A Single Center Prospective Randomized Controlled Clinical Study of JANUS Stent in Patients With Coronary Artery Disease

November 30, 2006 updated by: Shenyang Northern Hospital

Janus stent is the only marketed drug-eluting stent (DES) without polymer coating as yet in China. The goal of this study is to evaluate the efficacy of JANUS (Tacrolimus eluted stent) in inhibiting of restenosis in percutaneous coronary intervention (PCI) real world and to observe the safety and efficacy of 4 months'clopidogrel treatment after implantation of JANUS stent.

Patients were enrolled and randomized to be treated by JANUS or SRNCRO (bare metal stent with the same platform as JANUS). All enrolled patients received daily clopidogrel for 4 months and aspirin for life long for post-PCI period(In AMI group, patients received daily clopidogrel 150mg for 2 weeks at first). The primary endpoints included death of heart, myocardial infarction, revascularization of the target lesson, sub-acute and late stent thrombosis one year after PCI, The secondary endpoints included MACE at 30 days, 6 months and restenosis by follow-up angiogram at 6 to 12 months.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Phase

  • Phase 4

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients who were eligible for coronary stenting
  • All patients enrolled were implanted only one kind of stent
  • Stent number ≤ 8 per patient and ≤3 per vessel (stents overlapping part for 3～5mm and being fully post-dilated; Total stent length ≤ 85mm in same vessel)
  • Willing and able to sign informed consent.

Exclusion Criteria:

  • Patients with multi-vessel disease could not be implanted the same kind of stent
  • In-stent restenosis target lesion
  • Patients not eligible for DES implantation (e.g. intolerance to anti-platelet therapy or undergoing heart or non-heart surgery recently

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Shenyang Northern Hospital

Investigators

  • Principal Investigator: Yaling Han, M.D., Shenyang Northern Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

February 1, 2006

Study Completion

September 1, 2007

Study Registration Dates

First Submitted

November 30, 2006

First Submitted That Met QC Criteria

November 30, 2006

First Posted (Estimate)

December 4, 2006

Study Record Updates

Last Update Posted (Estimate)

December 4, 2006

Last Update Submitted That Met QC Criteria

November 30, 2006

Last Verified

November 1, 2006

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • NH-2006-B003

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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