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AzTrials

Coronary Artery DiseasePhase 4NCT01605721

Efficacy and Safety of Xience in Coronary arEry Disease aLL-comers After stENTing Using the PRIME Platform (EXCELLENT-PRIME Registry)

A Phase 4 study testing XIENCE PRIMETM everolimus-eluting coronary stent in people with Coronary Artery Disease, run by Seoul National University Hospital at 1 site in South Korea.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Objectives: 1. To evaluate the safety and long-term effectiveness of coronary stenting with the XIENCE PRIMETM in a cohort of "real world" patients and lesion subsets. 2. To determine clinical device and procedural success during commercial use of XIENCE PRIMETM coronary stent Study population : Approximately… 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?
XIENCE PRIMETM everolimus-eluting coronary stent
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
2,000 participants
Where
1 siteSouth Korea
Study dates
May 2011to Apr 2015
Phase
Phase 4
Are there results?
None posted in the registry

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

Who may be able to join

  • The patient agrees to participate in this study by signing the informed consent form. Alternatively, a legally authorized patient representative may agree to the patient's participation in this study and sign the informed consent form.
  • Angiographic Inclusion Criteria
  • There are no angiographic inclusion criteria for this study.

Who cannot join

  • There are no exclusion criteria for this study.

Trial locations and contacts

1 site in 1 country.

Kyung-Woo Park, MD, PhD contact

82-2-2072-0244

kwparkmd@snu.ac.kr

South Korea1 site, 1 recruiting
  • Seoul National University Hospital

    Seoul

    Kyung-Woo Park, MD, PhD, 82-2-2072-0244, kwparkmd@snu.ac.kr

    Hyo-Soo Kim, MD, PhD

    Recruiting

Other trials in South Korea

About this study

Objectives:

  1. To evaluate the safety and long-term effectiveness of coronary stenting with the XIENCE PRIMETM in a cohort of "real world" patients and lesion subsets.
  2. To determine clinical device and procedural success during commercial use of XIENCE PRIMETM coronary stent
Read more

Study population : Approximately consecutive 2000 patients treated with XIENCE PRIMETM

Study period

  • Patient enrollment: 2011.05 ~ 2012.04
  • End of follow-up period: 2015. 02 (3 years of follow-up)

Primary endpoint

: Target Lesion Failure (TLF) rate at 12 months

Secondary endpoint:

  • In-stent \& In-segment Late Loss at 9 months
  • Stent Thrombosis at 24 hours (acute), 30 days (subacute), 1 year (late), yearly up to 3 years (very late)
  • Target Vessel Failure at 12 months (composite of cardiac death, MI, and TVR)
  • Any death, cardiac death, MI, TLR, TVR at 30 days, 9months, 1 year, 3 years
  • Composite rate of cardiac death and any MI up to 3 years
  • Composite rate of all death and any MI up to 3 years
  • Composite rate of all death, any MI (Q-wave and non Q-wave) and any repeat revascularization up to 3 years
  • Compliance and therapy interruptions with prescribed adjunctive antiplatelet therapy up to 3 years
  • Procedural success up to 1 day
  • Angiographic success up to 1 day
Being tested
XIENCE PRIMETM everolimus-eluting coronary stent
Keywords
Everolimus, XIENCE PRIME, 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.

  • XIENCE PRIMETM everolimus-eluting coronary stentDevice

    Active prospective registration of patients receiving the following stent

    : XIENCE PRIMETM

Study groups in NCT01605721
Study groupRoleWhat they receive
XIENCE PRIMETM everolimus-eluting coronary stentExperimentalNot described
Receives: Device: XIENCE PRIMETM everolimus-eluting coronary stent

What is being measured

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

  1. Target Lesion Failure (TLF) rate at 12 months

    Measured: 12 months

Secondary outcomes (9)
  1. In-stent & In-segment Late Loss at 9 months

    Measured: 9 months

  2. Stent Thrombosis at 24 hours (acute), 30 days (subacute), 1 year (late), yearly up to 3 years (very late)

    Measured: 24 hours, 30 days, up to 3 years

  3. Any death, cardiac death, MI, TLR, TVR at 30 days, 9 months, 1 year, 3 years

    Measured: 30 days, 9 months, 1 year, up to 3 years

  4. Composite rate of cardiac death and any MI up to 3 years

    Measured: up to 3 years

  5. Composite rate of all death and any MI up to 3 years

    Measured: up to 3 years

  6. Composite rate of all death, any MI (Q-wave and non Q-wave) and any repeat revascularization up to 3 years

    Measured: up to 3 years

  7. Compliance and therapy interruptions with prescribed adjunctive antiplatelet therapy up to 3 years

    Measured: up to 3 years

  8. procedural success up to 1 day

    failure : CK-MB of >3 times the upper limit of normal

    Measured: 1 day

  9. angiographic success up to 1 day

    success : a minimum stenosis diameter reduction to <20% in the presence of grade 3 TIMI flow (assessed by angiography)

    Measured: 1 day

Timeline

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

  1. First posted25 May 2012 (estimated)
  2. Study startMay 2011
  3. Primary completionApr 2013 (estimated)
  4. Study completionApr 2015 (estimated)

Resources

More details

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

Study design
Study type
Interventional
Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
2,000 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01605721
Sponsor's protocol ID
H-1101-054-347
Status last verified
May 2012
First submitted
18 Jul 2011
Last updated
25 May 2012
Results posted
No
Data monitoring committee
Yes

Publications

  • Kang J, Han JK, Kang DY, Zheng C, Yang HM, Park KW, Kang HJ, Koo BK, Kim HS. SYNTAX Score and SYNTAX Score II Can Predict the Clinical Outcomes of Patients with Left Main and/or 3-Vessel Disease Undergoing Percutaneous Coronary Intervention in the Contemporary Cobalt-Chromium Everolimus-Eluting Stent Era. Korean Circ J. 2020 Jan;50(1):22-34. doi: 10.4070/kcj.2019.0097. Epub 2019 Sep 30.

    PubMed 31642213

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing XIENCE PRIMETM everolimus-eluting coronary stent in people with Coronary Artery Disease, run by Seoul National University Hospital at 1 site in South Korea.

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 3 inclusion and 1 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: status not confirmed, as of the sponsor's last update on 25 May 2012. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in South Korea. Whether a site is taking part right now should be confirmed with that site. See every site.

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.

What does this phase mean?

Phase 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Results are not available in the source record.

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

Contact Kyung-Woo Park, MD, PhD (82-2-2072-0244, kwparkmd@snu.ac.kr), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Target Lesion Failure (TLF) rate at 12 months (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 NCT01605721, which also lists 1 linked publication.

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 25 May 2012.

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