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Coronary Artery DiseaseeFiveNCT00623441

E-Five Registry: A World-Wide Registry With The Endeavor Zotarolimus Eluting Coronary Stent

An observational study of Coronary Artery Disease, run by Medtronic Cardiac Rhythm and Heart Failure.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The safety and efficacy of the Endeavor(TM) ABT-578 Eluting Coronary Stent System has been assessed in a series of studies. The stent is coated with a proprietary drug compound that is designed to reduce restenosis. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Coronary Artery Disease
What is being tested?
Endeavor Zotarolimus Eluting Coronary Stent
Type of treatment
Medical device
How many people
8,314 participants
Where
No sites listed yet
Study dates
Sep 2005to Feb 2009
Phase
Observational
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Real-world patients requiring drug eluting stent implantation

Who may be able to join

  • Patient is >18 years of age (or minimum age as required by local regulation)
  • The patient has consented to participate by signing the "Patient Informed Consent Form" and/or has authorized the collection and release of his medical information by signing the "Patient Data Release Consent Form".
  • The patient is suitable for implantation of one or more Endeavor(TM) ABT-578 Eluting Coronary Stent System in one or more native artery target lesions.
  • Lesion length and vessel diameter of the target lesion(s) are according to the "Indications for Use" as mentioned in the "Instructions for Use" that comes with every Endeavor(TM) ABT-578 Eluting Coronary Stent System.
  • The patient is willing and able to cooperate with registry procedures and required follow up visits.

Who cannot join

  • Women with known pregnancy or who are lactating.
  • Patients with hypersensitivity or allergies to aspirin, heparin, clopidogrel, ticlopidine, drugs such as ABT-578, rapamycin, tacrolimus, sirolimus or similar drugs, or any other analogue or derivative, cobalt, chromium, nickel, molybdenum or contrast media.
  • Patients in whom anti-platelet and/pr anticoagulation therapy is contraindicated.
  • Patients who are judged to have a lesion that prevents complete inflation of an angioplasty balloon.
  • Current medical condition with a life expectancy of less than 12 months.
  • The subject is participating in another device or drug study. Subject must have completed the follow-up phase of any previous study at least 30 days prior to enrollment in this trial. The subject may only be enrolled in this E-five registry once.
  • Patients with medical conditions that preclude the follow-up as defined in the protocol or that otherwise limits participation in this registry.

About this study

Official title: E-Five Registry: To Evaluate the 'Real World' Clinical Performance of the Medtronic Endeavor ABT-578 Eluting Coronary Stent System; A Prospective, Multicenter Registry

The safety and efficacy of the Endeavor(TM) ABT-578 Eluting Coronary Stent System has been assessed in a series of studies. The stent is coated with a proprietary drug compound that is designed to reduce restenosis.

This prospective multi-center study has been initiated:

  • To document the acute and mid-term safety and overall clinical performance of the stent system in a "real world" patient population requiring stent implantation.
  • To assess the event rate in patient subgroups with specific clinical indications and/or vessel or lesion characteristics.
Being tested
Endeavor Zotarolimus Eluting Coronary Stent
Keywords
Coronary Artery Disease, Drug-eluting stent
Medical subject headings
Coronary Artery Disease

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Endeavor Zotarolimus Eluting Coronary StentDevice

    Also called Endeavor Stent

    Drug eluting stent

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. MACE (Major Adverse Cardiac Events)

    MACE is defined as death, myocardial infarction (Q-wave and non-Q wave), emergent cardiac bypass surgery, or target lesion revascularization (repeat PTCA (Percutaneous Transluminal Coronary Angioplasty) or CABG (Coronary Artery Bypass Graft surgery))

    Measured: 12 Months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted26 Feb 2008 (estimated)
  2. Study startSep 2005
  3. Primary completionNov 2007
  4. Study completionFeb 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
8,314 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00623441
Sponsor's protocol ID
Protocol Final version1.1
Acronym
eFive
Status last verified
Oct 2015
First submitted
18 Feb 2008
Last updated
23 Nov 2015
Data monitoring committee
Yes

