Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 7:59 PM EDT

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Showing 217–240 of 3,664 matching trials from the live ClinicalTrials.gov search.
Conditions
Spinal Fusion
Interventions
Intervention, Control Group
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 89 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Video Chat
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Amyotrophic Lateral Sclerosis
Interventions
nL-CHCHD-001
Drug
Lead sponsor
n-Lorem Foundation
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Lung Carcinoma, Metastatic Malignant Neoplasm in the Lung
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Anatomic Stage 0 Breast Cancer AJCC v8, Anatomic Stage I Breast Cancer AJCC v8, Anatomic Stage II Breast Cancer AJCC v8, Anatomic Stage III Breast Cancer AJCC v8, Hormone Receptor-Positive Breast Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Internal Hemorrhoid
Interventions
Rectal Artery Embolization
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Fallopian Tube Clear Cell Adenocarcinoma, Fallopian Tube Endometrioid Adenocarcinoma, Fallopian Tube Mucinous Adenocarcinoma, Fallopian Tube Serous Adenocarcinoma, Fallopian Tube Transitional Cell Carcinoma, Fallopian Tube Undifferentiated Carcinoma, Malignant Ovarian Brenner Tumor, Ovarian Clear Cell Adenocarcinoma, Ovarian Endometrioid Adenocarcinoma, Ovarian Mucinous Adenocarcinoma, Ovarian Seromucinous Carcinoma, Ovarian Serous Adenocarcinoma, Ovarian Transitional Cell Carcinoma, Ovarian Undifferentiated Carcinoma, Primary Peritoneal Serous Adenocarcinoma, Recurrent Fallopian Tube Carcinoma, Recurrent Ovarian Carcinoma, Recurrent Primary Peritoneal Carcinoma
Interventions
Laboratory Biomarker Analysis, Mesenchymal Stem Cell Transplantation, Oncolytic Measles Virus Encoding Thyroidal Sodium Iodide Symporter, Echocardiography, Multigated Acquisition Scan, Biospecimen Collection, Chest Radiography, Single Photon Tomography and Computed Tomography Scan, Computed Tomography, Magnetic Resonance Imaging
Other · Procedure · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Communication, Artificial Intelligence (AI), Artificial Intelligence Technology, Interdisciplinary Communication
Interventions
Large Language Model-generated Plain Language Summary of Ophthalmology notes
Other
Lead sponsor
John J Chen
Other
Eligibility
18 Years and older
Enrollment
851 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Essential Tremor, Parkinson's Disease, Dystonia
Interventions
WINCS
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Leukemia
Interventions
Alemtuzumab, Rituximab, Sargramostim
Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 120 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Conditions
Covid19, Coronavirus Infection
Interventions
Fisetin, Placebo
Drug
Lead sponsor
James L. Kirkland, MD, PhD
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Closed Fracture Proximal Humerus, Four Part
Interventions
Fracture repair, Fracture repair with joint replacement
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
70 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Phase 2 Interventional Results available

(+) Epicatechin to Treat Friedreich's Ataxia

NCT02660112
Conditions
Friedreich's Ataxia
Interventions
(+)-Epicatechin
Drug
Lead sponsor
Ralitza Gavrilova
Other
Eligibility
10 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Acute Respiratory Distress Syndrome (ARDS)
Interventions
Budesonide, Placebo, Formoterol
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
5
States / cities
Tucson, Arizona • Stanford, California • Jacksonville, Florida + 2 more
Conditions
Aggressive Non-Hodgkin Lymphoma, Anaplastic Large Cell Lymphoma, Angioimmunoblastic T-Cell Lymphoma, Chronic Lymphocytic Leukemia, Diffuse Large B-Cell Lymphoma, Enteropathy-Associated T-Cell Lymphoma, Hepatosplenic T-Cell Lymphoma, Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma, Mediastinal (Thymic) Large B-Cell Lymphoma, Nasal Type Extranodal NK/T-Cell Lymphoma, Peripheral T-Cell Lymphoma, Not Otherwise Specified, Primary Cutaneous Anaplastic Large Cell Lymphoma, Refractory Anaplastic Large Cell Lymphoma, Small Lymphocytic Lymphoma, Subcutaneous Panniculitis-Like T-Cell Lymphoma
Interventions
Cholecalciferol, Laboratory Biomarker Analysis
Dietary Supplement · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
565 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2028
U.S. locations
5
States / cities
Scottsdale, Arizona • Atlanta, Georgia • Iowa City, Iowa + 2 more
Conditions
Surgical Drain, Abdominal Surgery Patients, Drains
Interventions
Surgical drain stripping device, Standard of Care (Investigator Choice)
Device · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Cardiac Arrhythmia
Interventions
Proton Particle Therapy
Radiation
Lead sponsor
Konstantinos Siontis
Other
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Kidney Stone
Interventions
Ureteroscopy
Procedure
Lead sponsor
Centre hospitalier de l'Université de Montréal (CHUM)
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
8
States / cities
Davis, California • San Diego, California • Bloomington, Indiana + 5 more
Conditions
Cystic Fibrosis
Interventions
Candy Glucose Tolerance Test
Diagnostic Test
Lead sponsor
Mayo Clinic
Other
Eligibility
10 Years to 21 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Fibrillary Glomerulonephritis
Interventions
rituximab
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 79 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Cancer, Residual
Interventions
chemotherapy or endocrine therapy for breast cancer
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2042
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Depression
Interventions
Pharmacogenomic algorithm
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
La Crosse, Wisconsin
Conditions
Prostatic Neoplasm
Interventions
radioimmuniguided intenstiy modulated radiotherapy
Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
72 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Scottsdale, Arizona
Completed Not applicable Interventional Accepts healthy volunteers

A Study of Physical Activity in Cancer Survivors

NCT05988892
Conditions
Cancer, Hematopoietic and Lymphatic System Neoplasm, Malignant Solid Neoplasm
Interventions
Physical Activity
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
4
States / cities
Albert Lea, Minnesota • Mankato, Minnesota • Eau Claire, Wisconsin + 1 more