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Showing 1–24 of 118 matching trials from the live ClinicalTrials.gov search.
Conditions
Heart Failure
Interventions
Left Ventricular Capture Management Software
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
18
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Palo Alto, California + 15 more
Terminated No phase listed Observational Results available

DEFINE AFib (Atrial Fibrillation)

NCT04926857
Conditions
Atrial Fibrillation
Interventions
Non-Interventional
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
22 Years and older
Enrollment
973 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
26
States / cities
Mission Viejo, California • Palm Springs, California • Atlantis, Florida + 23 more
Conditions
Heart Failure, Congestive Heart Failure, Cardiomyopathy
Interventions
Not listed
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
450 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
16
States / cities
Several Locations, California • Gainsville, Florida • Atlanta, Georgia + 13 more
Completed No phase listed Observational Results available

Crome/Cobalt Respiration Study

NCT06089694
Conditions
Heart Failure
Interventions
Enabling Sensor Research Holter Mode feature
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Hartford, Connecticut • Saint Cloud, Minnesota • Oklahoma City, Oklahoma + 1 more
Completed Not applicable Interventional Results available

Attain Stability™ Quad Clinical Study

NCT03099655
Conditions
Heart Failure
Interventions
Attain Stability Quad Left Ventricular Pacing Lead
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
471 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
35
States / cities
Phoenix, Arizona • East Palo Alto, California • Torrance, California + 30 more
Conditions
Heart Failure
Interventions
Integrated diagnositic system, Routine in office visits
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
13
States / cities
Anchorage, Alaska • Aurora, Colorado • Tampa, Florida + 10 more
Conditions
Heart Failure, Cardiomyopathy
Interventions
InSync Model 8040, InSync III Model 8042
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
1,999 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2011
U.S. locations
82
States / cities
Birmingham, Alabama • Peoria, Arizona • Fort Smith, Arkansas + 79 more
Completed No phase listed Observational Results available

REducing 30-day ADMIssions in posT-discharge Subjects (READMIT)

NCT01574144
Conditions
Acute Decompensated Heart Failure
Interventions
AVIVO™ PiiX Patch Monitor System
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
7
States / cities
La Jolla, California • Tampa, Florida • Saint Paul, Minnesota + 4 more
Completed No phase listed Observational

TYRX™ Pocket Health Study

NCT05356546
Conditions
Cardiac Disease, Healing Surgical Wounds
Interventions
Study-required procedures include: tissue collection from device capsule, questionnaire collection, and photo collection
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
6
States / cities
Clearwater, Florida • Tallahassee, Florida • Ridgewood, New Jersey + 3 more
Conditions
Chronic Heart Failure
Interventions
HeartWare® VAS, Control LVAD
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
48
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 39 more
Completed No phase listed Observational Results available

Tachy Prediction Download Study

NCT03402126
Conditions
Ventricular Tachycardia
Interventions
TPD RAMWare
Other
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
15
States / cities
Los Angeles, California • Des Moines, Iowa • Royal Oak, Michigan + 12 more
Terminated No phase listed Observational Results available

ST Segment Detection Study

NCT00930969
Conditions
Coronary Artery Disease
Interventions
ICD
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
17
States / cities
Anchorage, Alaska • Brandon, Florida • Orlando, Florida + 14 more
Conditions
Heart Failure
Interventions
Implantable Hemodynamic Monitor (Chronicle® IHM), and IHM in combination with single chamber ICD (Chronicle ICD)
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
52
States / cities
Birmingham, Alabama • La Jolla, California • Loma Linda, California + 43 more
Recruiting Not applicable Interventional

ELEVATE-HFpEF Clinical Study

NCT06678841
Conditions
Heart Failure With Preserved Ejection Fraction (HFpEF)
Interventions
Personalized cardiac pacing
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
40 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
26
States / cities
Phoenix, Arizona • Palo Alto, California • San Francisco, California + 22 more
Completed No phase listed Observational Results available

Reveal LINQ™ Heart Failure

NCT02758301
Conditions
Heart Failure
Interventions
Reveal LINQ™ Insertable Cardiac Monitor (ICM)
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
19
States / cities
La Jolla, California • Brandon, Florida • Springfield, Illinois + 16 more
Conditions
Heart Failure
Interventions
Cardiac Resynchronization Therapy Device
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
32
States / cities
Birmingham, Alabama • Newport Beach, California • Trumbull, Connecticut + 29 more
Completed No phase listed Observational Results available

SEEQ™ Performance Study

NCT02484898
Conditions
Arrhythmia Type Unknown
Interventions
Not listed
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
9
States / cities
Larkspur, California • Simi Valley, California • Aurora, Colorado + 6 more
Completed No phase listed Observational Results available

Reveal LINQ Registry

NCT02746471
Conditions
Arrhythmias, Cardiac
Interventions
Reveal LINQ
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
Not listed
Enrollment
1,604 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
19
States / cities
San Francisco, California • Jacksonville, Florida • Tampa, Florida + 16 more
Conditions
Tachycardia, Atrioventricular Nodal Reentry
Interventions
Freezor® Cardiac Cryoablation Catheter CryoConsole System
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
4
States / cities
Minneapolis, Minnesota • Omaha, Nebraska • New York, New York + 1 more
Completed Not applicable Interventional Results available

Adaptive Cardiac Resynchronization Therapy Study

NCT00980057
Conditions
Heart Failure
Interventions
Adaptive CRT (aCRT), Echo
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
522 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
55
States / cities
Huntsville, Alabama • Anchorage, Alaska • Phoenix, Arizona + 52 more
Conditions
Tachycardia, Ventricular, Implantable Cardioverter Defibrillator (ICD), Fibrillation, Ventricular, Syncope
Interventions
Implanted Device
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
31
States / cities
Birmingham, Alabama • Mesa, Arizona • Phoenix, Arizona + 28 more
Completed Not applicable Interventional Results available

Attain Performa(TM) Quadripolar Lead Study

NCT01751022
Conditions
Heart Failure
Interventions
Device: Attain Performa Pacing Lead (along with a standard CRT-D system)
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
1,202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
67
States / cities
Glendale, California • Riverside, California • San Diego, California + 64 more
Completed Not applicable Interventional Results available

ECG Belt for CRT Response

NCT03504020
Conditions
Heart Failure
Interventions
ECG Belt Research System
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
498 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
34
States / cities
Hartford, Connecticut • New Haven, Connecticut • Washington D.C., District of Columbia + 30 more
Completed Not applicable Interventional Results available

FAST (Fluid Accumulation Status Trial)

NCT00289276
Conditions
Congestive Heart Failure, Cardiomyopathy, Dyspnea, Pulmonary Edema, Heart Diseases
Interventions
Fluid Status Monitoring (OptiVol™)
Device
Lead sponsor
Medtronic Cardiac Rhythm and Heart Failure
Industry
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
12
States / cities
Anchorage, Alaska • Atlantis, Florida • Fort Wayne, Indiana + 9 more