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Showing 121–144 of 437 matching trials from the live ClinicalTrials.gov search.
Conditions
Left Branch Bundle Block, RV - Right Ventricular Abnormality
Interventions
Pacemaker Interrogation and Electrocardiogram (ECG):, Cardiopulmonary Exercise Test (CPET) and Exercise Stress Cardiac Magnetic Resonance (ExeCMR, Continuous pacemaker telemetry (CPT)
Other
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Arrhythmias, Cardiac
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
9 Years and older
Enrollment
1,509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Metastatic Thyroid Gland Carcinoma, Unresectable Thyroid Gland Carcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Dabrafenib, Dabrafenib Mesylate, Echocardiography Test, Lapatinib, Lapatinib Ditosylate, Magnetic Resonance Imaging, Multigated Acquisition Scan, Positron Emission Tomography
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
New York, New York
Conditions
Diffuse Large B-Cell Lymphoma, High Grade B-Cell Lymphoma
Interventions
Biopsy, Biospecimen Collection, Bone Marrow Aspiration and Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin, Echocardiography, Etoposide, Magnetic Resonance Imaging, Mosunetuzumab, Multigated Acquisition Scan, Positron Emission Tomography, Prednisone, Vincristine
Procedure · Drug · Biological
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Acute Leukemia of Ambiguous Lineage, B Acute Lymphoblastic Leukemia
Interventions
Asparaginase Erwinia chrysanthemi, Biospecimen Collection, Blinatumomab, Bone Marrow Aspiration, Calaspargase Pegol, Computed Tomography, Cyclophosphamide, Cytarabine, Daunorubicin, Dexamethasone, Doxorubicin, Echocardiography Test, FDG-Positron Emission Tomography, Leucovorin, Levoleucovorin, Lumbar Puncture, Magnetic Resonance Imaging, Mercaptopurine, Methotrexate, Methylprednisolone, Multigated Acquisition Scan, Prednisolone, Prednisone, Therapeutic Hydrocortisone, Thioguanine, Venetoclax, Vincristine
Drug · Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 365 Days
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
115
States / cities
Birmingham, Alabama • Anchorage, Alaska • Mesa, Arizona + 100 more
Conditions
Cardiac Arrest (CA), Hypoxic-Ischemic Brain Injury
Interventions
portable MRI scanner
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Breast Cancer, Chemotherapy Effect, Muscle Weakness, Muscle Loss, Exercise
Interventions
Creatine
Dietary Supplement
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Chemotherapy Induced Cardiotoxicity in Breast Cancer Patients
Interventions
cardiac MRI with DWI
Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
Harrison, New York • New York, New York
Conditions
Recurrent B Acute Lymphoblastic Leukemia, Recurrent B-Cell Non-Hodgkin Lymphoma, Refractory B Acute Lymphoblastic Leukemia, Refractory B-Cell Non-Hodgkin Lymphoma, Recurrent Mantle Cell Lymphoma, Refractory Mantle Cell Lymphoma
Interventions
Interferon Beta-1A, X-Ray Imaging, Echocardiography, Multigated Acquisition Scan, Computed Tomography, Positron Emission Tomography, Lumbar Puncture, Bone Marrow Aspiration, Bone Marrow Biopsy, Biospecimen Collection, Biopsy
Biological · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Neuroblastoma, Cancer
Interventions
Biopsy, Next Generation Sequencing, Tumor Scans, Bone marrow Tests, Physical Exam, Eye Exam, Labs, Pregnancy Test, Interviews, ECG, Echocardiogram, Ribociclib, Ceritinib
Procedure · Genetic · Other + 2 more
Lead sponsor
Yael P Mosse
Other
Eligibility
1 Year to 21 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Ann Arbor Stage III Diffuse Large B-Cell Lymphoma, Ann Arbor Stage IIX (Bulky) Diffuse Large B-Cell Lymphoma, Ann Arbor Stage IV Diffuse Large B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma Activated B-Cell Type, Diffuse Large B-Cell Lymphoma Associated With Chronic Inflammation, Diffuse Large B-Cell Lymphoma Germinal Center B-Cell Type, Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, EBV-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Grade 3b Follicular Lymphoma, HHV8-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, 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, High Grade B-Cell Lymphoma, Not Otherwise Specified, Intravascular Large B-Cell Lymphoma, Lymphoplasmacytic Lymphoma, Nodular Lymphocyte Predominant B-Cell Lymphoma, Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type, T-Cell/Histiocyte-Rich Large B-Cell Lymphoma, Transformed Follicular Lymphoma to Diffuse Large B-Cell Lymphoma, Transformed Marginal Zone Lymphoma to Diffuse Large B-Cell Lymphoma
Interventions
Biospecimen Collection, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Echocardiography Test, Multigated Acquisition Scan, Oral Azacitidine, Positron Emission Tomography, Prednisone, Questionnaire Administration, Rituximab, Rituximab and Hyaluronidase Human, Vincristine Sulfate
Procedure · Drug · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
75 Years and older
Enrollment
422 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
176
States / cities
Tucson, Arizona • Little Rock, Arkansas • Anaheim, California + 136 more
Conditions
Arteriosclerosis
Interventions
Surgi-Vision Guidewire Coil
Device
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
MRI, Pacemaker, Defibrillator
Interventions
MRI
Other
Lead sponsor
University Health Care System, Augusta, Georgia
Other
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Pulmonary Arterial Hypertension
Interventions
Macitentan
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years to 64 Years
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
8
States / cities
Boston, Massachusetts • Minneapolis, Minnesota • St Louis, Missouri + 5 more
Conditions
Stage II Nasopharyngeal Carcinoma AJCC v8, Stage III Nasopharyngeal Carcinoma AJCC v8, Stage IV Nasopharyngeal Carcinoma AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, Chest Radiography, Cisplatin, Computed Tomography, Echocardiography Test, Electronic Health Record Review, Fluciclovine F18, Gemcitabine, Magnetic Resonance Imaging, Multigated Acquisition Scan, Nivolumab, Positron Emission Tomography, Quality-of-Life Assessment, Questionnaire Administration, Radiation Therapy, X-Ray Imaging
Procedure · Drug · Other + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Up to 21 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
76
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 67 more
Conditions
Pulmonary Arterial Hypertension
Interventions
JNJ-67896049
Drug
Lead sponsor
Actelion
Industry
Eligibility
18 Years to 64 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
La Jolla, California • Anderson, South Carolina • Dallas, Texas
Conditions
Congenital Heart Defects
Interventions
Diagnostic cardiac MRI, Cardiac catheterization
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
6 Weeks to 5 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Completed No phase listed Observational Results available

