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NCT07741721Recruiting

Optimal Timing of Staged Complete Revascularization in STEMI With Multivessel Disease (OPTION-STEMI2)

OPtimal TIming of Staged Complete RevascularizatiON in ST-Segment Elevation Myocardial Infarction With Multivessel Disease: The OPTION-STEMI2 Trial

Source: ClinicalTrials.gov · Last updated 23 Oct 2026

Brief summary (registry, in English)

This prospective, multicenter, open-label, superiority trial will enroll patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease. Following successful percutaneous coronary intervention (PCI) of the infarct-related artery (IRA), patients who meet the eligibility criteria will be randomized in a 1:1 ratio to either in-hospital staged complete revascularization with PCI of non-IRA lesions performed on a separate day during hospitalization, at least 48 hours after PCI of the IRA, or out-of-hospital staged complete revascularization with PCI of non-IRA lesions performed after discharge between 15 and 45 days of randomization. In both groups, non-IRA lesions with 50-69% stenosis will be evaluated using FFR.

Status (registry)
Recruiting
Study type
Interventional
Enrollment
1252 (estimated)
First submitted
26 Jul 2026
Start date
21 Aug 2026
Primary completion date
31 Jul 2031
Lead sponsor
Chonnam National University Hospital
NCT number
NCT07741721

What you commit to

  • Study type: Interventional
  • Planned participants: 1252
  • From 21 Aug 2026 to the primary completion date, 31 Jul 2031
  • 30 sites in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Fibrinolysis therapy prior to admission

Other illness

  • Thrombolysis in myocardial infarction flow at non-IRA ≤ 2
  • History of anaphylaxis to contrast agent
  • Severe valvular heart disease
  • History of coronary artery bypass grafting (CABG) or planned CABG

Other

  • Cardiogenic shock at initial presentation or after infarct-related artery (IRA) treatment
  • Severe procedural complications during primary percutaneous coronary intervention that, in the judgement of the operator, preclude study enrollment
  • Non-IRA lesion unsuitable for percutaneous coronary intervention (PCI) treatment that, in the judgement of the operator, preclude study enrollment
  • Chronic total occlusion in a non-IRA
  • Pregnancy and lactation
  • Life expectancy \< 1 year
  • Severe asthma

Who the study is looking for

  • Age ≥19 years
  • ST-segment elevation myocardial infarction (STEMI): ST-segment elevation ≥ 0.1 mV in at least two contiguous leads, or New-onset left bundle branch block (LBBB)
  • Primary PCI within 12 h after symptom development
  • At least 1 non-infarct related artery (non-IRA) with diameter ≥ 2.5 mm and 50% stenosis by visual estimation

Age in the registry: 19 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (30)

Sites in registry order. Save your city in your profile to sort them by distance.

SiteCityCountrySite status
Bucheon Sejong Hospital
Coordinator of this site? Confirm its status
Bucheon-siSouth KoreaNot yet recruiting
Gyeongsang National University Changwon hospital
Coordinator of this site? Confirm its status
ChangwonSouth KoreaNot yet recruiting
Samsung Changwon Medical Center
Coordinator of this site? Confirm its status
ChangwonSouth KoreaNot yet recruiting
Soon Chun Hyang University Hospital Cheonan
Coordinator of this site? Confirm its status
CheonanSouth KoreaNot yet recruiting
Chungbuk National University Hospital
Coordinator of this site? Confirm its status
Cheongju-siSouth KoreaNot yet recruiting
Kangwon National University Hospital
Coordinator of this site? Confirm its status
ChuncheonSouth KoreaNot yet recruiting
Daegu Catholic University Medical Center
Coordinator of this site? Confirm its status
DaeguSouth KoreaNot yet recruiting
Kyungpook National University Hospital
Coordinator of this site? Confirm its status
DaeguSouth KoreaNot yet recruiting
Yeongnam University Medical Center
Coordinator of this site? Confirm its status
DaeguSouth KoreaNot yet recruiting
Keimyung University Dongsan Hospital
Coordinator of this site? Confirm its status
DaeguSouth KoreaNot yet recruiting
Chungnam National University Hospital
Coordinator of this site? Confirm its status
DaejeonSouth KoreaNot yet recruiting
Kwangju Christian Hospital
Coordinator of this site? Confirm its status
GwangjuSouth KoreaNot yet recruiting
Chonnam National University Hospital
Coordinator of this site? Confirm its status
GwangjuSouth KoreaRecruiting
Gwangju Veterans Hospital
Coordinator of this site? Confirm its status
GwangjuSouth KoreaNot yet recruiting
Chosun University Hospital
Coordinator of this site? Confirm its status
GwangjuSouth KoreaNot yet recruiting
Chung-Ang University Gwangmyeong Hospital
Coordinator of this site? Confirm its status
GwangmyeongSouth KoreaNot yet recruiting
Jeju National University Hospital
Coordinator of this site? Confirm its status
Jeju CitySouth KoreaNot yet recruiting
Presbyterian Medical Center
Coordinator of this site? Confirm its status
JeonjuSouth KoreaNot yet recruiting
jeonbuk National University Hospital
Coordinator of this site? Confirm its status
JeonjuSouth KoreaNot yet recruiting
Gyeongsang National University Hospital
Coordinator of this site? Confirm its status
JinjuSouth KoreaNot yet recruiting
Inje University Busan Paik Hospital
Coordinator of this site? Confirm its status
PusanSouth KoreaNot yet recruiting
Kosin University Gospel Hospital
Coordinator of this site? Confirm its status
PusanSouth KoreaNot yet recruiting
Pusan National University Hospital
Coordinator of this site? Confirm its status
PusanSouth KoreaNot yet recruiting
Inje University Haeundae Paik Hospital
Coordinator of this site? Confirm its status
PusanSouth KoreaNot yet recruiting
Yonsei University Health System - Gangnam Severance Hospital
Coordinator of this site? Confirm its status
SeoulSouth KoreaNot yet recruiting
Korea University Anam Hospital
Coordinator of this site? Confirm its status
SeoulSouth KoreaNot yet recruiting
Koera University Guro Hospital
Coordinator of this site? Confirm its status
SeoulSouth KoreaNot yet recruiting
St. Carollo General Hospital
Coordinator of this site? Confirm its status
SuncheonSouth KoreaNot yet recruiting
Ajou University Hospital
Coordinator of this site? Confirm its status
SuwonSouth KoreaNot yet recruiting
Pusan National University Yangsan Hospital
Coordinator of this site? Confirm its status
YangsanSouth KoreaNot yet recruiting

This page is information, not medical advice. Discuss any trial with your doctor.