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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT01373632
Other study ID # 20110611
Secondary ID
Status Recruiting
Phase Phase 4
First received June 13, 2011
Last updated June 14, 2011
Start date June 2011
Est. completion date September 2013

Study information

Verified date June 2011
Source Shanghai Jiao Tong University School of Medicine
Contact n/a
Is FDA regulated No
Health authority China: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

Sirolimus-eluting stent (SES) has been world-widely used in clinical practice in treating patients with coronary artery disease (CAD). The efficacy and safety of Excel SES (JW Medical, Shandong, China, MA) with biodegradable polymer has been proved by several clinical trials. Here the investigators design a prospective, multicenter, randomized clinical study in purpose of identifying the non-inferiority in the efficacy and safety in treating CAD patients by Firebird 2 SES (Microport, Shanghai) with durable polymer, comparing with Excel SES.


Recruitment information / eligibility

Status Recruiting
Enrollment 570
Est. completion date September 2013
Est. primary completion date June 2012
Accepts healthy volunteers No
Gender Both
Age group 18 Years and older
Eligibility Inclusion Criteria:

- age > 18 years

- male or un-pregnant female

- stenosis > 70% in one of major the epicardial coronary arteries

- no contra-indications of stent implantation

- singed the informed consent

Exclusion Criteria:

- acute myocardial infarction within one week

- have contra-indications of stent implantation or can not tolerate dual antiplatelet therapy

- no history of stent implantation within last one-year

- received other brand coronary stent during index procedure

- with no achievement of informed consent

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Intervention

Device:
Firebird 2 sirolimus-eluting stent
the Firebird 2 sirolimus-eluting stent is a SES with durable polymer based on Co-Cr stent platform
Excel sirolimus-eluting stent
the Excel sirolimus-eluting stent is a stent with biodegradable polymer (PLA) based on stainless steel (316L) stent platform

Locations

Country Name City State
China Ruijin Hospital, Shanghai Jiaotong University School of Medicine Shanghai Shanghai

Sponsors (1)

Lead Sponsor Collaborator
Shanghai Jiao Tong University School of Medicine

Country where clinical trial is conducted

China, 

References & Publications (2)

Han Y, Jing Q, Chen X, Wang S, Ma Y, Liu H, Luan B, Wang G, Li Y, Wang Z, Wang D, Xu B, Gao R. Long-term clinical, angiographic, and intravascular ultrasound outcomes of biodegradable polymer-coated sirolimus-eluting stents. Catheter Cardiovasc Interv. 2008 Aug 1;72(2):177-83. doi: 10.1002/ccd.21600. — View Citation

Zhang Q, Xu B, Yang YJ, Zhang RY, Li JP, Qiao SB, Zhang JS, Hu J, Qin XW, Hong T, Chen JL, Huo Y, Shen WF, Gao RL. Sirolimus-eluting cobalt alloyed stents in treating patients with coronary artery disease: six-month angiographic and one-year clinical follow-up result. A prospective, historically controlled, multi-center clinical study. Chin Med J (Engl). 2007 Apr 5;120(7):533-8. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary in-stent late lumen loss at 9 months' angiographic follow-up patients are planned to receive angiographic follow-up at 9 months after index procedure, and in-stent late lumen loss will be analyzed 9 months Yes
Secondary target vessel failure defined as the occurrence of any of the following within 1 and 2 years after the index procedure: death from cardiac causes, Q-wave or non-Q-wave myocardial infarction, or revascularizationof the target vessel (emergency or elective coronaryartery bypass grafting [CABG] or repeated percutaneous transluminal coronary angioplasty [PTCA]). 2 years after index procedure Yes
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