Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 3:19 AM EDT

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Showing 169–192 of 809 matching trials from the live ClinicalTrials.gov search.
Conditions
Paroxysmal Atrial Fibrillation
Interventions
Arctic Front® Cryoablation Catheter, Flecainide or Sotalol or Propafenone
Device · Drug
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years to 75 Years
Enrollment
245 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
23
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 19 more
Completed Not applicable Interventional Results available

VenaSeal Sapheon Closure System Pivotal Study (VeClose)

NCT01807585
Conditions
Great Saphenous Vein (GSV) With Venous Reflux Disease
Interventions
VenaSeal SCS, ClosureFast Radiofrequency Ablation (RFA), Roll-in (VenaSeal SCS)
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
21 Years to 70 Years
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
10
States / cities
Scottsdale, Arizona • San Diego, California • Greenwood Village, Colorado + 7 more
Conditions
Peripheral Vascular Disease
Interventions
Complete SE Iliac Stent
Device
Lead sponsor
Medtronic Endovascular
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
2
States / cities
Flint, Michigan • New York, New York
Completed No phase listed Observational Results available

Extracellular Matrix Marker of Arrhythmia Risk (EMMA)

NCT00376532
Conditions
Myocardiopathies, Ischemia, Myocardial, Arrythmia, Death, Sudden, Cardiac
Interventions
Not listed
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Heart Failure
Interventions
Diuretics
Drug
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
3
States / cities
Columbus, Ohio • Oklahoma City, Oklahoma • Norfolk, Virginia
Conditions
Arteriosclerosis of Coronary Artery Bypass Graft
Interventions
Minimally invasive coronary artery bypass graft surgery
Procedure
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years to 80 Years
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Staten Island, New York
Active, not recruiting No phase listed Observational

IN.PACT™ AV Access Post-Approval Study (PAS002)

NCT04543539
Conditions
Arteriovenous Fistula, Arteriovenous Fistula Stenosis, Arteriovenous Fistula Occlusion, Fistula
Interventions
IN.PACT™ AV Drug Coated Balloon (DCB) - Primary Cohort, IN.PACT™ AV Drug Coated Balloon (DCB) - Extended Cohort
Combination Product
Lead sponsor
Medtronic
Industry
Eligibility
21 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
20
States / cities
Los Angeles, California • Stanford, California • New Haven, Connecticut + 17 more
Conditions
Barrett's Esophagus, Gastroesophageal Reflux Disease
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
10
States / cities
Scottsdale, Arizona • Chicago, Illinois • Rockford, Illinois + 7 more
Conditions
Hypertension, Vascular Diseases, Cardiovascular Diseases, Chronic Kidney Diseases, Diabetes Mellitus
Interventions
Renal Denervation (Symplicity Spyral™)
Device
Lead sponsor
Medtronic Vascular
Industry
Eligibility
18 Years and older
Enrollment
1,899 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2029
U.S. locations
76
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 67 more
Conditions
Inguinal Hernia
Interventions
Use of self-fixating mesh for inguinal hernia repair, Use of non-fixating mesh for inguinal hernia repair, Absorbable tacks may be used in hernias >2cm
Procedure
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older
Enrollment
285 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Brain Aneurysms
Interventions
Not listed
Lead sponsor
Medtronic Neurovascular Clinical Affairs
Industry
Eligibility
Not listed
Enrollment
793 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
12
States / cities
Phoenix, Arizona • Jacksonville, Florida • Chicago, Illinois + 9 more
Conditions
Obesity, Type 2 Diabetes Mellitus
Interventions
Laboratory evaluations, sleep study, Best Medical Management, Roux-en-Y gastric bypass surgery
Other · Procedure
Lead sponsor
David Bradley MD
Other
Eligibility
25 Years to 70 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Atrial Fibrillation, Coronary Artery Disease, Post Operative Arrythmia
Interventions
Not listed
Lead sponsor
Emory University
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
1
States / cities
Atlanta, Georgia
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Development of Adaptive Deep Brain Stimulation for OCD

NCT04281134
Conditions
Obsessive-Compulsive Disorder
Interventions
Summit RC+S System, One Month Blinded Discontinuation Period:
Device · Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
21 Years to 70 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
3
States / cities
Pittsburgh, Pennsylvania • Providence, Rhode Island • Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers Results available

Novel Non-Invasive Monitoring Parameter in Healthy Volunteers

NCT01294514
Conditions
No Conditions, Focus is Respiratory Rate
Interventions
Not listed
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Spinal Deformity, Spinal Infection, Trauma, Neoplastic Processes, Degenerative Spinal Conditions
Interventions
Pedicle screw instrumentation using Mazor X robotic system
Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Results available

In Clinic Evaluation of the PLGM Feature

NCT02130284
Conditions
Type 1 Diabetes
Interventions
Predictive Low Glucose Management Feature in Insulin pump
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
14 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
8
States / cities
Escondido, California • Stanford, California • Walnut Creek, California + 5 more
Conditions
Patients With a Generation 2 Medtronic Implantable Cardioverter-defibrillator(ICD)
Interventions
Not listed
Lead sponsor
Englewood Hospital and Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Englewood, New Jersey
Conditions
Intraoperative Complications, Thermal Injury, Electrocoagulation
Interventions
Covidien Triad monopolar generator
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Results available

McGRATH MAC Video Laryngoscope

NCT02250521
Conditions
Intubation; Difficult
Interventions
McGrath MAC enhanced direct laryngoscope
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Houston, Texas
Recruiting Not applicable Interventional

SEEG-Guided DBS for OCD

NCT05623306
Conditions
Obsessive-Compulsive Disorder
Interventions
Stereoencephalography (SEEG), Deep Brain Stimulation (DBS)
Device
Lead sponsor
Casey H. Halpern, M.D.
Other
Eligibility
22 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
2
States / cities
Stanford, California • Philadelphia, Pennsylvania
Conditions
Type 1 Diabetes Mellitus
Interventions
InsuLearn
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Type 1 Diabetes
Interventions
Medtronic MiniMed Implantable Pump Human Recombinant Insulin, Medtronic MiniMed Implantable Pump System, Aventis HOE21PH U400
Drug · Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
5
States / cities
Santa Barbara, California • Aurora, Colorado • North Kansas City, Missouri + 2 more
Conditions
Blunt Thoracic Aortic Injury
Interventions
Valiant Thoracic Stent Graft with the Captivia Delivery System
Device
Lead sponsor
Medtronic Cardiovascular
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
23
States / cities
Birmingham, Alabama • Los Angeles, California • Torrance, California + 20 more