Korean Nationwide Multicenter Pooled Registry of Drug-Eluting Stents (Grand-DES)
Sponsor: Seoul National University Hospital
A observational or N/A phase clinical study on Coronary Artery Disease, this trial is completed. The trial is conducted by Seoul National University Hospital and has accumulated 6 data snapshots since 2008. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.
Study Description(click to expand)The Grand Drug-Eluting Stent (Grand-DES) Registry incorporated five different multicenter registries in South Korea. The EXCELLENT prospective cohort and the EXCELLENT-PRIME registry were dedicated for durable polymer-coated everolimus-eluting stents (DP-EES; Xience V/Promus and Xience Prime) or 1st-generation sirolimus-eluting stents (Cypher), the HOST-RESOLINTE and RESOLUTE-Korea registry for durable polymer-coated zotarolimus-eluting stents (DP-ZES; Resolute Integrity and Endeavor Resolute) or 1st-generation Endeavor-ZES, and the HOST-BIOLIMUS-3000-Korea registry for biodegradable polymer-coated biolimus-eluting stents (BP-BES; Biomatrix, Biomatrix Flex, and Nobori). During the period of 2008 through 2014, all registries enrolled all-comers without any exclusion criteria except patient's withdrawal of consent.
The Grand Drug-Eluting Stent (Grand-DES) Registry incorporated five different multicenter registries in South Korea. The EXCELLENT prospective cohort and the EXCELLENT-PRIME registry were dedicated for durable polymer-coated everolimus-eluting stents (DP-EES; Xience V/Promus and Xience Prime) or 1st-generation sirolimus-eluting stents (Cypher), the HOST-RESOLINTE and RESOLUTE-Korea registry for durable polymer-coated zotarolimus-eluting stents (DP-ZES; Resolute Integrity and Endeavor Resolute) or 1st-generation Endeavor-ZES, and the HOST-BIOLIMUS-3000-Korea registry for biodegradable polymer-coated biolimus-eluting stents (BP-BES; Biomatrix, Biomatrix Flex, and Nobori). During the period of 2008 through 2014, all registries enrolled all-comers without any exclusion criteria except patient's withdrawal of consent.
Status Flow
Change History
6 versions recorded-
Apr 28, 2026 — Present [daily]
Completed
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Sep 2025 — Apr 2026 [monthly]
Completed
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Sep 2024 — Sep 2025 [monthly]
Completed
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Jul 2024 — Sep 2024 [monthly]
Completed
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Jan 2021 — Jul 2024 [monthly]
Completed
▶ Show 1 earlier version
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May 2018 — Jan 2021 [monthly]
Completed
First recorded
Apr 2008
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
The objective of this study is to evaluate the long-term efficacy and safety of coronary stenting with the various types of drug-eluting stents (DES) and to determine clinical device and procedural success during commercial use of DES in the real world. The investigators will compare EES (Xience V/Promus and Xience Prime), SES (Cypher), ZES (Resolute Integrity, Endeavor Resolute, Endeavor), and BES (Biomatrix, Biomatrix Flex, and Nobori).
Contact Information
- Seoul National University Hospital
For direct contact, visit the study record on ClinicalTrials.gov .