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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT01688843
Registration number
NCT01688843
Ethics application status
Date submitted
17/09/2012
Date registered
20/09/2012
Date last updated
10/03/2020
Titles & IDs
Public title
Safety and Performance Study of the INGEVITY Lead
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Scientific title
INGEVITY(TM) Active Fixation and Passive Fixation Pace/ Sense Lead Clinical Study
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Secondary ID [1]
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BSC-CDM00048360
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Bradycardia
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Sinus Node Dysfunction
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Condition category
Condition code
Cardiovascular
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Other cardiovascular diseases
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Cardiovascular
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Normal development and function of the cardiovascular system
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Experimental: INGEVITY lead - INGEVITY lead implant
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Safety 1 - Percentage of Leads Free From Complication (0 - 3 Months)
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Assessment method [1]
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Lead-related complication-free rate from lead implant through the three month follow-up, based on complications that are related to the INGEVITY Lead. The performance goal based on similar leads was set in collaboration with FDA at 91.4%
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Timepoint [1]
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Lead implant through 3 month follow up
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Primary outcome [2]
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Safety 2 - Percentage of Leads Free From Complication (3 - 24 Months)
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Assessment method [2]
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Lead-related complication-free rate from three months post-implant through twelve months post implant, based on complications that are related to the INGEVITY Lead. The performance goal based on similar leads was set in collaboration with FDA at 94%.
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Timepoint [2]
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3 months through 12 months post implant
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Primary outcome [3]
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Safety 3 - Hazard Rate of Lead-Related Complications
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Assessment method [3]
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Hazard rate of lead-related complications over time. This endpoint will use the Weibull distribution to estimate the hazard over time by evaluating the Weibull shape parameter. A Weibull shape greater than one (\>1), equal to one (=1) and less than one (\<1) indicates accelerating, constant, and decelerating hazard of lead-related complications over time, respectively. This endpoint requires the Weibull shape estimate to be less than 1.
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Timepoint [3]
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Implant through 12 months (including available data beyond 12 months)
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Primary outcome [4]
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Effectiveness 1
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Assessment method [4]
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The bipolar pacing threshold at 0.5 ms at three months post-implant \< 1.5 V
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Timepoint [4]
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Lead implant through 3 month follow up
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Primary outcome [5]
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Effectiveness 2(Right Atrium)
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Assessment method [5]
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P-wave sensed amplitude at three months post-implant \> 1.5 mV
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Timepoint [5]
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Lead implant through 3 month follow up
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Primary outcome [6]
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Effectiveness 2(Right Ventricle)
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Assessment method [6]
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R-wave sensed amplitude at three months post-implant \> 5 mV
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Timepoint [6]
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Lead implant through 3 month follow up
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Primary outcome [7]
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Effectiveness 3
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Assessment method [7]
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Clinically acceptable pacing impedance between 300 O and 1300 O
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Timepoint [7]
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Lead implant through 3 month follow up
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Eligibility
Key inclusion criteria
* Subject is willing and capable of providing informed consent
* Subject has a Class I or II indication for implantation of a single(VVI (R) only) or dual chamber pacemaker or a CRT-P system according to the ACC/AHA/HRS, or ESC guidelines
* Subject is willing and capable of participating in all testing/ visits associated with this clinical study at an approved clinical study center and at the intervals defined by this protocol
* Subject is age 18 or above, or of legal age to give informed consent specific to state and national law
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Minimum age
18
Years
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Maximum age
No limit
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Sex
Both males and females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Subject has or has had any pacing or ICD system implants
* Subject has a sensitivity to dexamethasone acetate (DXA)
* Subject has a mechanical tricuspid heart valve
* Subject is enrolled in any other concurrent study, with the exception of local mandatory governmental registries and observational studies/registries
* Subjects with documented permanent or persistent AF where the physician intends to implant dual chamber pulse generator (single chamber VVIR pulse generators in these subjects is acceptable)
* Subject is currently on the active heart transplant list
* Subject has documented life expectancy of less than 12 months
* Women of childbearing potential who are or might be pregnant at the time of study enrollment or INGEVITY Lead implant
* Subjects currently requiring dialysis
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Study design
Purpose of the study
Treatment
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Allocation to intervention
NA
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Single group
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Other design features
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Phase
NA
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/10/2012
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/02/2019
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Sample size
Target
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Accrual to date
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Final
1060
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Recruitment in Australia
Recruitment state(s)
QLD
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Recruitment hospital [1]
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St. Andrew's War Memorial Hospital - Brisbane
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Recruitment hospital [2]
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The Prince Charles Hospital - Chermside
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Recruitment postcode(s) [1]
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4001 - Brisbane
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Recruitment postcode(s) [2]
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4032 - Chermside
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Recruitment outside Australia
Country [1]
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United States of America
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State/province [1]
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Arizona
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United States of America
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California
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United States of America
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Connecticut
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United States of America
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Florida
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United States of America
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Georgia
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Country [6]
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United States of America
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Indiana
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United States of America
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Iowa
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Country [8]
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United States of America
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Kentucky
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United States of America
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Louisiana
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United States of America
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Michigan
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Minnesota
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New Jersey
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New York
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Country [14]
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United States of America
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North Carolina
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United States of America
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Ohio
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Country [16]
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United States of America
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South Carolina
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United States of America
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Texas
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United States of America
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Utah
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Virginia
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United States of America
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Washington
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United States of America
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West Virginia
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United States of America
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Wisconsin
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Country [23]
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Austria
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Graz
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Austria
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Linz
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Austria
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Wels
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Belgium
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Gent
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Belgium
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Kortrijk
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Canada
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British Columbia
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Canada
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Ontario
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Canada
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Quebec
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Denmark
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Aarhus
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Denmark
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Roskilde
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France
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Marseille Cedex 05
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France
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Nantes Cedex 2
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Germany
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Chemnitz
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Germany
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Cologne
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Germany
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Erlangen
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Germany
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Magdeburg
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Hong Kong
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Shatin
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Italy
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Verona
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Malaysia
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Kuala Lumpur
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Portugal
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Porto
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Portugal
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Santarem
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Spain
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Barcelona
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Spain
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Santa Cruz de Tenerife
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Spain
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Valencia
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Spain
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Valladolid
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Sweden
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Göteborg
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Sweden
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State/province [49]
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Stockholm
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Thailand
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Chiang Mai
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United Kingdom
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Essex
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United Kingdom
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Belfast
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Country [53]
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United Kingdom
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State/province [53]
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Wrexham
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
Boston Scientific Corporation
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
The objective of this study is to gather data to establish the safety, performance and effectiveness of the INGEVITY pace/ sense leads.
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Trial website
https://clinicaltrials.gov/study/NCT01688843
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Charles Love, MD
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Address
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Johns Hopkins University
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results are available at
https://clinicaltrials.gov/study/NCT01688843
Download to PDF