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Showing 193–216 of 703 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting Not applicable Interventional

PRIMARY Ancillary Substudy

NCT07103733
Conditions
Mitral Valve Prolapse, Left Ventricular Fibrosis, Ventricular Arrhythmias
Interventions
Cardiac Magnetic Resonance Imaging, ZioPatch Monitoring, Myocardial Tissue Biopsy
Procedure · Device
Lead sponsor
Annetine Gelijns
Other
Eligibility
60 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
16
States / cities
Los Angeles, California • San Francisco, California • Stanford, California + 11 more
Conditions
Prostate Cancer
Interventions
MRI-guided Transurethral Ultrasound Ablation
Device
Lead sponsor
Profound Medical Inc.
Other
Eligibility
45 Years to 80 Years · Male only
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
8
States / cities
Los Angeles, California • New Haven, Connecticut • Chicago, Illinois + 5 more
Completed Early Phase 1 Interventional Accepts healthy volunteers

Image and Model Based Analysis of Lung Disease

NCT03764163
Conditions
Pulmonary Disease, Chronic Obstructive
Interventions
Pulmonary Function Test, CT Scans, Questionnaires, MRI, Xenon gas
Diagnostic Test · Behavioral · Biological
Lead sponsor
Eric A. Hoffman
Other
Eligibility
20 Years to 89 Years
Enrollment
341 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2015
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Major Depressive Disorder, Bipolar Disorder, Unipolar Major Depression
Interventions
MagPro TMS Stimulator and coil, Thymatron(R) System IV, Magnetic Resonance Imaging Scanner, ECT device without stimulation
Device · Other
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
25 Years to 64 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 1 Interventional Results available

The Capillary Index Score Trial

NCT02618031
Conditions
Acute Stroke, Brain Ischemia, Ischemic Stroke
Interventions
Endovascular Treatment (EVT)
Procedure
Lead sponsor
Firas Al-Ali
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
6
States / cities
Atlanta, Georgia • New York, New York • Rochester, New York + 3 more
Terminated Phase 1 Interventional Accepts healthy volunteers

Imaging of CB1 Receptors Using (11C)SD5024

NCT01399398
Conditions
Healthy
Interventions
Brain Scan-PET, Brain Scan-MRI, Arterial Line, Venous Line, Blood Sampling
Procedure
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 50 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Prostate Cancer
Interventions
PET-CT imaging subsystem of the RefleXion X1 System Device
Diagnostic Test
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
Male only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Fibromuscular Dysplasia of Arteries, Segmental Arterial Mediolysis, Spontaneous Coronary Artery Dissection, Atherosclerosis of Artery
Interventions
Shear Wave Elastography, Pulse Wave Imaging, Contrast-Enhanced Ultrasound, Strain Imaging, 3-D Volume Ultrasound
Device · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Breast Cancer
Interventions
Imaging on experimental tomo device
Radiation
Lead sponsor
Philips Digital Mammography Sweden AB
Industry
Eligibility
40 Years and older · Female only
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Completed No phase listed Observational Accepts healthy volunteers

Nidek RS3000 Comparative Study

NCT01384487
Conditions
Glaucoma, Retinal Disease, Corneal Disease
Interventions
Not listed
Lead sponsor
Nidek Co. LTD.
Industry
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
La Jolla, California
Conditions
Cardiovascular Diseases, Dysphagia
Interventions
Fiberoptic Endoscopic Evaluation of Swallowing, Simultaneous FEES and Videofluoroscopy instrumental swallowing exam, Videofluoroscopy instrumental swallowing exam (VFSS), Voluntary Cough Peak Expiratory Flow (PEF) Testing, Reflex Cough Screen, Lingual Pressure Testing, Speech Testing
Diagnostic Test · Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 90 Years
Enrollment
347 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
2
States / cities
Gainesville, Florida • Columbus, Ohio
Completed Not applicable Interventional Results available

Study Comparing the P200TE and the P200TxE in Glaucoma Patients

NCT03912584
Conditions
Glaucoma
Interventions
P200TE, P200TxE
Device
Lead sponsor
Optos, PLC
Industry
Eligibility
22 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
San Antonio, Texas
Not yet recruiting Not applicable Interventional

Neuronavigated aiTBS for TRD

NCT07329153
Conditions
Treatment Resistant Depression (TRD)
Interventions
aiTBS
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
3
States / cities
San Diego, California • New York, New York • Dallas, Texas
Not listed No phase listed Observational Accepts healthy volunteers

Optical Imaging For Assessment of Foot Perfusion

NCT03144050
Conditions
Ulcer Foot, Diabetes
Interventions
SFDI Imaging
Device
Lead sponsor
Modulated Imaging Inc.
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Colorectal Cancer, Diverticulitis of Sigmoid
Interventions
Fujifilm monitoring
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Acute Ischemic Stroke
Interventions
Penumbra System
Device
Lead sponsor
Penumbra Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Diabetes Mellitus, Diabetic Retinopathy
Interventions
AEYE Software Device
Device
Lead sponsor
AEYE Health Inc
Industry
Eligibility
22 Years and older
Enrollment
531 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Louisville, Kentucky
Conditions
Safety of MRI
Interventions
MRI
Diagnostic Test
Lead sponsor
Socal Heart
Industry
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Pasadena, California
Recruiting No phase listed Observational

Abbott Vascular Medical Device Registry

NCT04573660
Conditions
Acute Myocardial Infarction, Restenoses, Coronary, Coronary Artery Lesions, Venous Embolism, Arterial Embolism
Interventions
Coronary and peripheral stents, Pacing catheters, Vascular plugs, Measurement and imaging (FFR and OCT), Peripheral dilatation catheters, Coronary dilatation catheters, Coronary and peripheral guidewires, Vessel closure/compression devices, Vascular access introducers
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years and older
Enrollment
3,784 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
7
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Los Angeles, California + 4 more
Conditions
Kidney Cancer
Interventions
Perflutren lipid microsphere, Sulfur hexafluoride lipid microspheres
Drug
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
18 Years to 99 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Peripheral Arterial Disease
Interventions
Percutaneous Peripheral Intervention, Optical Coherence Tomography, Ankle Brachial Index, Six minute walk distance, Aspirin, Aspirin + Ticagrelor
Procedure · Device · Other + 1 more
Lead sponsor
Arkansas Heart Hospital
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Little Rock, Arkansas
Conditions
Low Grade Glioma of Brain
Interventions
Focused Ultrasound
Other
Lead sponsor
Neurological Associates of West Los Angeles
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Santa Monica, California
Conditions
Brain Injuries, Traumatic, Concussion, Brain, Concussion, Mild, Concussion, Intermediate, Concussion, Severe
Interventions
BrainScope Ahead 200iD, Advanced MRI Neuroimaging
Device
Lead sponsor
BrainScope Company, Inc.
Industry
Eligibility
13 Years to 19 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
4
States / cities
Fayetteville, Arkansas • Bethesda, Maryland • East Lansing, Michigan + 1 more