ProMRI Study of the Entovis Pacemaker System (Phase B)

NCT02009696
Conditions
Magnetic Resonance Imaging (MRI); Cardiac Pacing
Interventions
Patients with a ProMRI Pacemaker System, Magnetic Resonance Imaging (MRI) scan
Device · Other
Lead sponsor
Biotronik, Inc.
Industry
Eligibility
18 Years and older
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
32
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Concord, California + 28 more
Conditions
Ventricular Function
Interventions
three-dimensional echocardiography
Diagnostic Test
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cardiotoxicity, Pediatric Cancer, Heart Failure
Interventions
Cardiac magnetic resonance imaging (MRI), Accelerometer physical activity monitoring
Diagnostic Test · Other
Lead sponsor
Hari Narayan
Other
Eligibility
13 Years to 39 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
1
States / cities
San Diego, California
Conditions
Single Ventricle Cardiac Anomaly
Interventions
Tissue Engineered Vascular Grafts
Combination Product
Lead sponsor
Christopher Breuer
Other
Eligibility
1 Year to 100 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Grade 1 Follicular Lymphoma, Grade 2 Follicular Lymphoma, Grade 3a Follicular Lymphoma, Recurrent Follicular Lymphoma, Refractory Follicular Lymphoma
Interventions
Bendamustine Hydrochloride, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Echocardiography Test, Lenalidomide, Multigated Acquisition Scan, Obinutuzumab, Positron Emission Tomography, Prednisone, Umbralisib, Vincristine Sulfate
Drug · Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
429
States / cities
Anchorage, Alaska • Tucson, Arizona • Anaheim, California + 292 more
Conditions
Desmoplastic Small Round Cell Tumor, Osteosarcoma, Recurrent Desmoplastic Small Round Cell Tumor, Recurrent Kidney Wilms Tumor, Recurrent Osteosarcoma, Refractory Desmoplastic Small Round Cell Tumor, Refractory Wilms Tumor, Wilms Tumor
Interventions
Biospecimen Collection, Computed Tomography, Echocardiography Test, Magnetic Resonance Imaging, Multigated Acquisition Scan, Trastuzumab Deruxtecan
Procedure · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
12 Years to 39 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
31
States / cities
Birmingham, Alabama • Los Angeles, California • Orange, California + 26 more
Completed No phase listed Observational Accepts healthy volunteers

Breathing-Induced Myocardial Oxygenation Reserve

NCT03050346
Conditions
Coronary Artery Disease
Interventions
Not listed
Lead sponsor
McGill University Health Centre/Research Institute of the McGill University Health Centre
Other
Eligibility
18 Years and older
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin