Clinical trialNCT01341327RecruitingObservational

Observational Study for Left Main Disease Treatment

SponsorSeung-Jung ParkEnrollment10,000Coronary Artery Disease

View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

Seung-Jung Park, MD, PhD
CVRF
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

42 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

China

Zhongshan Hospital
Shanghai, China
Recruiting

Malaysia

Sarawak General Hospital
Kuching, Malaysia
K.H. Shim
Recruiting

South Korea

Hallym University Medical Center
Anyang, South Korea
woo-jung Park, MD
Recruiting
Soonchunhyang University Hospital, Buchen
Bucheon-si, South Korea
Terminated
the Catholic University of Korea, Bucheon St.Mary'S Hospital
Bucheon-si, South Korea
Terminated
Inje University Busan Paik Hospital
Busan, South Korea
Tae-hyun Yang, MD
Recruiting
Soonchunhyang University Hospital, Cheonan
Cheonan, South Korea
Recruiting
St.Mary'S Catholic Medical Center
Cheongju-si, South Korea
Terminated
Daegu Catholic University Medical Center
Daegu, South Korea
Kee-sik Kim, MD
Recruiting
Keimyung University Dongsan Medical Center
Daegu, South Korea
Seung-ho Hur, MD
Recruiting
Yeungnam University Medical Center
Daegu, South Korea
Terminated
Chungnam National University Hospital
Daejeon, South Korea
Jin-ok Jeong, MD
Recruiting
the Catholic University of Korea, Daejeon St.Mary'S Hospital
Daejeon, South Korea
Terminated
Gangneung Asan Medical Center
Gangneung, South Korea
Sang-sig Cheong, MD
Recruiting
Chonnam National University Hospital
Gwangju, South Korea
Myung-ho Jeong, MD
Recruiting
National Health Insurance Service Ilsan Hospital
Ilsan, South Korea
Terminated
St.Mary'S Catholic Medical Center
Inchon, South Korea
Terminated
Chonbuk National University Hospital
Jeonju, South Korea
Jei-keon Chae, MD
Recruiting
Presbyterian Medical Center
Jeonju, South Korea
Jay-young Rhew, MD
Recruiting
Kwangju Christian Hospital
Kwangju, South Korea
Seung-uk Lee, MD
Recruiting
Pusan Natioanal University Hospital
Pusan, South Korea
June-Hong Kim, MD, PhD
Recruiting
Bundang Cha Hospital
Seongnam, South Korea
Terminated
Asan Medical Center
Seoul, South Korea
Seung-jung Park, MD
Recruiting
Dongguk University Medical Center
Seoul, South Korea
Deuk-young Nah, MD
Recruiting
Gangnam Severance Hospital
Seoul, South Korea
Hyuck-moon Kwon, MD
Recruiting
Kangbuk Samsung Hospital
Seoul, South Korea
Byung-jin Kim, MD
Recruiting
Kangdong Sacred Heart Hospital
Seoul, South Korea
Kyoo-rok Han, MD
Recruiting
Korea University Anam Hospital
Seoul, South Korea
Do-sun Lim, MD
Recruiting
Korea University Guro Hospital
Seoul, South Korea
Seung-un Na, MD
Recruiting
Seoul National University Boramae Medical Center
Seoul, South Korea
Woo-young Chung, MD
Recruiting
Seoul National University Hospital
Seoul, South Korea
Hyo-Soo Kim, MD, PhD
Recruiting
Seoul Veterans Hospital
Seoul, South Korea
Terminated
St.Mary'S Catholic Medical Center
Seoul, South Korea
Terminated
the Catholic University of Korea, St. Paul'S Hospital
Seoul, South Korea
Terminated
the Catholic University of Korea, Yeouido St. Mary'S Hospital
Seoul, South Korea
Terminated
Yonsei University Medical Center
Seoul, South Korea
Terminated
Ajou University Hospital
Suwon, South Korea
Terminated
the Catholic University of Korea, St. Vincent'S Hospital
Suwon, South Korea
Keon-woong Moon, MD
Recruiting
Ulsan University Hospital
Ulsan, South Korea
Sang-Gon Lee, MD, PhD
Recruiting
Wonju Christian Hospital
Wŏnju, South Korea
Recruiting

2 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 31 Jul 2007
Primary completion: 31 Dec 2032
Completion: 31 Dec 2033
Last update posted: 20 Mar 2026
Registered enrollment: 10,000
Registry id: NCT01341327

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.