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Showing 217–240 of 1,502 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Transseptal vs Retrograde Aortic Ventricular Entry to Reduce Systemic Emboli

NCT03946072
Conditions
Neurocognitive Dysfunction
Interventions
Transseptal Aortic Approach Catheter Ablation Procedure, Retrograde Aortic Approach Catheter Ablation Procedure
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
20
States / cities
Phoenix, Arizona • Los Angeles, California • Palo Alto, California + 14 more
Conditions
Persistent Atrial Fibrillation, Atrial Fibrillation
Interventions
Radiofrequency Ablation
Device
Lead sponsor
Medtronic Cardiac Ablation Solutions
Industry
Eligibility
18 Years and older
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
15
States / cities
Birmingham, Alabama • Los Angeles, California • Orlando, Florida + 9 more
Conditions
Pancreatic Cystic Neoplasm
Interventions
Ablation Therapy, Biospecimen Collection, Computed Tomography, Electronic Health Record Review, Endoscopic Ultrasound, Endoscopic Ultrasound-Guided Fine-Needle Aspiration, Gemcitabine Hydrochloride, Magnetic Resonance Cholangiopancreatography, Magnetic Resonance Imaging, Paclitaxel
Procedure · Other · Drug
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Anxiety, Medication-refractory Focal-onset Epilepsy
Interventions
Magnetic Resonance Imaging-guided Focused Ultrasound Ablation (MRgFUSA)
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years to 65 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Diabetic Retinopathy
Interventions
Laser Treatment
Procedure
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
2
States / cities
Bethesda, Maryland
Conditions
Chronic Atrial Fibrillation, Persistent Atrial Fibrillation
Interventions
RF ablation PVI alone, RF ablation PVI plus LPAW
Procedure
Lead sponsor
Sequoia Hospital
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Redwood City, California
Conditions
Atrial Fibrillation, Congestive Heart Failure
Interventions
Protos DR/CLS and Stratos LV CRT pacemakers
Device
Lead sponsor
Biotronik, Inc.
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
10
States / cities
Birmingham, Alabama • Lake Charles, Louisiana • Boston, Massachusetts + 7 more
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Boston Scientific Open Irrigated Ablation Catheters
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
20 Years and older
Enrollment
415 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
18
States / cities
Birmingham, Alabama • Torrance, California • Miami, Florida + 15 more
Conditions
Leukemia, Lymphoma
Interventions
carmustine, cisplatin, cyclophosphamide, dexamethasone, etoposide, melphalan, paclitaxel, bone marrow ablation with stem cell support, peripheral blood stem cell transplantation
Drug · Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 70 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2002
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Results available

Continued Access Protocol

NCT00889681
Conditions
Atrial Fibrillation
Interventions
Arctic Front Cardiac Cryoablation System
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years to 75 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
10
States / cities
Phoenix, Arizona • Los Angeles, California • Stanford, California + 7 more
Conditions
Colon Cancer Liver Metastasis, Colon Cancer, Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum, Liver Metastasis Colon Cancer, Colorectal Cancer
Interventions
Y90 TARE, PET/CT, PET/MRI
Radiation · Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Clear Cell Renal Cell Carcinoma, Metastatic Renal Cell Cancer, Stage IV Renal Cell Cancer AJCC v7
Interventions
Cryosurgery, Laboratory Biomarker Analysis, Therapeutic Conventional Surgery, Tremelimumab
Procedure · Other · Biological
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Results available

Stereotactic Laser Ablation for Temporal Lobe Epilepsy (Slate)

NCT02844465
Conditions
Temporal Lobe Epilepsy
Interventions
Visualase MRI-Guided Laser Ablation
Device
Lead sponsor
MedtronicNeuro
Industry
Eligibility
18 Years to 70 Years
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
23
States / cities
Newport Beach, California • Palo Alto, California • San Francisco, California + 20 more
Conditions
Papillary Thyroid Cancer
Interventions
Radiofrequency Ablation
Procedure
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 100 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Recurrent Head and Neck Squamous Cell Carcinoma, Second Primary Squamous Cell Carcinoma of the Head and Neck
Interventions
Bintrafusp Alfa, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Body Radiation Therapy
Drug · Other · Radiation
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Conditions
Tachycardia, Ventricular
Interventions
Remifentanil
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
New York, New York
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Ablation Procedure
Device
Lead sponsor
Heart Rhythm Clinical and Research Solutions, LLC
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
21
States / cities
Birmingham, Alabama • Mobile, Alabama • Ventura, California + 17 more
Conditions
Esophageal Cancer
Interventions
trūFreeze® System spray cryotherapy
Device
Lead sponsor
US Endoscopy Group Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
10
States / cities
Goodyear, Arizona • Orange, California • Atlanta, Georgia + 7 more
Conditions
Papillary Thyroid Microcarcinoma
Interventions
Radiofrequency Ablation
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
High Risk Superficial Upper Urinary Tract Transitional Cell Carcinoma, Endoscopic Surgical Procedure, Transitional Epithelial Cells
Interventions
MK-3475 and BCG
Drug
Lead sponsor
Shaheen Alanee
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Stage IV Prostate Cancer
Interventions
Cryosurgery, Degarelix, Laboratory Biomarker Analysis, Pembrolizumab
Procedure · Drug · Other + 1 more
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years and older · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

Comparing Reduction With ESD- Versus APC-TORe

NCT06131281
Conditions
Obesity, Roux-en-y Anastomosis Site, Weight Gain
Interventions
E-TORe, c-TORe
Procedure
Lead sponsor
Stephen Firkins
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Cancer of Lung, Cancer of the Lung, Lung Cancer, Neoplasms, Lung, Carcinoma, Non-Small Cell Lung, Non-Small Cell Lung Cancer, Non-Small-Cell Lung Carcinoma
Interventions
Microwave Ablation
Device
Lead sponsor
Ethicon, Inc.
Industry
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
5
States / cities
Duarte, California • Rochester, Minnesota • New York, New York + 2 more
Completed No phase listed Observational Results available

Long-Term Follow-Up of Patients Undergoing Catheter Ablation

NCT00584558
Conditions
Arrhythmia
Interventions
Catheter Ablation
Procedure
Lead sponsor
University of Oklahoma
Other
Eligibility
1 Year to 100 Years
Enrollment
2,420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2016
U.S. locations
1
States / cities
Oklahoma City, Oklahoma