Angiographic and Intravascular Ultrasound (IVUS) Follow-up After Simultaneously Implanted Different Drug-eluting Stents in Same Individuals

NCT ID: NCT00973375

Last Updated: 2009-09-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-05-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to investigate if there is any different follow-up results by angiography and IVUS between two different drug-eluting stents after implanted simultaneously in same individuals.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Drug Eluting Stent

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

CASE_CONTROL

Study Time Perspective

CROSS_SECTIONAL

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Endeavor group and Excel group

Endeavor group: measurements from the vessels implanted Endeavor stent(s). Excel group: measurements from the vessels implanted Excel stent(s).

No interventions assigned to this group

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* These patients who received two kinds of drug-eluting stent (Endeavor and Excel) im simultaneously.

Exclusion Criteria

* Dual anti-platelet therapy less than 12 months.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Liuhuaqiao Hospital

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Liuhuaqiao Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Liuhuaqiao Hospital

Guangzhou, Guangdong, China

Site Status RECRUITING

Countries

Review the countries where the study has at least one active or historical site.

China

Facility Contacts

Find local site contact details for specific facilities participating in the trial.

Dingcheng Xiang, MD, Ph.D

Role: primary

+86-20-3665 3325

References

Explore related publications, articles, or registry entries linked to this study.

Waseda K, Miyazawa A, Ako J, Hasegawa T, Tsujino I, Sakurai R, Yock PG, Honda Y, Kandzari DE, Leon MB, Fitzgerald PJ; ENDEAVOR IV Trial Investigators. Intravascular ultrasound results from the ENDEAVOR IV trial: randomized comparison between zotarolimus- and paclitaxel-eluting stents in patients with coronary artery disease. JACC Cardiovasc Interv. 2009 Aug;2(8):779-84. doi: 10.1016/j.jcin.2009.05.015.

Reference Type BACKGROUND
PMID: 19695548 (View on PubMed)

Lee CH, Zhang J, Kailasam A, Tai BC, Ye F, Low AF, Hou X, Hay ET, Teo SG, Lim YT, Chen S, Tan HC. An intravascular ultrasound study of Cypher, Taxus, and endeavor stents on relation between neointimal proliferation and residual plaque burden. J Interv Cardiol. 2008 Dec;21(6):519-27. doi: 10.1111/j.1540-8183.2008.00397.x. Epub 2008 Oct 21.

Reference Type BACKGROUND
PMID: 18973509 (View on PubMed)

Miyazawa A, Ako J, Hongo Y, Hur SH, Tsujino I, Courtney BK, Hassan AH, Kandzari DE, Honda Y, Fitzgerald PJ; ENDEAVOR III Investigators. Comparison of vascular response to zotarolimus-eluting stent versus sirolimus-eluting stent: intravascular ultrasound results from ENDEAVOR III. Am Heart J. 2008 Jan;155(1):108-13. doi: 10.1016/j.ahj.2007.08.008. Epub 2007 Sep 14.

Reference Type BACKGROUND
PMID: 18082499 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

LHQ09-003

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Deferred Stent Trial in STEMI
NCT01717573 COMPLETED NA