Publications

  • Fajadet J, Wijns W, Laarman GJ, Kuck KH, Ormiston J, Munzel T, Popma JJ, Fitzgerald PJ, Bonan R, Kuntz RE; ENDEAVOR II Investigators. Randomized, double-blind, multicenter study of the Endeavor zotarolimus-eluting phosphorylcholine-encapsulated stent for treatment of native coronary artery lesions: clinical and angiographic results of the ENDEAVOR II trial. Circulation. 2006 Aug 22;114(8):798-806. doi: 10.1161/CIRCULATIONAHA.105.591206. Epub 2006 Aug 14.

    PubMed 16908773

  • Jain AK, Meredith IT, Lotan C, Rothman MT, Pateraki S; E-Five Investigators. Real-world safety and efficacy of the endeavor zotarolimus-eluting stent: early data from the E-Five Registry. Am J Cardiol. 2007 Oct 22;100(8B):77M-83M. doi: 10.1016/j.amjcard.2007.08.026.

    PubMed 17950836

  • Lotan C, Meredith IT, Mauri L, Liu M, Rothman MT; E-Five Investigators. Safety and effectiveness of the Endeavor zotarolimus-eluting stent in real-world clinical practice: 12-month data from the E-Five registry. JACC Cardiovasc Interv. 2009 Dec;2(12):1227-35. doi: 10.1016/j.jcin.2009.10.001.

    PubMed 20129549

  • Jain AK, Lotan C, Meredith IT, Feres F, Zambahari R, Sinha N, Rothman MT; E-Five Registry Investigators. Twelve-month outcomes in patients with diabetes implanted with a zotarolimus-eluting stent: results from the E-Five Registry. Heart. 2010 Jun;96(11):848-53. doi: 10.1136/hrt.2009.184150.

    PubMed 20478863

  • Meredith I, Rothman M, Erglis A, Parikh K, Lotan C; E-Five Investigators. Extended follow-up safety and effectiveness of the Endeavor zotarolimus-eluting stent in real-world clinical practice: two-year follow-up from the E-Five Registry. Catheter Cardiovasc Interv. 2011 Jun 1;77(7):993-1000. doi: 10.1002/ccd.22803. Epub 2010 Dec 3.

    PubMed 20853351

  • Lotan C, Meredith IT, Jain A, Feres F, Firszt A, Garcia AF, Rothman MT. Clinical outcomes by geographic region for patients implanted with the zotarolimus-eluting stent. Arq Bras Cardiol. 2011 May;96(5):353-62. doi: 10.1590/s0066-782x2011005000033. Epub 2011 Apr 1. English, Portuguese, Spanish.

    PubMed 21468534

  • Remak E, Manson S, Hutton J, Brasseur P, Olivier E, Gershlick A. Cost-effectiveness of the Endeavor stent in de novo native coronary artery lesions updated with contemporary data. EuroIntervention. 2010 Feb;5(7):826-32. doi: 10.4244/eijv5i7a138.

    PubMed 20142198

  • Kandzari DE, Leon MB, Popma JJ, Fitzgerald PJ, O'Shaughnessy C, Ball MW, Turco M, Applegate RJ, Gurbel PA, Midei MG, Badre SS, Mauri L, Thompson KP, LeNarz LA, Kuntz RE; ENDEAVOR III Investigators. Comparison of zotarolimus-eluting and sirolimus-eluting stents in patients with native coronary artery disease: a randomized controlled trial. J Am Coll Cardiol. 2006 Dec 19;48(12):2440-7. doi: 10.1016/j.jacc.2006.08.035. Epub 2006 Nov 28.

    PubMed 17174180

Questions about this trial

What is this clinical trial studying?

An observational study of Coronary Artery Disease, run by Medtronic Cardiac Rhythm and Heart Failure.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 7 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 23 Nov 2015. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Yes. Results are posted in the registry (first posted 16 Dec 2011). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

MACE (Major Adverse Cardiac Events) (time frame: 12 Months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00623441, which also lists 8 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Nov 2015.

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