Current status of primary prevention of sudden cardiac death with implantable cardioverter defibrillator in patients with chronic heart failure:a report from the CHART-2 Study

Current status of primary prevention of sudden cardiac death with implantable cardioverter defibrillator in patients with chronic heart failure:a report from the CHART-2 Study - CHART-2 Study: Prevention of sudden cardiac death with ICD

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018008

Enrollment

2778

Registered

2015-06-22

Start date

2006-10-01

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

Chronic heart failure

Interventions

Additional Blood Sampling(5mL)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: NYHA class II-III

Exclusion criteria

Exclusion criteria: IHD or NIDCM Prior VT ICD for secondary prevention

Design outcomes

Primary

Measure	Time frame
fatal arrhythmic events	—

Countries

Japan

Contacts

Public ContactYasuhiko Sakata

Tohoku University Graduate School of Medicine Department of Cardiovascular Medicine

sakatayk@cardio.med.tohoku.ac.jp+81-22-717-7153

Outcome results

None listed

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