Stent less percutaneous coronary intervention with imaging technology

Stent less percutaneous coronary intervention with imaging technology - SWITCH trial

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000043158

Enrollment

100

Registered

2021-01-28

Start date

2021-01-29

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

PCI with drug coated balloon

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: small vessel (less than 3 mm) patients who have DAPT at least 1 month patients who agree with follow-up CAG and follow-up imaging data at 8 month after PCI

Exclusion criteria

Exclusion criteria: LMT or SVG large vessel more than 3mm distal reference more than 2.75mm and we can implant 3mm stent ISR side branch ostium or side branch jailed by stents STEMI or NSTEMI patients who have active bleeding patients who participate in the other interventional studies life expectancy of less than 1year dementia

Design outcomes

Primary

Measure	Time frame
The rate and predictor of late lumen enlargement by intravascular imaging devices	—

Countries

Japan

Contacts

Public Contactyutaka matsuhiro

osaka rosai hospital cardiology

junnai-hisho@osakah.johas.go.jp072-252-3561

Outcome results

None listed

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