Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jun 27, 2026, 7:46 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 59 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational

Novel Cardiac Signal Processing System

NCT04112433
Conditions
Cardiac Arrhythmia
Interventions
PURE EP 2
Device
Lead sponsor
BioSig Technologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
3
States / cities
Jacksonville, Florida • Boston, Massachusetts • Austin, Texas
Conditions
Chronic Thoracic Back Pain
Interventions
c-RFA, tRFA
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Liver Cancer
Interventions
Not listed
Lead sponsor
Pathfinder Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Back Pain Lower Back Chronic
Interventions
Analysis of Force and Pressure Requirements across Syringe Sizes for Pain Management Procedures
Other
Lead sponsor
Orthospine Advance Health, Inc.
Other
Eligibility
19 Years and older
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Merced, California
Conditions
Soft Tissue Tumors
Interventions
Laser ablation
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Low Back Pain
Interventions
Lumbar MB RFN
Device
Lead sponsor
Nimbus Concepts, LLC
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Greenwood Village, Colorado
Conditions
Malignancy, Infection, Pain
Interventions
Augmented Reality
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Lumbar Facet Joint Pain
Interventions
Not listed
Lead sponsor
Mehul Desai
Industry
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Edina, Minnesota
Conditions
Radiofrequency Catheter Ablation, Quality of Life, Arrhythmia
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
5 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
RFA, Microwave Ablation, Pancreatic Lesion, Gastrointestinal Lesions, Ablation Techniques
Interventions
Not listed
Lead sponsor
West Virginia University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2026 – 2028
U.S. locations
1
States / cities
Morgantown, West Virginia
Conditions
Barrett Esophagus, Barrett Adenocarcinoma, Esophagus Neoplasm
Interventions
Endoscopic mucosal resection, Endoscopic submucosal dissection
Procedure
Lead sponsor
Universitätsklinikum Hamburg-Eppendorf
Other
Eligibility
18 Years to 99 Years
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Liver Cancer, Neoplasms, Liver, Hepatic Neoplasms, Hepatic Cancer
Interventions
CT/CBCT thermometry method, Ablation Probe
Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 99 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Papillary Thyroid Cancer, Papillary Thyroid Microcarcinoma
Interventions
RFA
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Tachycardia, Ventricular
Interventions
Stereotactic ablative radiotherapy
Radiation
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Myocardial Infarction, Angina, Unstable, Cardiomyopathy, Hypertrophic
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Malignant Liver Neoplasm
Interventions
Ablation Therapy, Image-Guided Therapy, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Liver Cancer
Interventions
Not listed
Lead sponsor
Pathfinder Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Carcinoma, Hepatocellular, Metastatic Liver Cancer
Interventions
BioTraceIO Lite
Device
Lead sponsor
Techsomed Medical Technologies LTD
Industry
Eligibility
21 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
6
States / cities
Phoenix, Arizona • Stanford, California • Boston, Massachusetts + 3 more
Conditions
Lung Tumor, Metastatic Cancer
Interventions
Irreversible electroporation (IRE) ablation, Radiation Therapy
Procedure · Radiation
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Orange, California
Terminated Not applicable Interventional Results available

Effect of the Temperature Used in Thermal Radiofrequency Ablation

NCT02148003
Conditions
Low Back Pain
Interventions
RFA at 90 degrees Celsius, RFA at 80 degrees Celsius, C-arm guided 20-gauge radiofrequency needle
Procedure · Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Colorectal Neoplasms, Neoplasm Metastasis, Hepatic Neoplasms
Interventions
Microwave ablation, Hepatic resection
Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 75 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation
Interventions
Standard PVI, FIRM-Guided Procedure and PVI
Procedure
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 80 Years
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
12
States / cities
Phoenix, Arizona • Ventura, California • Fort Lauderdale, Florida + 8 more
Conditions
Hepatocellular Carcinoma, Metastatic Liver Cancer
Interventions
BioTraceIO 360
Device
Lead sponsor
Techsomed Medical Technologies LTD
Industry
Eligibility
21 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
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