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OPtical frequency domain imaging vs. INtravascular ultrasound in percutaneous coronary InterventiON

OPtical frequency domain imaging vs. INtravascular ultrasound in percutaneous coronary InterventiON - OPINION Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000010580
Enrollment
800
Registered
2013-04-24
Start date
2013-06-01
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary Artery Disease

Interventions

OFDI Guided PCI in 400 patients IVUS Guided PCI in 400 patients

Sponsors

Translational Research Informatics Center, Foundation for Biomedical Research and Innovation
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Patients eligible for PCI using drug-eluting stent for native coronary artery 2) Patients aged between 20 and 85 years old 3) Patients who has provided written informed consent

Exclusion criteria

Exclusion criteria: 1) Patients with AMI within 3 months 2) Patients with cardiogenic shock 3) Patients with chronic heart failure 4) Patients with renal failure (eGFR <= 30 ml/min/1.73 m2 or Serum creatinine level >=1.5mg/dL) 5) Patients who is currently enrolled other clinical trial which has possibility to influence the primary endpoint of OPINION trial. 6) Patients planned use of bare metal stent 7) 3 vessel diseases 8) Patient who is scheduled to undergo surgical operation within 1 year. 9) Patient on dialysis 10) Target lesion such as: - Left main coronary artery - Aorto-Ostial lesion location within 3mm of the aorta junction - Chronic total occlusion - Small vessel (<2.5mm) - Coronary artery bypass graft - In-stent restenosis

Design outcomes

Primary

MeasureTime frame
Composite of cardiac death, target vessel-related myocardial infarction (MI) and clinically-driven target vessel revascularization(TVR) at 12 months after PCI(Target Vessel Failure:TVF)

Secondary

MeasureTime frame
Cardiac death, MI, Clinically-driven Target lesion revascularization(TLR), MACE (composite of cardiac death, MI, TLR), TVR, Stroke, Stent thrombosis, Binary restenosis, Renal dysfunction at 12 months after PCI

Countries

Japan

Contacts

Public ContactTakashi Kubo

Wakayama Medical University Department of Cardiovascular Medicine

takakubo@wakayama-med.ac.jp073-441-0621

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026