Skip to content

IRIS-BioFreedom Cohort in the IRIS-DES Registry

Evaluation of Effectiveness and Safety of BIOFREEDOM™ FAMILY Stent in Routine Clinical Practice; A Multicenter, Prospective Observational Study

Status
Terminated
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03190057
Acronym
IRISBioFreedom
Enrollment
218
Registered
2017-06-16
Start date
2019-05-20
Completion date
2025-09-29
Last updated
2025-09-30

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

Conditions

Coronary Stenosis

Keywords

BioFreedom, Drug Eluting Stent, Coronary Artery Disease

Brief summary

The objective of this study is to evaluate effectiveness and safety of BIOFREEDOM™ FAMILY stent in the real world daily practice as compared with other drug-eluting stents.

Detailed description

BIOFREEDOM™ FAMILY stent means that Biofreedom stent, Biofreedom Ultra and the other stents with names starting with Biofreedom.

Interventions

DEVICEBIOFREEDOM™ FAMILY stent

Percutaneous coronary intervention with BIOFREEDOM™ FAMILY stent

Sponsors

CardioVascular Research Foundation, Korea
CollaboratorOTHER
Seung-Jung Park
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
19 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age 19 and more * Patient with BIOFREEDOM™ FAMILY stent * Written consent

Exclusion criteria

* Intervention with BIOFREEDOM™ FAMILY stent and other drug eluting stent at the same time * Life-expectancy less than 1 year * Cardiac shock

Design outcomes

Primary

MeasureTime frame
Composite event rate of death, non-fatal myocardial infarction (MI), or Target- Vessel Revascularization (TVR)1 year

Secondary

MeasureTime frameDescription
Target- Vessel Revascularization5 year
Target- Lesion Revascularization5 year
Stent thrombosis5 year
Stroke5 year
Composite event rate of cardiac death or myocardial infarction (MI)5 year
All cause death5 year
Cardiac death5 year
Myocardial Infarction5 year
Composite event rate of death or myocardial infarction (MI)5 year
Procedural Success rate5 daydefined as achievement of a final diameter stenosis of \<30% by visual estimation, without the occurrence of death, Q-wave MI, or urgent revascularization during the index hospitalization.

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026