1, 2026, 3:15 AM EST
Completed No phase listed Observational Accepts healthy volunteers

DNA, Blood and Skin Cell Repository for Research on ALS and Related Neurodegenerative Disorders at Mayo Clinic Florida

NCT01699451
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS)
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2014
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Nov 1, 2026, 3:15 AM EST
Completed Phase 2 Interventional Accepts healthy volunteers Results available

A Pilot Study Evaluating Nicotine Lozenges and Self Help

NCT00888459
View directory record Official record
Conditions
Smokeless Tobacco Use
Interventions
nicotine replacement therapy, placebo NRT
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
2
States / cities
Rochester, Minnesota • Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Nov 1, 2026, 3:15 AM EST
Recruiting Phase 2 Interventional

Daratumumab Maintenance Therapy for Improving Survival in Patients With Light Chain Amyloidosis, EMILIA Trial

NCT05898646
View directory record Official record
Conditions
AL Amyloidosis
Interventions
Bone Marrow Aspiration, Daratumumab, Echocardiography Test, Questionnaire Administration, X-Ray Imaging, Biospecimen Collection
Procedure · Biological · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Nov 1, 2026, 3:15 AM EST
Completed Phase 4 Interventional Results available

Perioperative Intravenous Lidocaine Infusion for Patients Undergoing Laparoscopic and Open Pancreatectomies

NCT02623803
View directory record Official record
Conditions
Pancreatectomy
Interventions
Lidocaine, Placebo D5W
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Nov 1, 2026, 3:15 AM EST